Weather Forecast for O'Fallon, MO
Current Weather Conditions
| |
Temperature81°F | Feels Like84°F |
Humidity67% | WindE 6 mph |
Pressure30 in | Visibility6 mi |
Conditions at St. Louis/Spirit | |
HazeWeather Forecast
Tonight
 67°F | Some clouds. Low 67F. Winds light and variable. |
Tomorrow
 85°F | Considerable cloudiness. Occasional rain showers in the afternoon. High near 85F. Winds ESE at 5 to 10 mph. Chance of rain 50%. |
Tomorrow night
 71°F | Steady light rain in the evening. Showers continuing late. Low 71F. Winds light and variable. Chance of rain 60%. |
Sunday
 84°F | Cloudy early. Scattered thunderstorms developing later in the day. High 84F. Winds SSW at 5 to 10 mph. Chance of rain 40%. |
Sunday night
 72°F | Partly cloudy skies early followed by increasing clouds with showers developing later at night. Low 72F. Winds light and variable. Chance of rain 50%. |
Monday
 89°F | Isolated thunderstorms in the morning, then skies turning partly cloudy late. High 89F. Winds SSW at 5 to 10 mph. Chance of rain 50%. |
Monday night
 75°F | Clear skies early. Scattered thunderstorms developing later at night. Low near 75F. Winds SSW at 5 to 10 mph. Chance of rain 50%. |
Tuesday
94°F | Partly to mostly cloudy skies with scattered thunderstorms in the morning. Hot. High 94F. Winds WSW at 5 to 10 mph. Chance of rain 40%. |
Tuesday night
 75°F | Scattered clouds with the possibility of an isolated thunderstorm developing overnight. Low around 75F. Winds light and variable. Chance of rain 40%. |
Wednesday
95°F | Isolated thunderstorms in the morning, then partly cloudy late. Hot. High around 95F. Winds SSW at 5 to 10 mph. Chance of rain 30%. |
