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Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
Fair
78°F
26°C
| Humidity | 30% |
| Wind Speed | W 8 mph |
| Barometer | 30.09 in (1018.5 mb) |
| Dewpoint | 44°F (7°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 8 Oct 1:54 pm CDT |
Extended Forecast for
3 Miles N Rosamond IL
This Afternoon
High: 82 °F
Sunny
Tonight
Low: 55 °F
Clear
Friday
High: 87 °F
Sunny
Friday Night
Low: 59 °F
Clear
Saturday
High: 83 °F
Increasing
CloudsSaturday Night
Low: 59 °F
Chance
ShowersSunday
High: 77 °F
Partly Sunny
Sunday Night
Low: 57 °F
Mostly Clear
Columbus Day
High: 88 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 82. Light west wind.
Tonight
Clear, with a low around 55. Light and variable wind.
Friday
Sunny, with a high near 87. South wind 5 to 9 mph, with gusts as high as 15 mph.
Friday Night
Clear, with a low around 59. South southeast wind around 7 mph.
Saturday
Increasing clouds, with a high near 83. South wind 6 to 8 mph.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 59. East southeast wind around 7 mph.
Sunday
Partly sunny, with a high near 77. East northeast wind around 5 mph becoming north northwest in the afternoon.
Sunday Night
Mostly clear, with a low around 57.
Columbus Day
Sunny, with a high near 88.
Monday Night
Mostly clear, with a low around 65.
Tuesday
Sunny, with a high near 82.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 56.
Wednesday
Partly sunny, with a high near 77.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles N Rosamond IL
39.43°N 89.19°W (Elev. 646 ft)
39.43°N 89.19°W (Elev. 646 ft)
1:36 pm CDT Oct 8, 2026
2pm CDT Oct 8, 2026-6pm CDT Oct 14, 2026
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