Hazardous Weather Conditions
Current conditions at
St. Louis, Spirit Of St. Louis Airport (KSUS)
Lat: 38.66°NLon: 90.66°WElev: 463ft.
Light Rain
61°F
16°C
| Humidity | 90% |
| Wind Speed | S 12 mph |
| Barometer | 29.85 in (1010.2 mb) |
| Dewpoint | 58°F (14°C) |
| Visibility | 7.00 mi |
| Last update | 7 Mar 2:54 am CST |
Extended Forecast for
2 Miles NW O'Fallon MO
Overnight

Low: 60 °F
Rain
Saturday
High: 63 °F⇓
Showers then
Partly SunnySaturday Night

Low: 37 °F
Decreasing
CloudsSunday

High: 66 °F
Sunny
Sunday Night

Low: 48 °F
Clear
Monday

High: 79 °F
Sunny
Monday Night
Low: 59 °F
Mostly Clear
then Chance
RainTuesday
High: 80 °F
Chance Rain
then RainTuesday Night

Low: 51 °F
Rain and
Breezy
Detailed Forecast
Overnight
Rain and possibly a thunderstorm. Low around 60. Southwest wind 11 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 100%.
Saturday
Showers, mainly before 8am. Temperature rising to near 63 by 9am, then falling to around 54 during the remainder of the day. Southwest wind 10 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 90%.
Saturday Night
Mostly cloudy, then gradually becoming clear, with a low around 37. Northwest wind 5 to 8 mph becoming light and variable after midnight.
Sunday
Sunny, with a high near 66. Southwest wind 5 to 9 mph.
Sunday Night
Clear, with a low around 48. South wind 6 to 8 mph.
Monday
Sunny, with a high near 79.
Monday Night
A 30 percent chance of rain and thunderstorms after midnight. Mostly clear, with a low around 59.
Tuesday
A chance of rain and thunderstorms, then rain and possibly a thunderstorm after noon. High near 80. Chance of precipitation is 80%.
Tuesday Night
Rain and possibly a thunderstorm. Low around 51. Breezy. Chance of precipitation is 90%.
Wednesday
Rain and possibly a thunderstorm before noon, then a chance of rain. High near 63. Breezy. Chance of precipitation is 80%.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 55.
Thursday Night
Mostly cloudy, with a low around 41.
Friday
Partly sunny, with a high near 67.
Additional Forecasts and Information
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ABOUT 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)
2:21 am CST Mar 7, 2026
3am CST Mar 7, 2026-6pm CDT Mar 13, 2026



