Weather idioms are common in English. Weather words — sun, rain, clouds, storm, thunder — appear in many fixed expressions, often with meanings far from the literal weather. 'Under the weather' (feeling ill). 'Raining cats and dogs' (raining heavily). 'A storm in a teacup' (a fuss about something small). 'Fair-weather friend' (only there in good times). 'On cloud nine' (very happy). 'Come rain or shine' (no matter what). 'Steal someone's thunder' (take the attention away from them). Like all idioms, the meanings cannot be guessed from the parts. 'Under the weather' has nothing to do with being literally under weather — it means feeling unwell. 'On cloud nine' has nothing to do with actual clouds — it means very happy. Topic-based teaching — grouping idioms by weather — makes them easier to remember. This lesson is the fifth in the topic-based idioms series, after body (#45), animal (#50), food (#55), and money (#59). It covers about 12 of the most useful weather idioms with clear meanings and examples.
Before you start — think honestly about your own teaching and experience.
Look at the examples. Answer each question before reading the explanation — this is how your students will learn too.
under the weather (= feeling unwell, slightly ill)
I am a bit under the weather today — I think I will stay home.
on cloud nine (= very happy)
When she got the job, she was on cloud nine for a week.
in a black mood / under a cloud (= unhappy, in trouble)
Do not talk to him today — he is in a black mood. / She has been under a cloud at work since the mistake.
Why do English speakers use weather words for feelings? What is the connection?
Weather and feelings have a natural connection in English. Sunny weather makes people happy; cloudy or rainy weather makes them feel low. The idioms reflect this. 'Under the weather' originally meant feeling the bad effects of bad weather — and now means feeling unwell generally. 'On cloud nine' uses the high position above clouds as a metaphor for happiness — being so happy you are floating. 'In a black mood' uses dark weather (storms) as a metaphor for an angry or negative mood. 'Under a cloud' uses cloud cover as a metaphor for trouble or suspicion hanging over someone. The weather-feeling connection makes these idioms intuitive once you see it. Students who notice the connection can remember the idioms more easily.
raining cats and dogs (= raining very heavily)
We could not go out — it was raining cats and dogs.
a storm in a teacup (= a fuss about something small or unimportant)
The argument was just a storm in a teacup — the next day everything was fine.
weather the storm (= survive a difficult time)
The company managed to weather the storm and stay in business.
take by storm (= achieve sudden success)
The new song took the country by storm.
Why do storms appear so often in idioms about problems?
Storms are dramatic, sudden, and usually problematic — so they make a powerful image for difficult or sudden situations. 'A storm in a teacup' uses the smallness of a teacup combined with the drama of a storm — for a fuss that seems big but is actually small. 'Weather the storm' uses surviving bad weather as a metaphor for surviving a difficult time. 'Take by storm' uses the suddenness of a storm for sudden success that catches people unprepared. 'Calm before the storm' (another idiom) uses the strange quiet before bad weather as a metaphor for the period before a difficult event. Each idiom uses the dramatic qualities of weather — its power, suddenness, unpredictability — to describe situations in life. Students should learn the storm idioms together as a group about dramatic events.
fair-weather friend (= a friend only in good times)
She turned out to be a fair-weather friend — she disappeared when I needed help.
come rain or shine (= no matter what — in any condition)
My father walks five kilometres every day, come rain or shine.
steal someone's thunder (= take attention away from someone)
She stole my thunder by announcing her engagement at my birthday party.
take a rain check (= postpone something to another time)
I cannot come tonight, but can I take a rain check?
Why do these idioms describe social situations?
Each weather idiom describes a social or interpersonal situation through a weather metaphor. 'Fair-weather friend' uses good (fair) weather as a metaphor for good times — a friend who only appears when life is sunny but disappears in bad times. 'Come rain or shine' uses any weather (good or bad) as a metaphor for any condition — keeping a commitment regardless of circumstances. 'Steal someone's thunder' uses the dramatic noise of thunder as a metaphor for attention or recognition — taking the attention that should belong to someone else. 'Take a rain check' is American in origin — originally a ticket given when a sports event was cancelled because of rain, allowing you to come another day. It now means postponing any plan to a later time. These social-situation idioms add personality and colour to descriptions of relationships and commitments.
| Idiom | Meaning | Topic | Example |
|---|---|---|---|
| under the weather | Feeling unwell, slightly ill | feelings | I am a bit under the weather today. |
| on cloud nine | Very happy | feelings | She was on cloud nine when she got the news. |
| in a black mood | In a bad temper, angry | feelings | Do not talk to him — he is in a black mood today. |
| raining cats and dogs | Raining very heavily | problems | We had to stay inside — it was raining cats and dogs. |
| a storm in a teacup | A fuss about something small | problems | The disagreement was just a storm in a teacup. |
| weather the storm | Survive a difficult time | problems | The business managed to weather the storm and recover. |
| take by storm | Achieve sudden success | problems | The new film took the country by storm. |
| fair-weather friend | A friend only in good times | relationships | He turned out to be a fair-weather friend when I needed help. |
| come rain or shine | No matter what — in any condition | commitment | My father walks every day, come rain or shine. |
| steal someone's thunder | Take attention away from someone | relationships | She stole my thunder by announcing her own news first. |
| take a rain check | Postpone something to another time | social | I cannot come tonight, but can I take a rain check? |
| every cloud has a silver lining | Even bad situations have something good | feelings | You lost your job, but every cloud has a silver lining — now you have time to study. |
NOTE 1 — Weather and feelings are linked: Many weather idioms about feelings use the natural connection between weather and mood. Sunny = happy, cloudy = sad, stormy = angry. Knowing this connection helps memory.
NOTE 2 — Group by topic for memory: Learning all the feeling idioms together, then all the problem idioms, then the relationship idioms, makes them easier to remember. The topic-grouping approach creates strong memory connections.
NOTE 3 — Most are casual or neutral: Weather idioms are mostly informal or neutral. They work in everyday speech, friendly emails, and informal writing. They rarely fit formal academic writing. Save them for casual contexts.
NOTE 4 — Idioms are fixed: Most weather idioms cannot be changed. 'Under THE weather' (with 'the'). 'On cloud NINE' (specifically nine — not eight or ten). 'A storm in a TEACUP' (specifically teacup — not cup or mug). 'Take a rain CHECK' (specifically check — not ticket). Exact wording matters.
NOTE 5 — Dramatic weather, dramatic meaning: Storm idioms are particularly dramatic — they describe sudden, powerful situations. 'Take by storm' (sudden success). 'Weather the storm' (survive difficulty). 'A storm is brewing' (trouble is coming). The dramatic weather makes the idioms vivid.
Weather idioms are common in everyday English — in conversation, films, songs, and stories. Students who do not know them miss meaning frequently. The topic-grouping approach makes them easier to remember than learning random lists. Pairs with body (#45), animal (#50), food (#55), and money (#59) idioms — together five strong topic-based foundations. The teaching focus at this level should be on recognition first (understanding idioms in reading and listening) and active production second. Students who use weather idioms confidently sound noticeably more fluent in casual contexts.
Use real weather to teach weather idioms. Look out the window — is it sunny? Then use the sunny idioms (on cloud nine, every cloud has a silver lining, fair-weather friend). Is it raining? Then 'raining cats and dogs', 'come rain or shine', 'take a rain check'. Connecting the idioms to real weather makes them more memorable.
Choose the best weather idiom for each situation. Think about the meaning the context requires.
Each sentence has a problem with a weather idiom. Suggest a better version and explain.
Use this sequence directly in class — guided discovery, no textbook needed. Tap each step to mark it done.
STEP 1 — Weather and idioms (5 min): Write 'under the weather' on the board. Ask: what does it mean? Discuss. Establish that weather idioms use weather words for non-literal meanings. Show three more: on cloud nine, raining cats and dogs, a storm in a teacup. Each has a fixed meaning unrelated to literal weather.
STEP 2 — Feeling idioms (6 min): Drill the feeling idioms — under the weather (ill), on cloud nine (very happy), in a black mood (angry). Discuss the connection between weather and feelings. Sunny = happy, cloudy = sad, stormy = angry. The connection helps memory.
STEP 3 — Problem and storm idioms (7 min): Drill the problem idioms — raining cats and dogs (heavy rain), a storm in a teacup (small fuss), weather the storm (survive difficulty), take by storm (sudden success). Storms are dramatic — the idioms describe dramatic situations.
STEP 4 — Relationship and commitment idioms (7 min): Drill fair-weather friend (only in good times), come rain or shine (no matter what), steal someone's thunder (take attention), take a rain check (postpone). Each describes a social or commitment situation.
STEP 5 — Match idiom to situation (5 min): Give five situations. Someone slightly ill (under the weather). Someone very happy (on cloud nine). A small fuss (storm in a teacup). A friend only in good times (fair-weather friend). A walk every day regardless of weather (come rain or shine). Discuss as a class.
Use directly in class — copy, adapt, or read aloud. No printing needed.
For each strategy, choose the option that best describes where you are now.
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