Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
A Few Clouds
74°F
23°C
| Humidity | 69% |
| Wind Speed | NW 7 mph |
| Barometer | 30.00 in (1015.3 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 22 Aug 7:54 pm CDT |
Extended Forecast for
Argenta IL
Tonight
Low: 59 °F
Clear
Sunday
High: 80 °F
Sunny
Sunday Night
Low: 57 °F
Partly Cloudy
Monday
High: 80 °F
Mostly Sunny
Monday Night
Low: 59 °F
Partly Cloudy
Tuesday
High: 82 °F
Mostly Sunny
Tuesday Night
Low: 64 °F
Partly Cloudy
Wednesday
High: 85 °F
Mostly Sunny
Wednesday Night
Low: 65 °F
Partly Cloudy
Detailed Forecast
Tonight
Clear, with a low around 59. Northwest wind 5 to 7 mph.
Sunday
Sunny, with a high near 80. Northwest wind 5 to 11 mph, with gusts as high as 15 mph.
Sunday Night
Partly cloudy, with a low around 57. North northwest wind 5 to 7 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 80. Light and variable wind.
Monday Night
Partly cloudy, with a low around 59. East southeast wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 82. Southeast wind around 6 mph.
Tuesday Night
Partly cloudy, with a low around 64. Southeast wind around 6 mph.
Wednesday
Mostly sunny, with a high near 85.
Wednesday Night
Partly cloudy, with a low around 65.
Thursday
Sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 63.
Friday
Sunny, with a high near 83.
Friday Night
Partly cloudy, with a low around 63.
Saturday
Mostly 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)
7:31 pm CDT Aug 22, 2026
8pm CDT Aug 22, 2026-6pm CDT Aug 29, 2026
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