Current conditions at

Decatur Airport (KDEC)

Lat: 39.83°NLon: 88.87°WElev: 670ft.

Overcast

29°F

-2°C

Humidity 72%
Wind Speed N 12 mph
Barometer 30.18 in (1022.8 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 3 Feb 12:54 pm CST
Extended Forecast for

2 Miles E Elwin IL

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 30. North northeast wind 8 to 10 mph, with gusts as high as 16 mph.

    High: 30 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 13. Wind chill values between 4 and 9. North northeast wind around 8 mph.

    Low: 13 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 26. Wind chill values between 3 and 13. North northeast wind 6 to 8 mph.

    High: 26 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 10. Wind chill values between 2 and 7. Calm wind becoming southwest around 5 mph after midnight.

    Low: 10 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 31. South southwest wind 6 to 11 mph, with gusts as high as 18 mph.

    High: 31 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26. South wind 9 to 15 mph becoming west after midnight. Winds could gust as high as 24 mph.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 40. Northwest wind 13 to 16 mph, with gusts as high as 29 mph.

    High: 40 °F

    Mostly Sunny

  • Friday Night

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

    Low: 18 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 30. North northeast wind 8 to 10 mph, with gusts as high as 16 mph.
Tonight
Mostly cloudy, with a low around 13. Wind chill values between 4 and 9. North northeast wind around 8 mph.
Wednesday
Mostly cloudy, with a high near 26. Wind chill values between 3 and 13. North northeast wind 6 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 10. Wind chill values between 2 and 7. Calm wind becoming southwest around 5 mph after midnight.
Thursday
Mostly cloudy, with a high near 31. South southwest wind 6 to 11 mph, with gusts as high as 18 mph.
Thursday Night
Partly cloudy, with a low around 26. South wind 9 to 15 mph becoming west after midnight. Winds could gust as high as 24 mph.
Friday
Mostly sunny, with a high near 40. Northwest wind 13 to 16 mph, with gusts as high as 29 mph.
Friday Night
Partly cloudy, with a low around 18.
Saturday
Sunny, with a high near 33.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
Partly sunny, with a high near 37.
Sunday Night
Partly cloudy, with a low around 20.
Monday
Mostly sunny, with a high near 41.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Elwin IL
 39.8°N 88.91°W (Elev. 656 ft)
1:47 pm CST Feb 3, 2026
1pm CST Feb 3, 2026-6pm CST Feb 9, 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