Hazardous Weather Conditions
Current conditions at
St. Louis, Spirit Of St. Louis Airport (KSUS)
Lat: 38.66°NLon: 90.66°WElev: 463ft.
Mostly Cloudy
68°F
20°C
| Humidity | 73% |
| Wind Speed | S 12 G 23 mph |
| Barometer | 29.73 in (1006.6 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 2 Apr 6:54 am CDT |
Extended Forecast for
Saint Peters MO
Wind Advisory April 2, 12:00pm until April 2, 07:00pm
Today
High: 78 °F
Breezy.
Chance
Showers then
Showers
LikelyTonight
Low: 63 °F
Showers
LikelyFriday
High: 82 °F
Showers
LikelyFriday Night
Low: 57 °F
T-storms
Likely then
ShowersSaturday
High: 62 °F
Chance
ShowersSaturday Night
Low: 40 °F
Mostly Clear
Sunday
High: 59 °F
Sunny
Sunday Night
Low: 39 °F
Clear
Monday
High: 65 °F
Sunny
Detailed Forecast
Today
A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 78. Breezy, with a south wind 14 to 21 mph, with gusts as high as 41 mph. Chance of precipitation is 70%.
Tonight
Showers and thunderstorms likely before 4am, then a chance of showers. Partly cloudy, with a low around 63. South wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 60%.
Friday
A slight chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 82. Southeast wind 6 to 14 mph becoming south in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 60%.
Friday Night
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 10pm. Low around 57. South wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 100%.
Saturday
A 50 percent chance of showers before 1pm. Mostly cloudy, with a high near 62. West wind 10 to 15 mph, with gusts as high as 24 mph.
Saturday Night
Mostly clear, with a low around 40.
Sunday
Sunny, with a high near 59.
Sunday Night
Clear, with a low around 39.
Monday
Sunny, with a high near 65.
Monday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
Partly cloudy, with a low around 42.
Wednesday
Mostly sunny, with a high near 71.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Saint Peters MO
38.78°N 90.59°W (Elev. 492 ft)
38.78°N 90.59°W (Elev. 492 ft)
5:46 am CDT Apr 2, 2026
7am CDT Apr 2, 2026-6pm CDT Apr 8, 2026
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