Hazardous Weather Conditions
Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Overcast
55°F
13°C
| Humidity | 76% |
| Wind Speed | N 14 G 24 mph |
| Barometer | 29.98 in |
| Dewpoint | 47°F (8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 51°F (11°C) |
| Last update | 26 Mar 11:35 pm CDT |
Extended Forecast for
5 Miles E Carlinville IL
Tonight
Low: 35 °F
T-storms and
BreezyFriday
High: 50 °F
Slight Chance
Rain then
Mostly SunnyFriday Night
Low: 27 °F
Mostly Clear
Saturday
High: 53 °F
Sunny
Saturday Night
Low: 39 °F
Partly Cloudy
Sunday
High: 63 °F
Mostly Cloudy
Sunday Night
Low: 54 °F
Mostly Cloudy
Monday
High: 81 °F
Mostly Sunny
Monday Night
Low: 61 °F
Chance Rain
Detailed Forecast
Tonight
Rain and thunderstorms likely before midnight, then rain and possibly a thunderstorm between midnight and 4am, then a chance of rain after 4am. Low around 35. Breezy, with a north wind 20 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 90%.
Friday
A slight chance of rain between 7am and 8am. Mostly cloudy, then gradually becoming sunny, with a high near 50. North wind around 18 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 27. North wind 6 to 13 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 53. Light and variable wind becoming south 5 to 9 mph in the morning.
Saturday Night
Partly cloudy, with a low around 39. South wind around 10 mph.
Sunday
Mostly cloudy, with a high near 63.
Sunday Night
Mostly cloudy, with a low around 54.
Monday
Mostly sunny, with a high near 81.
Monday Night
A 30 percent chance of rain, mainly after 1am. Mostly cloudy, with a low around 61.
Tuesday
A 30 percent chance of rain and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 84. Breezy.
Tuesday Night
A 40 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 56.
Wednesday
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a high near 74. Breezy.
Wednesday Night
Rain and thunderstorms likely. Mostly cloudy, with a low around 53. Chance of precipitation is 60%.
Thursday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 69. Chance of precipitation is 60%.
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)
10:41 pm CDT Mar 26, 2026
11pm CDT Mar 26, 2026-6pm CDT Apr 2, 2026
Additional Resources
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