weathershift

noun
UK /ˈwɛðəʃɪft/
US /ˈwɛðərʃɪft/

A weathershift is when the weather changes from one kind to another.

We packed umbrellas because a weathershift was coming in the afternoon.


OTHER MEANINGS

2. A sudden change in how people feel or act toward something.

The new rules caused a weathershift in how the team worked.

3. A change in the general mood or conditions of a situation.

After the good news, a weathershift lifted everyone's spirits.

4. A shift in wind or air patterns that affects local conditions.

Sailors watched for a weathershift before leaving the harbor.