Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Fair
52°F
11°C
| Humidity | 63% |
| Wind Speed | NA |
| Barometer | 30.38 in |
| Dewpoint | 40°F (4°C) |
| Visibility | 10.00 mi |
| Last update | 9 Oct 2:55 am CDT |
Extended Forecast for
Carlinville IL
Overnight
Low: 41 °F
Clear
Thursday
High: 71 °F
Sunny
Thursday Night
Low: 40 °F
Clear
Friday
High: 73 °F
Sunny
Friday Night
Low: 50 °F
Partly Cloudy
Saturday
High: 75 °F
Mostly Sunny
Saturday Night
Low: 50 °F
Partly Cloudy
Sunday
High: 78 °F
Mostly Sunny
Sunday Night
Low: 56 °F
Partly Cloudy
Detailed Forecast
Overnight
Clear, with a low around 41. East wind around 7 mph.
Thursday
Sunny, with a high near 71. East wind 5 to 7 mph.
Thursday Night
Clear, with a low around 40. East wind around 5 mph becoming calm after midnight.
Friday
Sunny, with a high near 73. Calm wind becoming south around 6 mph in the morning.
Friday Night
Partly cloudy, with a low around 50. Calm wind.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
Partly cloudy, with a low around 50.
Sunday
Mostly sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 56.
Columbus Day
Mostly sunny, with a high near 78.
Monday Night
Partly cloudy, with a low around 57.
Tuesday
Mostly sunny, with a high near 79.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Sunny, with a high near 82.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Carlinville IL
39.27°N 89.89°W (Elev. 614 ft)
39.27°N 89.89°W (Elev. 614 ft)
10:26 pm CDT Oct 8, 2025
3am CDT Oct 9, 2025-6pm CDT Oct 15, 2025
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