WXSIM Forecast for: O'Fallon
Issued by: OFallonweather.com
Updated: Saturday, 27-May-2023 04:00 pm
 
Tonight

Partly Cloudy
Partly Cloudy
Sunday

Sunny
Sunny
Sunday
night
Mostly Clear
Mostly Clear
Monday

Partly Cloudy
Partly Cloudy
Monday
night
Partly Cloudy
Partly Cloudy
Tuesday

Mostly Cloudy
Mostly Cloudy
Tuesday
night
Mostly Cloudy
Mostly Cloudy
Wednesday

Mostly Cloudy
Mostly Cloudy
Low: 54° High: 81° Low: 55° High: 83° Low: 57° High: 85° Low: 61° High: 86°
               
ENE
4-23
mph
ENE
4-24
mph
ENE→S
2-19
mph
ENE
3-22
mph
E→SSE
3-21
mph
SE
4-24
mph
ESE→SSE
4-20
mph
SSE
5-24
mph
UV: 8
 Very High 
UV: 8
 Very High 
UV: 8
 Very High 
UV: 8
 Very High 

 

Tonight
 
Partly cloudy in the evening, becoming clear after midnight. Relatively cool. Low 54°. Wind east-northeast around 4 mph, gusting to 23 mph.
Sunday
 
Sunny. High 81°. UV index up to 8. Wind east-northeast around 4 mph, gusting to 24 mph.
Sunday night
 
Mostly clear in the evening, becoming clear after midnight. Relatively cool. Low 55°. Wind east-northeast around 2 mph, gusting to 19 mph, in the evening, becoming south after midnight.
Monday
 
Partly cloudy in the morning, becoming partly to mostly sunny in the afternoon. High 83°. UV index up to 8. Wind east-northeast around 3 mph, gusting to 22 mph.
Monday night
 
Fair to partly cloudy. Relatively cool. Low 57°. Wind east around 3 mph, gusting to 21 mph, in the evening, becoming south-southeast after midnight.
Tuesday
 
Partly to mostly sunny in the morning, becoming mostly cloudy in the afternoon. High 85°. UV index up to 8. Wind southeast around 4 mph, gusting to 24 mph.
Tuesday night
 
Cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 61°. Wind east-southeast around 4 mph, gusting to 20 mph, in the evening, becoming south-southeast after midnight.
Wednesday
 
Partly to mostly sunny in the morning, becoming partly to mostly cloudy in the afternoon. Hot. High 86°. UV index up to 8. Wind south-southeast around 5 mph, gusting to 24 mph.
Wednesday night
 
Partly to mostly cloudy in the evening, becoming fair to partly cloudy after midnight. Low 62°. Wind southeast around 4 mph, gusting to 20 mph.
Thursday
 
Mostly sunny in the morning, becoming partly cloudy in the afternoon. Hot. High 89°. UV index up to 9. Wind southeast around 6 mph, gusting to 25 mph.
Thursday night
 
Partly to mostly cloudy. Low 65°. Wind east-southeast around 3 mph, gusting to 20 mph.
Friday
 
Partly cloudy. A slight chance of rain. Scattered thunderstorms likely. Hot. High 88°. UV index up to 8. Wind east-northeast around 4 mph, gusting to 23 mph. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch.
Friday night
 
Fair to partly cloudy in the evening, becoming clear after midnight. Low 62°. Wind east-northeast around 2 mph, gusting to 17 mph.

WXSIM forecast formatting script by Saratoga-Weather.org.

Powered by Davis Vantage Pro2  and   CumulusMX   v 3.25.1 (b3244)   MXUI Template v 2.2.5 by  Silver Acorn     Valid HTML5

USA Weather Finder