Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
Fair
87°F
31°C
| Humidity | 31% |
| Wind Speed | NW 3 mph |
| Barometer | 29.95 in (1013.8 mb) |
| Dewpoint | 53°F (12°C) |
| Visibility | 10.00 mi |
| Heat Index | 85°F (29°C) |
| Last update | 27 Sep 2:54 pm CDT |
Extended Forecast for
Argenta IL
This Afternoon
High: 86 °F
Sunny
Tonight
Low: 56 °F
Clear
Sunday
High: 87 °F
Sunny
Sunday Night
Low: 57 °F
Clear
Monday
High: 89 °F
Sunny
Monday Night
Low: 58 °F
Clear
Tuesday
High: 88 °F
Sunny
Tuesday Night
Low: 57 °F
Mostly Clear
Wednesday
High: 85 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 86. West wind around 5 mph.
Tonight
Clear, with a low around 56. Light west wind.
Sunday
Sunny, with a high near 87. Light and variable wind.
Sunday Night
Clear, with a low around 57. Light and variable wind.
Monday
Sunny, with a high near 89. East wind 3 to 7 mph.
Monday Night
Clear, with a low around 58. East wind around 6 mph.
Tuesday
Sunny, with a high near 88. East northeast wind 6 to 10 mph.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
Mostly sunny, with a high near 85.
Wednesday Night
Partly cloudy, with a low around 55.
Thursday
Mostly sunny, with a high near 83.
Thursday Night
Mostly clear, with a low around 52.
Friday
Sunny, with a high near 84.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Argenta IL
39.99°N 88.82°W (Elev. 676 ft)
39.99°N 88.82°W (Elev. 676 ft)
2:40 pm CDT Sep 27, 2025
3pm CDT Sep 27, 2025-6pm CDT Oct 3, 2025
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