O Fallon, US-Missouri – Weather Tomorrow June 1
Monday, June 1
Night
01:00am – 07:00am
19°
20°
66°
68°
rain showers
SSE 8 km/h
5 mph
Morning
07:00am – 01:00pm
20°
25°
68°
77°
cloudy
SSW 9 km/h
6 mph
Afternoon
01:00pm – 07:00pm
26°
27°
79°
81°
mostly clear
NNE 7 km/h
4 mph
Evening
07:00pm – 01:00am
20°
24°
68°
75°
fair
NNE 14 km/h
9 mph
Weather Tomorrow – Summary
Tomorrow, on Monday morning cloudy, during the day mostly clear, evening fair. Temperature: 19° to 27°C66° to 81°F. Wind: 7 to 14 km/h4 to 9 mph.
Data source: MET Norway — Last updated: May 31, 2026, 12:47 UTC