Hazardous Weather Conditions
Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Fair
30°F
-1°C
| Humidity | 55% |
| Wind Speed | Vrbl 3 mph |
| Barometer | 30.49 in |
| Dewpoint | 16°F (-9°C) |
| Visibility | 10.00 mi |
| Last update | 28 Nov 10:50 am CST |
Extended Forecast for
3 Miles SSE Carlinville IL
Winter Storm Warning November 29, 12:00am until November 30, 12:00am
Today
High: 36 °F
Increasing
CloudsTonight
Low: 27 °F
Slight Chance
Snow then
SnowSaturday
High: 36 °F
Wintry Mix
and BreezySaturday Night
Low: 22 °F
Rain/Snow
then CloudySunday
High: 28 °F
Mostly Cloudy
Sunday Night
Low: 10 °F
Mostly Cloudy
Monday
High: 24 °F
Mostly Cloudy
then Slight
Chance SnowMonday Night
Low: 14 °F
Chance Snow
Tuesday
High: 27 °F
Partly Sunny
Detailed Forecast
Today
Increasing clouds, with a high near 36. Northwest wind around 6 mph becoming calm in the afternoon.
Tonight
Snow, mainly after 3am. Low around 27. Light southeast wind increasing to 9 to 14 mph in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Saturday
Snow, possibly mixed with sleet before noon, then rain and snow, possibly mixed with sleet between noon and 3pm, then rain after 3pm. The snow could be heavy at times. High near 36. Breezy, with a southeast wind 15 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 2 to 4 inches possible.
Saturday Night
Rain and snow, mainly before midnight. Low around 22. South wind 13 to 17 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday
Mostly cloudy, with a high near 28. Northwest wind 9 to 16 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 10.
Monday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 24.
Monday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 14.
Tuesday
Partly sunny, with a high near 27.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
Partly sunny, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 17.
Thursday
Partly sunny, with a high near 29.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SSE Carlinville IL
39.25°N 89.86°W (Elev. 551 ft)
39.25°N 89.86°W (Elev. 551 ft)
8:01 am CST Nov 28, 2025
10am CST Nov 28, 2025-6pm CST Dec 4, 2025
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