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Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Fair
71°F
22°C
| Humidity | 94% |
| Wind Speed | N 3 mph |
| Barometer | 30.08 in |
| Dewpoint | 69°F (21°C) |
| Visibility | 10.00 mi |
| Last update | 12 Jul 2:35 am CDT |
Extended Forecast for
2 Miles SSW Carlinville IL
Overnight
Low: 64 °F
Mostly Clear
Sunday
High: 84 °F
Sunny
Sunday Night
Low: 63 °F
Clear
Monday
High: 86 °F
Sunny
Monday Night
Low: 65 °F
Clear
Tuesday
High: 89 °F
Sunny
Tuesday Night
Low: 68 °F
Mostly Clear
Wednesday
High: 90 °F
Sunny
Wednesday Night
Low: 70 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 64. North wind 3 to 5 mph.
Sunday
Sunny, with a high near 84. Northeast wind 5 to 9 mph.
Sunday Night
Clear, with a low around 63. Northeast wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 86. Calm wind becoming northeast 5 to 7 mph in the afternoon.
Monday Night
Clear, with a low around 65. Light northeast wind.
Tuesday
Sunny, with a high near 89.
Tuesday Night
Mostly clear, with a low around 68.
Wednesday
Sunny, with a high near 90.
Wednesday Night
Mostly clear, with a low around 70.
Thursday
Sunny, with a high near 91.
Thursday Night
Mostly clear, with a low around 70.
Friday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 91.
Friday Night
Mostly clear, with a low around 71.
Saturday
Sunny, with a high near 91.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SSW Carlinville IL
39.25°N 89.89°W (Elev. 600 ft)
39.25°N 89.89°W (Elev. 600 ft)
1:26 am CDT Jul 12, 2026
2am CDT Jul 12, 2026-6pm CDT Jul 18, 2026
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