Hazardous Weather Conditions
Current conditions at
St. Louis, Spirit Of St. Louis Airport (KSUS)
Lat: 38.66°NLon: 90.66°WElev: 463ft.
Mostly Cloudy
61°F
16°C
| Humidity | 87% |
| Wind Speed | S 8 mph |
| Barometer | 29.74 in (1007.0 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 27 Dec 7:54 pm CST |
Extended Forecast for
2 Miles ENE Saint Peters MO
Tonight
Low: 57 °F
Slight Chance
Showers and
Patchy FogSunday
High: 68 °F⇓
Chance
Showers then
Showers and
BreezySunday Night
Low: 18 °F
Slight Chance
Showers and
BlusteryMonday
High: 28 °F
Mostly Sunny
and BreezyMonday Night
Low: 17 °F
Mostly Clear
Tuesday
High: 34 °F
Sunny
Tuesday Night
Low: 27 °F
Mostly Clear
Wednesday
High: 45 °F
Mostly Sunny
Wednesday Night
Low: 26 °F
Partly Cloudy
Detailed Forecast
Tonight
A slight chance of showers between 11pm and 5am. Patchy fog between 11pm and 1am. Otherwise, cloudy, with a low around 57. South wind 7 to 10 mph. Chance of precipitation is 20%.
Sunday
Showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Temperature rising to near 68 by noon, then falling to around 48 during the remainder of the day. Breezy, with a south wind 8 to 13 mph becoming west 19 to 24 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 80%.
Sunday Night
A 20 percent chance of showers before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 18. Blustery, with a west wind 24 to 26 mph, with gusts as high as 39 mph.
Monday
Mostly sunny, with a high near 28. Breezy, with a northwest wind 16 to 24 mph, with gusts as high as 37 mph.
Monday Night
Mostly clear, with a low around 17. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 34.
Tuesday Night
Mostly clear, with a low around 27.
Wednesday
Mostly sunny, with a high near 45.
Wednesday Night
Partly cloudy, with a low around 26.
New Year's Day
Mostly sunny, with a high near 39.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Partly sunny, with a high near 42.
Friday Night
Mostly cloudy, with a low around 29.
Saturday
Mostly cloudy, with a high near 47.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles ENE Saint Peters MO
38.81°N 90.56°W (Elev. 502 ft)
38.81°N 90.56°W (Elev. 502 ft)
7:51 pm CST Dec 27, 2025
8pm CST Dec 27, 2025-6pm CST Jan 3, 2026
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