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Hazardous Weather Conditions
Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Fair
21°F
-6°C
| Humidity | 30% |
| Wind Speed | W 15 mph |
| Barometer | 30.41 in |
| Dewpoint | -6°F (-21°C) |
| Visibility | 10.00 mi |
| Wind Chill | 7°F (-14°C) |
| Last update | 19 Jan 1:50 pm CST |
Extended Forecast for
5 Miles E Carlinville IL
M.L.King Day

High: 17 °F
Cold
Tonight

Low: 10 °F
Partly Cloudy
Tuesday

High: 33 °F
Mostly Sunny
Tuesday Night

Low: 28 °F
Mostly Cloudy
Wednesday

High: 40 °F
Mostly Sunny
Wednesday Night

Low: 19 °F
Partly Cloudy
Thursday

High: 32 °F
Mostly Sunny
Thursday Night

Low: 14 °F
Mostly Cloudy
Friday

High: 21 °F
Mostly Cloudy
Detailed Forecast
M.L.King Day
Sunny and cold, with a high near 17. West wind 9 to 16 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around 10. West wind around 6 mph becoming light and variable after midnight.
Tuesday
Mostly sunny, with a high near 33. Light south wind increasing to 8 to 13 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 28. South wind 11 to 17 mph, with gusts as high as 29 mph.
Wednesday
Mostly sunny, with a high near 40. West wind 8 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 19.
Thursday
Mostly sunny, with a high near 32.
Thursday Night
Mostly cloudy, with a low around 14.
Friday
Mostly cloudy, with a high near 21.
Friday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around -2.
Saturday
A 20 percent chance of snow. Partly sunny and cold, with a high near 12.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 4.
Sunday
Mostly sunny, with a high near 21.
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)
1:26 pm CST Jan 19, 2026
2pm CST Jan 19, 2026-6pm CST Jan 25, 2026



