TypoGrammar

Weather vs. Whether: What's the Difference?

Quick Answer

weather = noun/verb about climate (sun, rain, snow, temperature)

whether = conjunction meaning "if" or expressing alternatives

Explanation

WEATHER (noun/verb)

Atmospheric conditions; to survive or endure

"The weather is beautiful today." (noun)

"Cold weather is coming." (noun)

"We weathered the storm." (verb)

WHETHER (conjunction)

Introduces alternatives or indirect yes/no questions

"I wonder whether she'll come." (if)

"Whether you like it or not..." (alternatives)

"I don't know whether to go." (if)

Memory trick: Weather contains "eat" — think of weather as something you can almost feel/experience (heat, cold). Whether starts like "which" — it expresses a choice or question.

Examples

✔Check the weather forecast before going out. (noun)
✔I'm not sure whether the meeting is today or tomorrow. (conjunction)
✔The bad weather cancelled the match. (noun)
✔We'll go whether or not it rains. (alternatives)
✘I don't know weather she's coming.
✘The whether has been terrible this week.

Common Mistakes

Incorrect: I can't decide weather to accept the offer.

Correct: I can't decide whether to accept the offer. (whether = if)

Incorrect: The whether forecast says it will snow.

Correct: The weather forecast says it will snow. (weather = climate)

Practice

Fill in the blank:

"_____ the _____ is good or bad, the festival will continue."

Related Grammar

Identify a condition or an alternative

Whether can introduce uncertainty even when the word or is not written.

  1. Complete: I do not know ___ the ___ will improve.

    Show answer and reasoning

    whether; weather

    The first introduces the uncertain proposition. The second means atmospheric conditions.

Continue with a related lesson