Hazardous Weather Conditions
Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
Partly Cloudy
20°F
-7°C
| Humidity | 45% |
| Wind Speed | W 18 G 24 mph |
| Barometer | 30.24 in (1025.2 mb) |
| Dewpoint | 2°F (-17°C) |
| Visibility | 10.00 mi |
| Wind Chill | 5°F (-15°C) |
| Last update | 28 Jan 1:54 pm CST |
Extended Forecast for
2 Miles E Elwin IL
This Afternoon

High: 21 °F
Mostly Sunny
Tonight

Low: -1 °F
Increasing
CloudsThursday

High: 16 °F
Mostly Cloudy
Thursday Night

Low: 0 °F
Chance
FlurriesFriday

High: 15 °F
Mostly Sunny
Friday Night

Low: 1 °F
Partly Cloudy
Saturday

High: 17 °F
Mostly Sunny
Saturday Night

Low: 1 °F
Partly Cloudy
Sunday

High: 21 °F
Partly Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 21. West wind 8 to 14 mph, with gusts as high as 21 mph.
Tonight
Increasing clouds, with a low around -1. Wind chill values between -6 and -11. West northwest wind around 6 mph becoming light and variable after midnight.
Thursday
Mostly cloudy, with a high near 16. Wind chill values between -8 and 2. North wind 3 to 6 mph.
Thursday Night
A chance of flurries after midnight. Mostly cloudy, with a low around 0. Wind chill values between -4 and -9. North wind around 6 mph becoming calm.
Friday
Mostly sunny, with a high near 15. North wind 5 to 9 mph.
Friday Night
Partly cloudy, with a low around 1. North wind 7 to 11 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 17. Northwest wind 9 to 13 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 1.
Sunday
Partly sunny, with a high near 21.
Sunday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 11.
Monday
Mostly cloudy, with a high near 28.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
Mostly cloudy, with a high near 30.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles E Elwin IL
39.8°N 88.91°W (Elev. 656 ft)
39.8°N 88.91°W (Elev. 656 ft)
2:16 pm CST Jan 28, 2026
2pm CST Jan 28, 2026-6pm CST Feb 3, 2026



