|
|
|
O Fallon, IL
|
7-Day Forecast
Today
Showers
High: 62°
Showers and possibly a thunderstorm.
High near 62.
Northwest wind around 7 mph becoming
northeast in the afternoon.
Chance of precipitation is 100%.
|
Tonight
Showers
Low: 56°
Showers and possibly a thunderstorm.
Low around 56.
Northeast wind 5 to 8 mph.
Chance of precipitation is 80%.
|
Sunday
Showers Likely then Mostly Cloudy
High: 78°
Showers and thunderstorms likely before noon,
then isolated showers and thunderstorms after 5pm.
Mostly cloudy with a high near 78.
East wind 9 to 18 mph becoming
southeast in the afternoon.
Winds could gust as high as 33 mph.
Chance of precipitation is 70%.
|
Sunday Night
T-storms and Breezy then Scattered T-storms
Low: 55°
Showers and thunderstorms before 2am,
then isolated showers
between 2am and 3am.
Low around 55.
Breezy with a south wind 13 to 20 mph
with gusts as high as 28 mph.
Chance of precipitation is 90%.
|
Monday
Mostly Sunny
High: 71°
Mostly sunny with a high near 71.
West wind 11 to 14 mph
with gusts as high as 23 mph.
|
Monday Night
Mostly Clear
Low: 50°
Mostly clear with a low around 50.
|
Tuesday
Sunny
High: 77°
Sunny with a high near 77.
|
Tuesday Night
Mostly Clear then Slight Chance Showers
Low: 54°
A 20% chance of showers after 1am.
Partly cloudy with a low around 54.
|
Wednesday
Mostly Sunny then Slight Chance Showers
High: 79°
A 20% chance of showers after 1pm.
Mostly sunny with a high near 79.
|
Wednesday Night
Chance Showers
Low: 58°
A chance of showers and thunderstorms.
Mostly cloudy with a low around 58.
Chance of precipitation is 30%.
|
Thursday
Chance Showers
High: 79°
A 50% chance of showers and thunderstorms.
Partly sunny with a high near 79.
|
Thursday Night
Chance Showers
Low: 61°
A 50% chance of showers and thunderstorms.
Mostly cloudy with a low around 61.
|
Friday
Showers
High: 74°
Showers and possibly a thunderstorm.
High near 74.
Chance of precipitation is 80%.
|
Source: National Weather Service
|
|
|
|
|
