National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Decatur Airport (KDEC)

Lat: 39.83°NLon: 88.87°WElev: 670ft.

Fair

39°F

4°C

Humidity 89%
Wind Speed S 3 mph
Barometer 30.02 in (1016.8 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 7 May 2:54 am CDT
Extended Forecast for

Findlay IL

  • Overnight

    Overnight: Mostly clear early, then becoming mostly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 63. Light south southwest wind becoming west southwest 11 to 16 mph in the morning. Winds could gust as high as 26 mph.

    High: 63 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 46. South southwest wind 7 to 9 mph, with gusts as high as 18 mph.

    Low: 46 °F

    Mostly Clear

  • Friday

    Friday: Showers likely, with thunderstorms also possible after 4pm. Increasing clouds, with a high near 67. South southwest wind 8 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 67 °F

    Partly Sunny
    then Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 7pm, then a chance of showers between 7pm and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 48. West southwest wind around 6 mph. Chance of precipitation is 50%.

    Low: 48 °F

    Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 75. Southwest wind 7 to 15 mph, with gusts as high as 22 mph.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 53. Southwest wind 6 to 8 mph becoming north after midnight.

    Low: 53 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers before 1pm. Partly sunny, with a high near 64.

    High: 64 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear early, then becoming mostly cloudy, with a low around 39. Calm wind.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 63. Light south southwest wind becoming west southwest 11 to 16 mph in the morning. Winds could gust as high as 26 mph.
Thursday Night
Mostly clear, with a low around 46. South southwest wind 7 to 9 mph, with gusts as high as 18 mph.
Friday
Showers likely, with thunderstorms also possible after 4pm. Increasing clouds, with a high near 67. South southwest wind 8 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers and thunderstorms before 7pm, then a chance of showers between 7pm and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 48. West southwest wind around 6 mph. Chance of precipitation is 50%.
Saturday
Sunny, with a high near 75. Southwest wind 7 to 15 mph, with gusts as high as 22 mph.
Saturday Night
A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 53. Southwest wind 6 to 8 mph becoming north after midnight.
Sunday
A 40 percent chance of showers before 1pm. Partly sunny, with a high near 64.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 66.
Monday Night
Mostly clear, with a low around 46.
Tuesday
A chance of showers. Mostly sunny, with a high near 70.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 53.
Wednesday
Mostly sunny, with a high near 74.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Findlay IL
 39.53°N 88.76°W (Elev. 669 ft)
Last Update:
2:01 am CDT May 7, 2026
Forecast Valid:
3am CDT May 7, 2026-6pm CDT May 13, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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