Glasgow, the weather is:

taps oan

...but only by a bawhair!

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: Awright (Partly cloudy)
Temperature: 20°C (68°F)

Scotland:

Glasgow's forecast:

Sunday
9°C
19°C
Awright
Monday
9°C
20°C
Braw
Tuesday
10°C
23°C
Taps Aff