Birmingham, the weather is:

taps oan

Taps-Aff (Scots Vernacular) Literally "tops off." The removing of one's shirt in the event of warm weather, a phenomenon rarely seen in Glasgow. Now an expression describing good times being had.1

Antonym: Taps-Oan, "tops on".
Current Weather: Misty (Mist)
Temperature: 13°C (56°F)

Scotland:

Birmingham's forecast:

Monday
19°C
19°C
Pish
Tuesday
20°C
20°C
Taps Aff
Wednesday
20°C
20°C
Taps Aff