->''"A friend in need is a friend indeed."''
-->-- '''Old Adage'''

Someone who's your buddy when things are going well, but isn't when things go poorly.

Friends are good, especially when they are TrueCompanions who will stick with you through thick and thin. But not all of your "friends" are reliable people. Some of them are fickle sorts who will [[BetrayalByInaction abandon you the moment you get into trouble and actually need a friend to help.]] That's a Fair Weather Friend.

Sometimes a Fair Weather Friend will bookend a story, palling around with the protagonist at the beginning, disappearing when difficulties arise, then coming back as though nothing had happened when the trouble is over, attempting to regain their place.

Often a part of an IneffectualLoner's backstory. Compare this to a FalseFriend. A FalseFriend is someone who is never actually your friend, but pretends to be because it will work to their advantage. A Fair Weather Friend is a genuine friend to you at first, but they'll abandon you as soon as it puts them at a disadvantage. Inverse of PowerOfFriendship. Contrast AFriendInNeed.

Compare this to WithFriendsLikeThese and IFightForTheStrongestSide, which often overlap with this trope.

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!!Examples:

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[[folder:Anime and Manga]]
* Haruo from ''Manga/KenichiTheMightiestDisciple'', a fair weather friend [[SmugSnake with an ever-present arrogant smirk on his face]] who enjoys getting Kenichi into trouble...
** He and Kenichi have even dubbed each other their "bad friends".
* Ange's intramural teammates from ''Anime/CrossAnge'' turn on her after she is revealed to be a Norma, all of one day after she makes a heartwarming speech about [[TrueCompanions teamwork]].
* Nanami's GirlPosse from ''Anime/RevolutionaryGirlUtena'' is revealed to be this to one another in Episode 21 after Keiko is punished by Nanami for being caught [[UmbrellaOfTogetherness sharing an umbrella]] with her brother, Touga, by banning her from all clubs and associations. When Keiko turns to Aiko and Yuuko for help, they simply look at her blankly before asking each other aloud if they had just heard something and then leave her behind. By the end of the episode though, after Keiko manages to make up with Nanami, the three are back together again on apparent good terms.
* In ''Manga/ASilentVoice'' when Shouya Ishida [[TheScapegoat is scapegoated]] for all the horrible bullying of Shouko Nishimiya (he ''was'' the ringleader and the worst of them, but ''all'' the blame is placed on him) ''all'' of his friends abandon him, even Ueno, the girl who [[ClingyJealousGirl had a crush on him and largely bullied Shouko out of jealousy of the attention Shouya paid to her]]. His supposed best friends Shimada and Hirose even join the rest of the class in bullying Shouya in turn, suggesting they never really liked him in the first place and mainly hung around with him because he was cool.
* In the soundtrack for season 1 of ''Anime/YuGiOh'', the song "I'm Back", which plays during the show, has the lines "Now I see those close to me/They were just fair-weather friends". This is how Kaiba views anyone that claims to be loyal to him in the show as well.
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[[folder:FanWorks]]
* Motoko runs afoul of this in ''FanFic/AnAlternateKeitaroUrashima''. When she goes through a major HumiliationConga and is at her lowest, her GirlPosse decides she's not as strong as they thought she was and ditch her. Naru also turns on her because when Makoto [[spoiler:lost her duel]], she was mildly inconvenienced and took a slight blow to her ego.
* Similarly, ''Fanfic/ForHisOwnSake'' deals with everyone facing serious consequences for their actions, and friendships fraying at the seams. When some of the girls start taking more responsibility for their own problems, the more stubborn and hard-headed among them prove that they're nothing more than fair-weather friends even while accusing the others of being 'traitors'.
* [[Manga/{{Bleach}} Ichigo]] doesn't call his friends this, but the narrative implies they are after they abandon him in ''[[http://archiveofourown.org/works/896232/chapters/1730901 Wanderlust]]'' after he loses his powers. It leads to Ichigo having to deal with the trauma of the Winter War by himself with no one to turn to.
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[[folder:Films -- Animated]]
* Kaa accuses Mowgli's friends of this in the Creator/{{Disney}} version of ''Disney/TheJungleBook''.
* Derek in ''WesternAnimation/MonstersVsAliens'' breaks up with Susan when he thinks she'll overshadow him due to her transformation, but then tries to hook up with her again when the public opinion of her skyrockets and being her husband would give him extra fame.
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[[folder:Films -- Live-Action]]
* Taken to the nth degree in ''Film/{{Brazil}}'', where Michael Palin's character is willing to perform ColdBloodedTorture on longtime friend Sam when circumstances turn against Sam.
* ''Film/{{Crash}}'': Employed in one of this film's subplots as part of the anti-racism [[AnAesop aesop]]. Sandra Bullock's character, a lonely woman married to a wealthy but frequently absent husband, has previously shown hostility to a Mexican repairman. Later on, she takes a fall in her home that leaves her unable to walk and she calls one of her white upper-class lady friends for help. Her "friend" ignores her plea, but her Mexican maid does come to her aid.
* In ''Film/TradingPlaces'' when Valentine is framed for drug use and being with a hooker, he instantly is turned on by all his friends. He doesn't grasp it until he comes to the club to ask them to be character witnesses at his upcoming trial only to be coldly told by all of them (including his ex-girlfriend) that they want nothing to do with him anymore and just leave.
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[[folder:Literature]]
* In the book ''The Man in the Ceiling,'' the ''main character'' abandons his friends who need his help when the most popular boy in school takes an interest in him. He claims that all of them, being outcasts, would have done the same thing in his place.
* ''Literature/TheBartimaeusTrilogy'': Nick Drew abandons his friends when the going gets tough.
* In ''Literature/HarrietTheSpy'', the titular character's inner thoughts are shared with her classmates when her diary is taken from her. Her close friends, offended by her unflattering (yet not intentionally harmful) thoughts, join a club devoted to ruining her life. (Unlike some other examples here, they learn better by the end.)
* Alluded to in the novel ''[[Literature/DragonJousters Joust]]''. After a new Jouster screws up big time, Ari comments that the Jouster's noble friends won't be hanging around to console him.
* ''Literature/HarryPotter''
** Many students follow public opinion when it comes to Harry, being friendly when he's popular and cold when he's unpopular. This is highlighted in the fifth and sixth books. During the fifth book, the ministry actively attempted to discredit Harry, pressuring the newspaper to portray him as a lunatic, causing many students to shun him. In the sixth book, the ministry and newspaper portray Harry as some sort of hero and the only one able to defeat Voldemort. This resulted in Harry being swarmed by fangirls, one of whom even tried to poison him with love potion.
** Peter Pettigrew is this very much, only befriending those he can get the most out of. In his youth, he was friends with James, Sirius and Lupin, the former two being among the most popular students of the school. When Voldemort starts his first reign of terror, Peter is quick to align himself with the dark wizard, as staying befriended with his schoolmates, who all actively fight against Voldemort, would almost certainly result in trouble.
** Inverted with Ron and Hermione in the last few books. After Harry realizes he has a long and dangerous quest ahead of him to defeat Voldemort, he almost begs Ron and Hermione to leave his side, not wanting to drag them along with his troubles and endangering their lives. Both of them make perfectly clear Harry is stuck with them during his quest.
* In Jan Guillou's ''Ondskan'', the protagonist Erik Ponti is at the start of the story running several fairly successful rackets at school, one of which includes stealing records from record stores with the aid of his friends. Erik is clever enough to lay down two rules for his gang: they rotate which stores they hit next so as to minimize suspicion, and if caught they will admit to nothing so as to minimize their punishment and not get each other in trouble. Unfortunately for Erik, while he's busy with something else his friends decide to target the same store several times, resulting in them getting caught, and they immediately blame Erik for making them go through with it in order to save their own hides.
* Gimli in ''Literature/TheLordOfTheRings'' expresses a dislike for these sorts of people during the Council of Elrond.
-->"Faithless is he who says farewell when the road darkens"
* In ''Literature/DebtOfHonor'', [[spoiler:China, who had earlier formed a secret alliance with Japan as part of their plot to seize the Northern Resource Area, are quick to throw Japan under the bus once Yamata's plan starts unraveling.]]
* ''Literature/WordsOfRadiance'' (second book of ''Literature/TheStormlightArchive''): Adolin is disturbed to find that all his friends want nothing to do with him now that his family's political future is uncertain. Part of this is Adolin's fault, as he was friendly with pretty much everyone but didn't try to forge meaningful relationships with anyone besides his brother. Mostly, it's a sign of how shallow and corrupt the Alethi elite have become.
* A recurring motif in Olivia Goldsmith's books will be a character hitting low and quickly realizing who their real friends are.
** ''The First Wives Club'' has each of the wives realizing how fast their society pals can turn on them once their husbands divorce them.
** ''Marrying Mom'' reveals that the supposed con man who had been a RichesToRags type is actually still very wealthy. It seems when he lost his money the first time, he quickly discovered how his wife and others were willing to desert him. Thus, he keeps his new wealth secret to know how folks truly feel about him.
** In ''Young Wives'', Michelle's husband is arrested for drug dealing. It takes Michelle a while to grasp how she's now a pariah at the PTA and other neighborhood events despite how she knew nothing of what her husband was up to.
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[[folder:Music]]
* "My Fairweather Friend" by Music/EmilieAutumn.
* [[https://www.youtube.com/watch?v=tTDJWZ4WiI0 "Fake Friends"]] by [[Music/JoanJett Joan Jett And The Blackhearts]].
-->"You got nothing to lose, you don't lose when you lose fake friends!"
* "Fairweather Friends" by Music/QueensOfTheStoneAge, featuring piano and backing vocals by Music/EltonJohn.
* "Can You Stand the Rain" by Music/NewEdition extends the weather metaphor by asking a woman whether she is this or whether she ... [[ExactlyWhatItSaysOnTheTin can stand the rain]].
-->''Sunny days--everybody loves them''
-->''(But tell me baby) [[TitleDrop Can you stand the rain]]''
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[[folder:Live-Action Television]]
* ''Radio/OurMissBrooks'': Sometimes, when the going gets tough, Walter Denton gets going, i.e. "Trial By Jury".
* In the Season 6 finale of ''Series/GameOfThrones'', [[YoungAndInCharge Lady Lyanna Mormont]] gives a [[TheReasonYouSuckSpeech dress-down]] of all her fellow northern lords assembled, all adult men, for being this to House Stark, and then reaffirms her own UndyingLoyalty by becoming [[spoiler: Jon Snow's kingmaker]]. The lords of the three strongest remaining houses contritely admit she's right. They all swear fealty again, [[spoiler:joining Lady Mormont in declaring Jon the King In The North]].
** Jon's younger sister and regent Sansa Stark hangs a lampshade on the flip-flop nature of the Northern lords:
--->'''Sansa Stark''': Yes, they turned their backs on Jon when it was time to retake Winterfell, and then they named him their King, and now they're ready to turn their backs on him again. How far would you trust men like that? They're all bloody wind vanes.
* On a first-season episode of ''Series/TheWestWing'', while dealing with the public fallout of his alcoholism and pill addiction coming to light, Leo invites Simon Blye, whom he regards as a friend, to meet with him at the White House. President Bartlet considers Simon a fair weather friend, and unfortunately for Leo, is proven right, as Simon basically tells Leo he needs to resign.
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[[folder:Newspaper Comics]]
* ''Comicstrip/{{Peanuts}}'':
** Referenced in [[http://www.gocomics.com/peanuts/1966/11/05 this]] strip.
--->'''Linus:''' It's fair weather today, Charlie Brown.\\
'''Charlie Brown:''' So where are all my friends?
** In [[http://www.gocomics.com/peanuts/1962/01/20 this]] one Snoopy bemoans the loss of his snowman to a bright, sunny (if cold) day. "There's one thing for sure...he was no 'fair weather friend.'"
** In the book ''I Need All the Friends I can Get'' Charlie Brown says "[[TitleDrop I need all the friends I can get.]] I'd even settle for a fair-weather friend."
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[[folder:Video Games]]
* Sera from ''VideoGame/DragonAgeInquisition'' is be by far ''the'' hardest companion to maintain positive approval with, due to her HairTriggerTemper, her FantasticRacism towards mages and the Dalish, and having ''very'' few opportunities to raise her approval outside her romance.
** Said romantic approval is also much harder to raise and much easier to lose for an Elven Inquisitor due to Sera's [[InternalizedCategorism many issues]] with [[BoomerangBigot elven culture and Dalish elves]]. Many of the same flirts that earn high approval for other Inquisitors earn small approval for an Elf, and making ''any'' elf-positive statements and actions upsets her far more than doing so as a non-elf. [[spoiler:This culminates after the Temple of Mythal, where Sera will break up with an Elven Inquisitor unless they say they agree with her that the elven religion/culture is fake/worthless, but she'll agree to disagree with every other Inquisitor.]]
* In ''VideoGame/TheElderScrollsVSkyrim'', the trope is called by name and defied. Following the legionnaire Hadvar out of the bedlam of the Helgen attack all the way to Riverwood leads to meeting his Uncle Alvor, the village smith, and his family. Like his nephew, Alvor is pro-Empire and says that [[NoTrueScotsman true Nords]] aren't just fair-weather friends to the beleaguered Empire.
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[[folder:Visual Novels]]
* In ''VisualNovel/KatawaShoujo'', Hisao has this opinion of his old friends and would-be girlfriend Iwanako. After he suffers his heart attack in the opening scene and is diagnosed with arrhythmia, his class initially visits him, but after a while, only his friends come, then only Iwanako, and finally, even she stops visiting him. However, in Shizune's route, he realizes that his gloomy demeanor pushed his friends away, and concludes that he is at least partially at fault.
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[[folder:Webcomics]]
* In ''Webcomic/{{Misfile}}'' "Good" Angel Vashiel advises his [[OurAngelsAreDifferent semi-fallen brothe]]r to turn in one of his (Vashiel's) friends on suspicion of murder to win brownie points in heaven even though he (Vashiel) doesn't really think he is guilty. Fortunately his brother has ''some'' morals and points out that this makes Vashiel the ultimate in fair weather friends (and kinda a dick as well).
* In ''Webcomic/NoRestForTheWicked'', [[http://www.forthewicked.net/archive/01-45.html Red chuckles at the notion that Perrault is November's friend, when he turned tail at the sight of Red.]]
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[[folder:Western Animation]]
* ''WesternAnimation/DuckTales1987'': Referenced in the episode "[[Recap/DuckTalesS1E20DownAndOutInDuckburg Down and Out in Duckburg]]", when Scrooge loses his fortune. After the group walks out of the mansion, fed up with its new owner Fritter O'Way, the triplets propose that they should ask Launchpad or Gyro if they can stay with them. Scrooge refuses, saying that Launchpad and Gyro will treat him like he treated the regular citizens of Duckburg when he was wealthy.
* ''WesternAnimation/TheMightyB'': Penelope is Bessie's closest human friend, but will abandon her whenever that seems advantageous. Good thing Bessie's very tolerant.
** She's also [[DumbMuscle stupid]] enough to go along with [[AlphaBitch Portia]] and [[TheDragon Gwen's]] schemes against Bessie.
* In ''WesternAnimation/TheSimpsons'' RearWindowHomage Bart asks Milhouse to sign his leg cast but he just writes Mil..Pool and leaves for the swimming pool.
** If fact, through the series, Milhouse has been shown to been occasionally fickle towards Bart, as he often abandons him, sells him out to avoid trouble, or attacks whenever a dispute breaks out him.
** And this cuts both ways; when not friends with Milhouse, Bart is usually ignoring or outright bullying him. He once somehow [[ItMakesJustAsMuchSenseInContext got him set up as America's Most Wanted and turned him into a fugitive]], seemingly all just [[ItAmusedMe for a cruel prank]].
** Bart of course isn't the only one with fickle friends: There is also Lisa's occasional one-off friend, Janey Powell, who is noted as "Lisa's fair-weather friend", and often laughs at her dilemmas.
*** Allison Taylor, who was Lisa's one-time friend, has also been [[DemotedToExtra reduced to this]]. Although she has no lines, she visibly does what Janey and other background children do.
** In fact, the town of Springfield (consisting of all the major secondary and recurring characters) are like this to the Simpsons five, from Marge's gossiping acquaintances to Homer's beer buddies.
* On ''WesternAnimation/TheProudFamily'', Dijonay was frequently this towards Penny, though she did [[WhatTheHellHero get called out on it]] at least once in the series' run.
** For that matter, the rest of Penny's friends constantly ditch her when the going gets tough as well, just not as much as Dijonay.
* In ''WesternAnimation/TheNewScoobyDooMovies'', celebrity guest, Jerry Reed, [[WhatTheHellHero accuses Shaggy and Scooby]] of this when they refuse to help him retrieve his guitar. Daphne and Velma join in as well.
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