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Current conditions at

Decatur Airport (KDEC)

Lat: 39.83°NLon: 88.87°WElev: 670ft.

Fair

38°F

3°C

Humidity	68%
Wind Speed	S 14 mph
Barometer	29.91 in (1013.0 mb)
Dewpoint	28°F (-2°C)
Visibility	10.00 mi
Wind Chill	30°F (-1°C)
Last update	13 Jan 3:54 am CST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Decatur IL

Today
High: 53 °F
Mostly Cloudy
Tonight
Low: 32 °F
Mostly Cloudy
Wednesday
High: 35 °F⇓
Chance
Flurries and
Breezy
Wednesday Night
Low: 14 °F
Mostly Clear
Thursday
High: 28 °F
Sunny
Thursday Night
Low: 22 °F
Chance Snow
Showers
Friday
High: 38 °F
Mostly Cloudy
then Chance
Snow Showers
Friday Night
Low: 15 °F
Mostly Cloudy
Saturday
High: 24 °F
Mostly Cloudy

Detailed Forecast

Today

Mostly cloudy, with a high near 53. West wind 11 to 16 mph, with gusts as high as 29 mph.

Tonight

Mostly cloudy, with a low around 32. West wind 9 to 15 mph, with gusts as high as 20 mph.

Wednesday

A chance of flurries. Partly sunny, with a temperature falling to around 27 by 4pm. Breezy, with a north northwest wind 16 to 23 mph, with gusts as high as 34 mph.

Wednesday Night

Mostly clear, with a low around 14. Wind chill values between 4 and 9. North northwest wind 9 to 16 mph, with gusts as high as 28 mph.

Thursday

Sunny, with a high near 28. North northwest wind around 9 mph becoming south southwest in the afternoon. Winds could gust as high as 15 mph.

Thursday Night

A 50 percent chance of snow showers. Mostly cloudy, with a low around 22. South southwest wind 8 to 15 mph, with gusts as high as 23 mph.

Friday

A 30 percent chance of snow showers after noon. Mostly cloudy, with a high near 38. West wind 15 to 17 mph, with gusts as high as 28 mph.

Friday Night

Mostly cloudy, with a low around 15.

Saturday

Mostly cloudy, with a high near 24.