Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
Fair
78°F
26°C
| Humidity | 29% |
| Wind Speed | NW 12 mph |
| Barometer | 29.84 in (1010.1 mb) |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 20 Mar 5:54 pm CDT |
Extended Forecast for
2 Miles WSW Cerro Gordo IL
Tonight

Low: 45 °F
Mostly Cloudy
Saturday

High: 77 °F
Sunny
Saturday Night

Low: 59 °F
Mostly Clear
Sunday
High: 80 °F
Mostly Sunny
then Partly
Sunny and
BreezySunday Night

Low: 35 °F
Decreasing
Clouds and
BreezyMonday

High: 52 °F
Sunny
Monday Night

Low: 35 °F
Partly Cloudy
Tuesday

High: 58 °F
Mostly Cloudy
Tuesday Night

Low: 39 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 45. Northwest wind 6 to 11 mph becoming east after midnight. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 77. East wind 6 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Mostly clear, with a low around 59. South southwest wind 9 to 14 mph, with gusts as high as 22 mph.
Sunday
Partly sunny, with a high near 80. Breezy, with a south southwest wind 14 to 21 mph becoming north northwest in the afternoon. Winds could gust as high as 28 mph.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 35. Breezy, with a north wind 16 to 22 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 52. North wind 11 to 14 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 35. Northeast wind around 8 mph becoming east southeast after midnight.
Tuesday
Mostly cloudy, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
Mostly cloudy, with a high near 60.
Wednesday Night
Mostly cloudy, with a low around 47.
Thursday
Mostly sunny, with a high near 74. Breezy.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 36.
Friday
Partly sunny, with a high near 48.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles WSW Cerro Gordo IL
39.88°N 88.77°W (Elev. 699 ft)
39.88°N 88.77°W (Elev. 699 ft)
5:51 pm CDT Mar 20, 2026
6pm CDT Mar 20, 2026-6pm CDT Mar 27, 2026


