Weather Forecast for O'Fallon, MO
Current Weather Conditions
| |
Temperature71°F | Feels Like71°F |
Humidity90% | WindSSE 14 mph |
Pressure29 in | Visibility1 mi |
Conditions at St. Louis/Spirit | |
Heavy T-StormWeather Forecast
Tonight
 63°F | Strong thunderstorms likely. Damaging winds, large hail and possibly a tornado with some storms. Low 63F. Winds SSE at 10 to 15 mph. Chance of rain 100%. |
Tomorrow
 78°F | Scattered thunderstorms in the morning. Partly cloudy skies late. A few storms may be severe. High 78F. Winds SW at 10 to 20 mph. Chance of rain 40%. |
Tomorrow night
 54°F | Clear to partly cloudy. Low 54F. Winds W at 10 to 20 mph. |
Wednesday
 73°F | Partly cloudy. High 73F. Winds WNW at 15 to 25 mph. Higher wind gusts possible. |
Wednesday night
50°F | A few clouds. Low around 50F. Winds WNW at 10 to 15 mph. |
Thursday
66°F | Partly cloudy. High 66F. Winds NW at 10 to 20 mph. |
Thursday night
46°F | Partly cloudy skies. Low 46F. Winds NW at 5 to 10 mph. |
Friday
71°F | Sunshine and clouds mixed. High 71F. Winds light and variable. |
Friday night
55°F | A few clouds. Low near 55F. Winds light and variable. |
Saturday
 64°F | Cloudy with occasional rain showers. High 64F. Winds ESE at 5 to 10 mph. Chance of rain 40%. |
