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Current conditions at

Decatur Airport (KDEC)

Lat: 39.83°NLon: 88.87°WElev: 670ft.

Fair

37°F

3°C

Humidity 82%
Wind Speed Calm
Barometer 30.48 in (1032.3 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 18 Oct 3:54 am CDT
Extended Forecast for

5 Miles NE Findlay IL

Frost Advisory October 18, 04:45am until October 18, 09:00am
Click here for hazard details and duration
...
  •  
    Frost Advisory October 18, 04:45am until October 18, 09:00am

    NOW until 9:00am Sun

    Frost Advisory

  • Today

    High: 66 °F

    Frost then
    Sunny

  • Tonight

    Tonight: Clear, with a low around 38. Light south southeast wind.

    Low: 38 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 70. Calm wind.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 73. Calm wind.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 76. Calm wind.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 44.

    Low: 44 °F

    Clear

Detailed Forecast

Today
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 66. South wind 3 to 8 mph.
Tonight
Clear, with a low around 38. Light south southeast wind.
Monday
Sunny, with a high near 70. Calm wind.
Monday Night
Mostly clear, with a low around 38. Calm wind.
Tuesday
Sunny, with a high near 73. Calm wind.
Tuesday Night
Mostly clear, with a low around 41. Calm wind.
Wednesday
Sunny, with a high near 76. Calm wind.
Wednesday Night
Clear, with a low around 44.
Thursday
Sunny, with a high near 80.
Thursday Night
Clear, with a low around 45.
Friday
Sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 45.
Saturday
Sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Findlay IL
 39.57°N 88.7°W (Elev. 650 ft)
3:36 am CDT Oct 18, 2026
4am CDT Oct 18, 2026-6pm CDT Oct 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database