Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Fair
43°F
6°C
| Humidity | 53% |
| Wind Speed | NW 8 mph |
| Barometer | 30.35 in |
| Dewpoint | 27°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 11 Feb 11:50 am CST |
Extended Forecast for
5 Miles E Carlinville IL
This Afternoon
High: 48 °F
Sunny
Tonight
Low: 29 °F
Increasing
CloudsThursday
High: 49 °F
Mostly Cloudy
Thursday Night
Low: 30 °F
Mostly Cloudy
Friday
High: 54 °F
Sunny
Friday Night
Low: 33 °F
Partly Cloudy
Saturday
High: 52 °F
Chance Rain
Saturday Night
Low: 38 °F
Chance Rain
Sunday
High: 55 °F
Slight Chance
Rain then
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 48. Northwest wind 3 to 7 mph.
Tonight
Increasing clouds, with a low around 29. Calm wind.
Thursday
Mostly cloudy, with a high near 49. Calm wind becoming south around 6 mph.
Thursday Night
Mostly cloudy, with a low around 30. Southeast wind 3 to 5 mph.
Friday
Sunny, with a high near 54. South wind 5 to 9 mph.
Friday Night
Partly cloudy, with a low around 33.
Saturday
A 40 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 52.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 38.
Sunday
A 20 percent chance of rain before noon. Mostly sunny, with a high near 55.
Sunday Night
Mostly clear, with a low around 33.
Washington's Birthday
Mostly sunny, with a high near 58.
Monday Night
Mostly cloudy, with a low around 41.
Tuesday
Mostly cloudy, with a high near 61.
Additional Forecasts and Information
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Forecast AreaABOUT 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)
12:26 pm CST Feb 11, 2026
12pm CST Feb 11, 2026-6pm CST Feb 17, 2026
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