Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
A Few Clouds
48°F
9°C
| Humidity | 46% |
| Wind Speed | SE 9 mph |
| Barometer | 30.19 in (1022.6 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 44°F (7°C) |
| Last update | 24 Mar 8:54 pm CDT |
Extended Forecast for
5 Miles ESE Cisco IL
Tonight
Low: 39 °F
Mostly Cloudy
Wednesday
High: 72 °F
Mostly Sunny
Wednesday Night
Low: 58 °F
Chance
T-stormsThursday
High: 85 °F
Mostly Sunny
then Chance
T-storms and
BreezyThursday Night
Low: 36 °F
Breezy.
T-storms then
ShowersFriday
High: 48 °F
Decreasing
CloudsFriday Night
Low: 27 °F
Mostly Clear
Saturday
High: 54 °F
Sunny
Saturday Night
Low: 36 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 39. Southeast wind around 8 mph.
Wednesday
Mostly sunny, with a high near 72. South southwest wind 8 to 17 mph, with gusts as high as 24 mph.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 58. South wind around 14 mph, with gusts as high as 20 mph.
Thursday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85. Breezy, with a southwest wind 13 to 20 mph, with gusts as high as 29 mph.
Thursday Night
Showers and thunderstorms before 10pm, then showers and possibly a thunderstorm between 10pm and 1am, then showers likely after 1am. Low around 36. Breezy, with a west northwest wind 15 to 21 mph becoming north northeast after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 48. North northeast wind 15 to 18 mph, with gusts as high as 26 mph.
Friday Night
Mostly clear, with a low around 27. North wind 6 to 11 mph, with gusts as high as 17 mph.
Saturday
Sunny, with a high near 54.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Partly sunny, with a high near 60.
Sunday Night
Mostly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 75.
Monday Night
A chance of showers. Mostly cloudy, with a low around 54.
Tuesday
A chance of showers. Mostly cloudy, with a high near 72. Breezy.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles ESE Cisco IL
39.98°N 88.64°W (Elev. 666 ft)
39.98°N 88.64°W (Elev. 666 ft)
5:56 pm CDT Mar 24, 2026
9pm CDT Mar 24, 2026-6pm CDT Mar 31, 2026
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