Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
Fair
27°F
-3°C
| Humidity | 72% |
| Wind Speed | SW 14 mph |
| Barometer | 30.28 in (1026.1 mb) |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 16°F (-9°C) |
| Last update | 12 Jan 5:54 am CST |
Extended Forecast for
2 Miles NW Elwin IL
Today
High: 46 °F
Mostly Cloudy
Tonight
Low: 33 °F
Partly Cloudy
Tuesday
High: 53 °F
Increasing
CloudsTuesday Night
Low: 34 °F
Mostly Cloudy
Wednesday
High: 39 °F⇓
Breezy.
Mostly Cloudy
then Chance
Rain/SnowWednesday Night
Low: 15 °F
Partly Cloudy
and BlusteryThursday
High: 28 °F
Mostly Sunny
Thursday Night
Low: 21 °F
Chance Snow
Showers then
Mostly CloudyFriday
High: 37 °F
Mostly Cloudy
then Chance
Snow Showers
Detailed Forecast
Today
Sunny through mid morning, then becoming mostly cloudy, with a high near 46. Southwest wind 7 to 13 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 33. South southwest wind 7 to 11 mph, with gusts as high as 20 mph.
Tuesday
Increasing clouds, with a high near 53. West southwest wind 10 to 16 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly cloudy, with a low around 34. West wind 9 to 14 mph, with gusts as high as 23 mph.
Wednesday
A chance of rain and snow showers between noon and 3pm, then a chance of snow showers after 3pm. Mostly cloudy, with a temperature falling to around 29 by 5pm. Breezy, with a northwest wind 15 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 15. Blustery, with a north northwest wind 16 to 21 mph, with gusts as high as 33 mph.
Thursday
Mostly sunny, with a high near 28. North northwest wind 8 to 15 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
Thursday Night
A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 21.
Friday
A 40 percent chance of snow showers after noon. Mostly cloudy, with a high near 37.
Friday Night
Mostly cloudy, with a low around 17.
Saturday
Partly sunny, with a high near 24.
Saturday Night
Mostly cloudy, with a low around 6.
Sunday
Mostly sunny, with a high near 21.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NW Elwin IL
39.8°N 88.97°W (Elev. 699 ft)
39.8°N 88.97°W (Elev. 699 ft)
5:52 am CST Jan 12, 2026
6am CST Jan 12, 2026-6pm CST Jan 18, 2026
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