Hazardous Weather Conditions
Current conditions at
St. Louis, Spirit Of St. Louis Airport (KSUS)
Lat: 38.66°NLon: 90.66°WElev: 463ft.
Light Snow Fog/Mist
25°F
-4°C
| Humidity | 92% |
| Wind Speed | Calm |
| Barometer | 30.09 in (1020.2 mb) |
| Dewpoint | 23°F (-5°C) |
| Visibility | 4.00 mi |
| Last update | 1 Dec 7:54 pm CST |
Extended Forecast for
2 Miles NW Saint Peters MO
Winter Weather Advisory December 1, 08:31pm until December 2, 12:00am
NOW until 12:00am Tue
Winter Weather Advisory
Tonight
Low: 18 °F
Snow then
Mostly CloudyTuesday

High: 28 °F
Partly Sunny
Tuesday Night

Low: 21 °F
Partly Cloudy
Wednesday

High: 39 °F
Partly Sunny
Wednesday Night

Low: 11 °F
Mostly Cloudy
Thursday

High: 21 °F
Mostly Sunny
Thursday Night

Low: 11 °F
Partly Cloudy
Friday

High: 39 °F
Mostly Sunny
Detailed Forecast
Tonight
Snow, mainly before 11pm. Low around 18. Calm wind becoming northwest 5 to 7 mph after midnight. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 2 inches possible.
Tuesday
Partly sunny, with a high near 28. Northwest wind around 6 mph becoming light and variable in the afternoon.
Tuesday Night
Partly cloudy, with a low around 21. South wind 3 to 5 mph.
Wednesday
Partly sunny, with a high near 39. South wind around 6 mph becoming northwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 11. North wind 6 to 10 mph.
Thursday
Mostly sunny, with a high near 21.
Thursday Night
Partly cloudy, with a low around 11.
Friday
Mostly sunny, with a high near 39.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Partly sunny, with a high near 40.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Mostly cloudy, with a high near 35.
Sunday Night
Mostly cloudy, with a low around 18.
Monday
Partly sunny, with a high near 37.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
2 Miles NW Saint Peters MO
38.81°N 90.62°W (Elev. 436 ft)
38.81°N 90.62°W (Elev. 436 ft)
8:01 pm CST Dec 1, 2025
8pm CST Dec 1, 2025-6pm CST Dec 8, 2025



