O’Fallon 48 Hour Forecast

Flood Warning

Issued:
9:56 PM CDT on May 23, 2017
Expires:
1:00 PM CDT on May 30, 2017
Partly Cloudy
Wednesday
05/24 20%
Partly Cloudy
Intervals of clouds and sunshine. A stray shower or thunderstorm is possible. High 66F. Winds NW at 10 to 15 mph.
High 66° / Low 50°
Partly Cloudy
Wednesday Night
05/24 20%
Partly Cloudy
Partly cloudy. Low near 50F. Winds NW at 5 to 10 mph.
High 66° / Low 50°
Clear
Thursday
05/25 10%
Clear
A few clouds early, otherwise mostly sunny. High near 75F. Winds WNW at 5 to 10 mph.
High 75° / Low 57°
Clear
Thursday Night
05/25 20%
Clear
Partly cloudy. A stray shower or thunderstorm is possible. Low 57F. Winds light and variable.
High 75° / Low 57°
Are you a weather nerd? If so, click the WeatherUnderground link (above right) for the most in-depth weather info around!

Current O’Fallon Weather

Flood Warning

Issued:
9:56 PM CDT on May 23, 2017
Expires:
1:00 PM CDT on May 30, 2017
Clear
Currently
53°
Clear
Today is forecast to be nearly the same temperature as yesterday.
Partly Cloudy
Wednesday 05/24 20%
High 66° / Low 50°
Partly Cloudy
Intervals of clouds and sunshine. A stray shower or thunderstorm is possible. High 66F. Winds NW at 10 to 15 mph.

O’Fallon Extended Forecast

Flood Warning

Issued:
9:56 PM CDT on May 23, 2017
Expires:
1:00 PM CDT on May 30, 2017
Partly Cloudy
Wednesday
Partly Cloudy
High 66°/Low 50°
20%
Clear
Thursday
Clear
High 75°/Low 57°
10%
Chance of a Thunderstorm
Friday
Chance of a Thunderstorm
High 81°/Low 62°
40%
Chance of a Thunderstorm
Saturday
Chance of a Thunderstorm
High 83°/Low 60°
40%
Partly Cloudy
Sunday
Partly Cloudy
High 80°/Low 57°
20%
Clear
Monday
Clear
High 81°/Low 58°
20%
Clear
Tuesday
Clear
High 78°/Low 57°
0%
Clear
Wednesday
Clear
High 79°/Low 59°
0%
Partly Cloudy
Thursday
Partly Cloudy
High 79°/Low 60°
0%
Partly Cloudy
Friday
Partly Cloudy
High 79°/Low 61°
20%