Hazardous Weather Conditions
Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Partly Cloudy and Breezy
73°F
23°C
| Humidity | 74% |
| Wind Speed | S 24 G 32 mph |
| Barometer | 29.73 in |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 2 Apr 5:45 pm CDT |
Extended Forecast for
5 Miles E Carlinville IL
Wind Advisory April 2, 06:16pm until April 2, 07:00pm
NOW until 7:00pm Thu
Wind Advisory
Tonight
Low: 56 °F
Showers
Likely and
Breezy then
Chance
ShowersFriday
High: 75 °F
Slight Chance
T-storms then
Chance
T-stormsFriday Night
Low: 55 °F
Showers then
T-stormsSaturday

High: 62 °F⇓
Showers
LikelySaturday Night

Low: 36 °F
Partly Cloudy
Sunday

High: 54 °F
Sunny
Sunday Night

Low: 36 °F
Clear
Monday

High: 58 °F
Sunny
Detailed Forecast
Tonight
Showers and thunderstorms likely before 3am, then a slight chance of showers between 3am and 4am. Mostly cloudy, with a low around 56. Breezy, with a south wind 16 to 26 mph becoming west 5 to 10 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 60%.
Friday
A 50 percent chance of showers and thunderstorms, mainly after noon. Mostly cloudy, with a high near 75. Southeast wind 5 to 14 mph becoming south in the afternoon. Winds could gust as high as 22 mph.
Friday Night
Showers and possibly a thunderstorm. Low around 55. South wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a temperature falling to around 55 by 8am. West wind 13 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Saturday Night
Partly cloudy, with a low around 36. West wind 9 to 15 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 54.
Sunday Night
Clear, with a low around 36.
Monday
Sunny, with a high near 58.
Monday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 52.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
Mostly sunny, with a high near 66.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 49.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 72.
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)
5:46 pm CDT Apr 2, 2026
6pm CDT Apr 2, 2026-6pm CDT Apr 9, 2026



