Hazardous Weather Conditions

Current conditions at

Decatur Airport (KDEC)

Lat: 39.83°NLon: 88.87°WElev: 670ft.

Fair

82°F

28°C

Humidity 41%
Wind Speed W 9 G 18 mph
Barometer 29.88 in (1011.5 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 3 Sep 11:54 am CDT
Extended Forecast for

Cisco IL

  • This Afternoon

    This Afternoon: A slight chance of showers between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm.  Partly sunny, with a high near 82. West southwest wind 11 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 40%.

    High: 82 °F

    Chance
    T-storms

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 2am, then a slight chance of showers between 2am and 4am.  Cloudy, then gradually becoming partly cloudy, with a low around 50. North northwest wind 7 to 9 mph, with gusts as high as 15 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 50 °F

    Showers
    Likely then
    Chance
    Showers

  • Thursday

    Thursday: Sunny, with a high near 71. North northwest wind 6 to 8 mph becoming west in the afternoon.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56. South wind 6 to 14 mph, with gusts as high as 18 mph.

    Low: 56 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 71. West northwest wind 14 to 16 mph, with gusts as high as 21 mph.

    High: 71 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46. West northwest wind 5 to 10 mph.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 73. West northwest wind 5 to 13 mph, with gusts as high as 17 mph.

    High: 73 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

This Afternoon
A slight chance of showers between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 82. West southwest wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Tonight
Showers likely and possibly a thunderstorm before 2am, then a slight chance of showers between 2am and 4am. Cloudy, then gradually becoming partly cloudy, with a low around 50. North northwest wind 7 to 9 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Sunny, with a high near 71. North northwest wind 6 to 8 mph becoming west in the afternoon.
Thursday Night
Mostly clear, with a low around 56. South wind 6 to 14 mph, with gusts as high as 18 mph.
Friday
Mostly sunny, with a high near 71. West northwest wind 14 to 16 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 46. West northwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 73. West northwest wind 5 to 13 mph, with gusts as high as 17 mph.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Sunny, with a high near 74.
Sunday Night
Mostly clear, with a low around 48.
Monday
Sunny, with a high near 77.
Monday Night
Mostly cloudy, with a low around 54.
Tuesday
Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Cisco IL
 40.01°N 88.73°W (Elev. 679 ft)
12:41 pm CDT Sep 3, 2025
12pm CDT Sep 3, 2025-6pm CDT Sep 9, 2025
 
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