Hazardous Weather Conditions
Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Overcast
70°F
21°C
| Humidity | 88% |
| Wind Speed | S 10 mph |
| Barometer | 29.87 in |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Last update | 15 Apr 4:50 pm CDT |
Extended Forecast for
5 Miles E Carlinville IL
This Afternoon

High: 73 °F
Chance
T-stormsTonight

Low: 60 °F
T-storms
Thursday

High: 79 °F
Decreasing
CloudsThursday Night

Low: 55 °F
Mostly Clear
Friday
High: 84 °F
Mostly Sunny
then Chance
T-stormsFriday Night

Low: 47 °F
Showers
Saturday

High: 59 °F
Chance
ShowersSaturday Night

Low: 36 °F
Mostly Clear
Sunday

High: 60 °F
Sunny
Detailed Forecast
This Afternoon
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 73. South wind around 17 mph.
Tonight
Showers and thunderstorms before 4am, then a slight chance of showers. Low around 60. Southwest wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 79. West wind 8 to 11 mph.
Thursday Night
Mostly clear, with a low around 55. Light and variable wind becoming south around 5 mph after midnight.
Friday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84. South wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Showers and possibly a thunderstorm. Low around 47. Chance of precipitation is 80%.
Saturday
A 40 percent chance of showers. Mostly sunny, with a high near 59.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Sunny, with a high near 60.
Sunday Night
Clear, with a low around 38.
Monday
Sunny, with a high near 69.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Sunny, with a high near 75.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 52.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 75.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
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)
4:36 pm CDT Apr 15, 2026
5pm CDT Apr 15, 2026-6pm CDT Apr 22, 2026



