Current Weather and Forecast for O'Fallon, Missouri, United States Current weather, Hourly weather forecast and 16 days weather forecast
What is current weather at O'Fallon, United States?
Current Weather Condition at O'Fallon, United States
No Chance of precipitation (Rain or Snow)
8°C
Fog
176° (1.79 m/s)
Wind
94%
Humidity
17°C
Max Temperature
7°C
Min Temperature
1012°C
Pressure
Hourly weather forecast
Next 27 hours weather condition for O'Fallon, Missouri, United States.
Sat
Feels 6°C
Overcast Clouds
Feels 6°C
Overcast Clouds
Sat
Feels 6°C
Broken Clouds
Feels 6°C
Broken Clouds
Sat
Feels 14°C
Broken Clouds
Feels 14°C
Broken Clouds
Sat
Feels 16°C
Overcast Clouds
Feels 16°C
Overcast Clouds
Sat
Feels 15°C
Overcast Clouds
Feels 15°C
Overcast Clouds
Sat
Feels 16°C
Overcast Clouds
Feels 16°C
Overcast Clouds
Sun
Feels 17°C
Overcast Clouds
Feels 17°C
Overcast Clouds
Sun
Feels 16°C
Overcast Clouds
Feels 16°C
Overcast Clouds
Sun
Feels 17°C
Overcast Clouds
Feels 17°C
Overcast Clouds
Sun
Feels 19°C
Light Rain
Feels 19°C
Light Rain
10 days weather forecast
Next 10 days weather forecast for O'Fallon, Missouri, United States.
| 2025 | Weather | |||
|---|---|---|---|---|
| December | Image | Temp (Max/Min) | Condition | Description |
| Sat, 27th | |
17°C / 7°C | Clouds | Broken Clouds |
| Sun, 28th | |
22°C / -3°C | Rain | Moderate Rain |
| Mon, 29th |  |
-2°C / -7°C | Clouds | Scattered Clouds |
| Tue, 30th |  |
1°C / -7°C | Clear | Sky Is Clear |
| Wed, 31st | |
6°C / -2°C | Clouds | Broken Clouds |
| Thu, 01st | |
-0°C / -10°C | Clouds | Overcast Clouds |
| Fri, 02nd | |
-6°C / -13°C | Clear | Sky Is Clear |
| Sat, 03rd | |
1°C / -9°C | Clouds | Overcast Clouds |
| Sun, 04th |  |
9°C / -1°C | Clouds | Few Clouds |
| Mon, 05th | |
11°C / 4°C | Clouds | Overcast Clouds |