O Fallon 5 Day Forecast
Fri Mar 29 | Mostly Sunny
73°F
High54°F
Low11mph S
WindDay: 0% | Night: 30%
Precipitation6:50 am
Sunrise7:20 pm
SunsetDay
Mostly sunny, with a high near 73. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.
Night
A 30 percent chance of showers and thunderstorms, mainly between 3am and 4am. Mostly cloudy, with a low around 54. South wind around 16 mph, with gusts as high as 26 mph.
Sat Mar 30
Mostly Sunny
- High 71°F
- Low 56°F
- Wind 14mph W
- Precipitation
Day: 0%
Night: 30% - Sunrise
6:48 am - Sunset
7:21 pm
Summary
- Day
Mostly sunny, with a high near 71. West wind 10 to 14 mph, with gusts as high as 22 mph.
Day
Mostly sunny, with a high near 71. West wind 10 to 14 mph, with gusts as high as 22 mph.
Mostly sunny, with a high near 71. West wind 10 to 14 mph, with gusts as high as 22 mph.
- Night
A slight chance of showers before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 56. Northwest wind around 6 mph becoming southeast after midnight. Chance of precipitation is 30%.
Night
A slight chance of showers before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 56. Northwest wind around 6 mph becoming southeast after midnight. Chance of precipitation is 30%.
A slight chance of showers before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 56. Northwest wind around 6 mph becoming southeast after midnight. Chance of precipitation is 30%.
Sun Mar 31
Chance Of T-Storm
- High 79°F
- Low 62°F
- Wind 11mph S
- Precipitation
Day: 30%
Night: 20% - Sunrise
6:46 am - Sunset
7:22 pm
Summary
- Day
A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 79. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 30%.
Day
A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 79. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 30%.
A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 79. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 30%.
- Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Breezy.
Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Breezy.
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Breezy.
Mon Apr 1
Chance Of T-Storm
- High 77°F
- Low 49°F
- Wind mild
- Precipitation
Day: 70%
Night: 80% - Sunrise
6:45 am - Sunset
7:23 pm
Summary
- Day
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 77. Chance of precipitation is 70%.
Day
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 77. Chance of precipitation is 70%.
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 77. Chance of precipitation is 70%.
- Night
Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Low around 49. Chance of precipitation is 80%.
Night
Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Low around 49. Chance of precipitation is 80%.
Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Low around 49. Chance of precipitation is 80%.
Tue Apr 2
Chance Of Showers
- High 59°F
- Low 38°F
- Wind mild
- Precipitation
Day: 20%
Night: 20% - Sunrise
6:43 am - Sunset
7:24 pm
Summary
- Day
A 20 percent chance of showers. Partly sunny, with a high near 59. Breezy.
Day
A 20 percent chance of showers. Partly sunny, with a high near 59. Breezy.
A 20 percent chance of showers. Partly sunny, with a high near 59. Breezy.
- Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 38.
Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 38.
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 38.
Currently
41°F°F |
30.06 inHg.
Barometer 78.09%
Humidity N. 0mph Wind |
|
Fair |