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Hazardous Weather Conditions

Current conditions at

Decatur Airport (KDEC)

Lat: 39.83°NLon: 88.87°WElev: 670ft.

Fair

64°F

18°C

Humidity 25%
Wind Speed SW 10 mph
Barometer 29.65 in (1003.7 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 18 Feb 4:54 pm CST
Extended Forecast for

3 Miles SSW Findlay IL

  • Tonight

    Tonight: Increasing clouds, with a low around 47. Southwest wind around 6 mph becoming south southeast after midnight.

    Low: 47 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A chance of rain, with thunderstorms also possible after noon. Mostly cloudy, with a high near 66. South southeast wind 7 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    High: 66 °F

    Chance Rain
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of rain before midnight. Partly cloudy, with a low around 36. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 29 mph.

    Low: 36 °F

    Chance Rain
    then Mostly
    Clear and
    Breezy

  • Friday

    Friday: Mostly sunny, with a high near 45. Breezy, with a west wind 16 to 21 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 45 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 26. Northwest wind 6 to 8 mph.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 40. West northwest wind 7 to 11 mph, with gusts as high as 17 mph.

    High: 40 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22. Northwest wind 8 to 14 mph, with gusts as high as 22 mph.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 47. Southwest wind around 6 mph becoming south southeast after midnight.
Thursday
A chance of rain, with thunderstorms also possible after noon. Mostly cloudy, with a high near 66. South southeast wind 7 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Thursday Night
A 30 percent chance of rain before midnight. Partly cloudy, with a low around 36. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 29 mph.
Friday
Mostly sunny, with a high near 45. Breezy, with a west wind 16 to 21 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 31 mph.
Friday Night
Mostly clear, with a low around 26. Northwest wind 6 to 8 mph.
Saturday
Mostly sunny, with a high near 40. West northwest wind 7 to 11 mph, with gusts as high as 17 mph.
Saturday Night
Partly cloudy, with a low around 22. Northwest wind 8 to 14 mph, with gusts as high as 22 mph.
Sunday
Partly sunny, with a high near 34.
Sunday Night
Partly cloudy, with a low around 18.
Monday
Sunny, with a high near 34.
Monday Night
Mostly clear, with a low around 17.
Tuesday
Mostly sunny, with a high near 43.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
A chance of rain. Partly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Findlay IL
 39.48°N 88.79°W (Elev. 669 ft)
Last Update:
3:36 pm CST Feb 18, 2026
Forecast Valid:
5pm CST Feb 18, 2026-6pm CST Feb 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation