Current conditions at

Decatur Airport (KDEC)

Lat: 39.83°NLon: 88.87°WElev: 670ft.

Overcast

13°F

-11°C

Humidity 70%
Wind Speed W 8 mph
Barometer 30.15 in (1022.2 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 18 Jan 4:54 am CST
Extended Forecast for

3 Miles SSW Findlay IL

Cold Weather Advisory January 19, 03:00am until January 19, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  • Today

    Today: A chance of flurries after 3pm.  Increasing clouds, with a high near 24. Wind chill values between -2 and 8. South southwest wind 7 to 14 mph, with gusts as high as 23 mph.

    High: 24 °F

    Chance
    Flurries

  • Tonight

    Tonight: A slight chance of snow before 7pm, then a chance of flurries between 7pm and 9pm.  Cloudy, then gradually becoming partly cloudy, with a low around 5. Wind chill values between -10 and zero. Blustery, with a southwest wind 10 to 15 mph becoming west northwest 16 to 21 mph after midnight. Winds could gust as high as 33 mph.  Chance of precipitation is 20%.

    Low: 5 °F

    Blustery.
    Slight Chance
    Snow then
    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 14. Wind chill values between -3 and -13. Blustery, with a west northwest wind 15 to 20 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 14 °F

    Sunny and
    Blustery then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 6. Wind chill values between -3 and 2. West northwest wind 5 to 7 mph becoming southwest after midnight.

    Low: 6 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 29. South southwest wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 29 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 22. South wind 8 to 15 mph, with gusts as high as 24 mph.

    Low: 22 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 38. West wind 8 to 14 mph, with gusts as high as 23 mph.

    High: 38 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 18 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of flurries after 3pm. Increasing clouds, with a high near 24. Wind chill values between -2 and 8. South southwest wind 7 to 14 mph, with gusts as high as 23 mph.
Tonight
A slight chance of snow before 7pm, then a chance of flurries between 7pm and 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 5. Wind chill values between -10 and zero. Blustery, with a southwest wind 10 to 15 mph becoming west northwest 16 to 21 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 20%.
M.L.King Day
Sunny, with a high near 14. Wind chill values between -3 and -13. Blustery, with a west northwest wind 15 to 20 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 32 mph.
Monday Night
Mostly clear, with a low around 6. Wind chill values between -3 and 2. West northwest wind 5 to 7 mph becoming southwest after midnight.
Tuesday
Mostly sunny, with a high near 29. South southwest wind 7 to 11 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 22. South wind 8 to 15 mph, with gusts as high as 24 mph.
Wednesday
Mostly sunny, with a high near 38. West wind 8 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 18.
Thursday
Mostly sunny, with a high near 29.
Thursday Night
Mostly cloudy, with a low around 21.
Friday
A chance of rain. Mostly cloudy, with a high near 38.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 18.
Saturday
A chance of snow. Partly sunny, with a high near 24.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Findlay IL
 39.48°N 88.79°W (Elev. 669 ft)
3:36 am CST Jan 18, 2026
5am CST Jan 18, 2026-6pm CST Jan 24, 2026
 
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