Current conditions at

Decatur Airport (KDEC)

Lat: 39.83°NLon: 88.87°WElev: 670ft.

Overcast

52°F

11°C

Humidity 89%
Wind Speed W 9 mph
Barometer 29.92 in (1013.2 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 5 Nov 5:54 pm CST
Extended Forecast for

3 Miles WNW Cisco IL

  • Tonight

    Tonight: A chance of showers or drizzle before 2am, then a slight chance of drizzle between 2am and 3am.  Cloudy, with a low around 40. West wind 8 to 16 mph becoming north after midnight.  Chance of precipitation is 50%.

    Low: 40 °F

    Chance
    Showers then
    Slight Chance
    Rain

  • Friday

    Friday: Cloudy, then gradually becoming mostly sunny, with a high near 50. North wind 11 to 17 mph, with gusts as high as 22 mph.

    High: 50 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 30. North northwest wind 5 to 9 mph becoming light northwest  after midnight.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 52. West northwest wind 3 to 7 mph.

    High: 52 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. West southwest wind 3 to 6 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 61. West southwest wind 6 to 11 mph, with gusts as high as 15 mph.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33. West southwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 38.

    Low: 38 °F

    Clear

Detailed Forecast

Tonight
A chance of showers or drizzle before 2am, then a slight chance of drizzle between 2am and 3am. Cloudy, with a low around 40. West wind 8 to 16 mph becoming north after midnight. Chance of precipitation is 50%.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 50. North wind 11 to 17 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 30. North northwest wind 5 to 9 mph becoming light northwest after midnight.
Saturday
Sunny, with a high near 52. West northwest wind 3 to 7 mph.
Saturday Night
Mostly clear, with a low around 30. West southwest wind 3 to 6 mph.
Sunday
Sunny, with a high near 61. West southwest wind 6 to 11 mph, with gusts as high as 15 mph.
Sunday Night
Mostly clear, with a low around 33. West southwest wind 5 to 7 mph becoming calm in the evening.
Monday
Sunny, with a high near 66.
Monday Night
Clear, with a low around 38.
Tuesday
Sunny, with a high near 65.
Tuesday Night
Mostly clear, with a low around 34.
Veterans Day
Sunny, with a high near 62.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
Sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Cisco IL
 40.03°N 88.79°W (Elev. 676 ft)
5:21 pm CST Nov 5, 2026
6pm CST Nov 5, 2026-6pm CST Nov 12, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database