Appleton, US-Wisconsin – Weather Tomorrow August 21
Friday, August 21
Night
01:00am – 07:00am
19°
21°
66°
70°
cloudy
SSW 18 km/h
11 mph
Morning
07:00am – 01:00pm
19°
24°
66°
75°
rain
SW 17 km/h
11 mph
Afternoon
01:00pm – 07:00pm
20°
26°
68°
79°
rain showers
WSW 12 km/h
8 mph
Evening
07:00pm – 01:00am
18°
20°
64°
68°
mostly clear
NNE 7 km/h
4 mph
Weather Tomorrow – Summary
Tomorrow, on Friday morning rain, during the day rain showers, evening mostly clear. Temperature: 18° to 26°C64° to 79°F. Wind: 7 to 18 km/h4 to 11 mph.
Data source: MET Norway — Last updated: Aug 20, 2026, 16:14 UTC