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Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Partly Cloudy
52°F
11°C
| Humidity | 62% |
| Wind Speed | NE 8 mph |
| Barometer | 30.10 in |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 49°F (9°C) |
| Last update | 9 Jan 1:50 pm CST |
Extended Forecast for
5 Miles E Carlinville IL
This Afternoon

High: 48 °F
Partly Sunny
Tonight
Low: 36 °F
Mostly Cloudy
then Chance
RainSaturday
High: 43 °F
Chance Rain
then Mostly
SunnySaturday Night
Low: 22 °F
Chance
Sprinkles/Flurries
then Mostly
ClearSunday

High: 35 °F
Sunny
Sunday Night

Low: 23 °F
Mostly Clear
Monday

High: 47 °F
Sunny
Monday Night

Low: 35 °F
Partly Cloudy
Tuesday

High: 52 °F
Partly Sunny
Detailed Forecast
This Afternoon
Partly sunny, with a high near 48. North wind 6 to 9 mph.
Tonight
A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 36. East wind around 6 mph becoming calm.
Saturday
A chance of rain before 9am, then a chance of sprinkles after 4pm. Cloudy through mid morning, then gradual clearing, with a high near 43. Northwest wind 9 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Saturday Night
A chance of sprinkles and flurries before 8pm, then a chance of flurries between 8pm and midnight. Partly cloudy, with a low around 22. Northwest wind 9 to 17 mph, with gusts as high as 32 mph.
Sunday
Sunny, with a high near 35. Northwest wind 13 to 18 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 28 mph.
Sunday Night
Mostly clear, with a low around 23.
Monday
Sunny, with a high near 47.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Partly sunny, with a high near 52.
Tuesday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 33.
Wednesday
A slight chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 22.
Thursday
Mostly sunny, with a high near 35.
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)
1:16 pm CST Jan 9, 2026
2pm CST Jan 9, 2026-6pm CST Jan 15, 2026


