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Current conditions at

Decatur Airport (KDEC)

Lat: 39.83°NLon: 88.87°WElev: 670ft.

Mostly Cloudy

23°F

-5°C

Humidity	85%
Wind Speed	NW 9 mph
Barometer	30.49 in (1033.4 mb)
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Wind Chill	13°F (-11°C)
Last update	30 Nov 8:54 pm CST

More Information:

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

Extended Forecast for

2 Miles WNW Decatur IL

Tonight
Low: 14 °F
Partly Cloudy
then Patchy
Fog
Monday
High: 29 °F
Cloudy then
Snow
Monday Night
Low: 17 °F
Snow then
Chance Snow
Tuesday
High: 25 °F
Partly Sunny
Tuesday Night
Low: 16 °F
Mostly Cloudy
Wednesday
High: 34 °F
Partly Sunny
Wednesday Night
Low: 7 °F
Mostly Cloudy
Thursday
High: 15 °F
Mostly Sunny
Thursday Night
Low: 0 °F
Mostly Cloudy

Detailed Forecast

Tonight

Patchy fog after midnight. Otherwise, increasing clouds, with a low around 14. Northwest wind around 5 mph becoming calm in the evening.

Monday

Snow, mainly after 3pm. High near 29. Calm wind becoming southeast around 6 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Monday Night

Snow, mainly before midnight. Low around 17. Calm wind becoming northwest 5 to 7 mph after midnight. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Tuesday

Partly sunny, with a high near 25. Northwest wind around 6 mph becoming southwest in the afternoon.

Tuesday Night

Mostly cloudy, with a low around 16. South wind 5 to 9 mph, with gusts as high as 15 mph.

Wednesday

Partly sunny, with a high near 34. South southwest wind 7 to 10 mph, with gusts as high as 16 mph.

Wednesday Night

Mostly cloudy, with a low around 7. West wind 7 to 11 mph becoming north northwest after midnight. Winds could gust as high as 17 mph.

Thursday

Mostly sunny, with a high near 15.

Thursday Night

Mostly cloudy, with a low around 0.