Hazardous Weather Conditions
Current conditions at
St. Louis, Spirit Of St. Louis Airport (KSUS)
Lat: 38.66°NLon: 90.66°WElev: 463ft.
Fair
65°F
18°C
| Humidity | 40% |
| Wind Speed | S 8 mph |
| Barometer | 30.12 in (1019.5 mb) |
| Dewpoint | 40°F (4°C) |
| Visibility | 10.00 mi |
| Last update | 9 Apr 1:54 am CDT |
Extended Forecast for
2 Miles NW O'Fallon MO
Overnight
Low: 56 °F
Mostly Clear
Thursday
High: 80 °F
Sunny
Thursday Night
Low: 60 °F
Partly Cloudy
then Slight
Chance
ShowersFriday
High: 68 °F
Showers
LikelyFriday Night
Low: 53 °F
Chance
ShowersSaturday
High: 76 °F
Chance
ShowersSaturday Night
Low: 62 °F
Mostly Cloudy
Sunday
High: 79 °F
Chance
ShowersSunday Night
Low: 66 °F
Chance
Showers
Detailed Forecast
Overnight
Mostly clear, with a low around 56. South wind around 9 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 80. Southwest wind 8 to 13 mph, with gusts as high as 24 mph.
Thursday Night
A 20 percent chance of showers after 4am. Partly cloudy, with a low around 60. South wind 8 to 10 mph, with gusts as high as 20 mph.
Friday
A chance of showers, then showers likely and possibly a thunderstorm after 10am. Mostly cloudy, with a high near 68. Southwest wind around 8 mph becoming north in the afternoon. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 53. Northeast wind 3 to 5 mph.
Saturday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 76. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 62.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 79. Chance of precipitation is 40%.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Monday
A 30 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 84.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 82. Chance of precipitation is 60%.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 60. Chance of precipitation is 70%.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 76.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NW O'Fallon MO
38.81°N 90.74°W (Elev. 499 ft)
38.81°N 90.74°W (Elev. 499 ft)
1:26 am CDT Apr 9, 2026
2am CDT Apr 9, 2026-6pm CDT Apr 15, 2026
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