Weather is a noun referring to atmospheric conditions—i.e., rain, snow, storms, sunny, warm, etc.
Whether is a word used much like the word if. In fact, they are a little different, but are interchangeable in most cases:
I don’t know whether / if she is coming to the party.
Who knows whether / if it will be warm tomorrow.
However, whether can also be used before infinitives, whereas the word if cannot:
I don’t know whether / *if to laugh.
And whether is better when alternatives are given:
Do you know whether / *if we should stay or we should go.
More Examples of How to Use “Weather” in a Sentence
- Today’s weather will remain cloudy and windy, with occasional showers.
- The weather was looking ominous, and the clouds were heavy.
- The weather today is a little overcast, but the forecast says it’ll clear up by noon.
- The good weather held out for a few more days, and then it started to rain again.
- For tomorrow, the weather forecast is partly sunny with temperatures in the low 70s.
- Football season is almost over, so we won’t have anything other than the weather to talk about.
More Examples of How to Use “Whether” in a Sentence
- They couldn’t tell us whether our flight would be delayed or not, so we didn’t take any chances and requested a refund.
- Whether you like it or not, you will have to do all of the chores this weekend.
- The meteorologist cannot tell us whether it will rain today.
- I brought an umbrella with me today, but I don’t know whether I’ll actually need it.
- We have to decide whether we should go with the red or the blue car.
- Mike and Kate didn’t know whether or not they could afford the rent for one of the new apartments.