Hazardous Weather Conditions
Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Fair
45°F
7°C
| Humidity | 46% |
| Wind Speed | E 16 mph |
| Barometer | 30.32 in |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 1 Mar 2:50 pm CST |
Extended Forecast for
5 Miles E Carlinville IL
Winter Weather Advisory March 1, 06:00pm until March 2, 06:00am
Tonight

Low: 31 °F
Wintry Mix
Monday
High: 44 °F
Chance
Rain/Snow
then Mostly
CloudyMonday Night
Low: 37 °F
Cloudy then
Rain LikelyTuesday

High: 59 °F
Rain
Tuesday Night

Low: 51 °F
Rain
Wednesday

High: 66 °F
Rain
Wednesday Night

Low: 49 °F
Rain
Thursday

High: 68 °F
Rain Likely
Thursday Night
Low: 55 °F
Chance Rain
then Chance
T-storms
Detailed Forecast
Tonight
Rain, snow, and sleet before 3am, then a slight chance of rain and snow between 3am and 4am. Low around 31. East wind 9 to 11 mph. Chance of precipitation is 90%. Total nighttime snow and sleet accumulation of less than one inch possible.
Monday
A chance of rain and snow before 8am, then a slight chance of rain between 8am and noon. Mostly cloudy, with a high near 44. East wind 6 to 10 mph. Chance of precipitation is 30%.
Monday Night
Rain likely after midnight. Cloudy, with a low around 37. Southeast wind around 6 mph. Chance of precipitation is 70%.
Tuesday
Rain. High near 59. South wind 6 to 10 mph. Chance of precipitation is 90%.
Tuesday Night
Rain. Low around 51. Southeast wind 6 to 8 mph. Chance of precipitation is 80%.
Wednesday
Rain and possibly a thunderstorm. High near 66. Chance of precipitation is 80%.
Wednesday Night
Rain and possibly a thunderstorm before midnight, then rain likely. Low around 49. Chance of precipitation is 80%.
Thursday
Rain likely, mainly before noon. Mostly cloudy, with a high near 68. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 55.
Friday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 75. Chance of precipitation is 70%.
Friday Night
Rain likely and possibly a thunderstorm. Cloudy, with a low around 44. Chance of precipitation is 70%.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a high near 60.
Saturday Night
A 30 percent chance of rain. Partly cloudy, with a low around 39.
Sunday
A 30 percent chance of rain. Sunny, with a high near 66.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles E Carlinville IL
39.27°N 89.8°W (Elev. 650 ft)
39.27°N 89.8°W (Elev. 650 ft)
3:06 pm CST Mar 1, 2026
3pm CST Mar 1, 2026-6pm CDT Mar 8, 2026



