Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Partly Cloudy
39°F
4°C
| Humidity | 61% |
| Wind Speed | S 13 mph |
| Barometer | 30.03 in |
| Dewpoint | 27°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 31°F (-1°C) |
| Last update | 18 Mar 8:50 am CDT |
Extended Forecast for
5 Miles E Carlinville IL
Today
High: 58 °F
Sunny
Tonight
Low: 38 °F
Mostly Cloudy
Thursday
High: 67 °F
Becoming
SunnyThursday Night
Low: 44 °F
Partly Cloudy
Friday
High: 73 °F
Mostly Sunny
Friday Night
Low: 49 °F
Mostly Cloudy
Saturday
High: 75 °F
Sunny
Saturday Night
Low: 51 °F
Mostly Clear
Sunday
High: 74 °F
Mostly Sunny
Detailed Forecast
Today
Sunny, with a high near 58. South wind 7 to 14 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
Tonight
Mostly cloudy, with a low around 38. Calm wind becoming south around 5 mph after midnight.
Thursday
Mostly cloudy through mid morning, then gradual clearing, with a high near 67. South wind around 6 mph becoming northwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 44. Light and variable wind becoming northeast around 5 mph.
Friday
Mostly sunny, with a high near 73. Light south wind becoming southwest 5 to 9 mph in the morning.
Friday Night
Mostly cloudy, with a low around 49.
Saturday
Sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 51.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
Mostly cloudy, with a high near 50.
Monday Night
Mostly cloudy, with a low around 31.
Tuesday
Mostly sunny, with a high near 55.
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)
8:52 am CDT Mar 18, 2026
9am CDT Mar 18, 2026-6pm CDT Mar 24, 2026
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