Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Fair
81°F
27°C
| Humidity | 32% |
| Wind Speed | NW 10 mph |
| Barometer | 30.16 in |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 4 Oct 2:50 pm CDT |
Extended Forecast for
Hartford IL
Tonight
Low: 52 °F
Clear
Monday
High: 78 °F
Sunny
Monday Night
Low: 48 °F
Clear
Tuesday
High: 81 °F
Sunny
Tuesday Night
Low: 56 °F
Clear
Wednesday
High: 87 °F
Sunny
Wednesday Night
Low: 57 °F
Clear
Thursday
High: 85 °F
Sunny
Thursday Night
Low: 57 °F
Clear
Detailed Forecast
Tonight
Clear, with a low around 52. North wind 3 to 7 mph.
Monday
Sunny, with a high near 78. Northeast wind 3 to 6 mph.
Monday Night
Clear, with a low around 48. Northeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 81. Calm wind becoming south 5 to 7 mph in the morning.
Tuesday Night
Clear, with a low around 56. Light south wind.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Clear, with a low around 57.
Thursday
Sunny, with a high near 85.
Thursday Night
Clear, with a low around 57.
Friday
Sunny, with a high near 85.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 86.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 60.
Sunday
Mostly sunny, with a high near 85.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Hartford IL
38.81°N 90.08°W (Elev. 427 ft)
38.81°N 90.08°W (Elev. 427 ft)
1:26 pm CDT Oct 4, 2026
3pm CDT Oct 4, 2026-6pm CDT Oct 11, 2026
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