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Current conditions at

Decatur Airport (KDEC)

Lat: 39.83°NLon: 88.87°WElev: 670ft.

Overcast

25°F

-4°C

Humidity	75%
Wind Speed	W 9 mph
Barometer	30.18 in (1022.9 mb)
Dewpoint	18°F (-8°C)
Visibility	10.00 mi
Wind Chill	16°F (-9°C)
Last update	21 Feb 8:54 am CST

More Information:

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

Extended Forecast for

2 Miles ENE Harristown IL

Today
High: 38 °F
Chance
Flurries
Tonight
Low: 19 °F
Mostly Cloudy
Sunday
High: 29 °F
Partly Sunny
and Blustery
Sunday Night
Low: 16 °F
Mostly Cloudy
and Blustery
then Partly
Cloudy
Monday
High: 31 °F
Sunny
Monday Night
Low: 19 °F
Partly Cloudy
Tuesday
High: 46 °F
Partly Sunny
Tuesday Night
Low: 35 °F
Mostly Cloudy
Wednesday
High: 55 °F
Partly Sunny

Detailed Forecast

Today

A chance of flurries between 10am and 1pm. Mostly cloudy, with a high near 38. West northwest wind 10 to 14 mph, with gusts as high as 21 mph.

Tonight

Mostly cloudy, with a low around 19. Northwest wind 11 to 18 mph, with gusts as high as 28 mph.

Sunday

Partly sunny, with a high near 29. Wind chill values between 3 and 13. Blustery, with a northwest wind 20 to 22 mph, with gusts as high as 33 mph.

Sunday Night

Partly cloudy, with a low around 16. Wind chill values between zero and 10. Blustery, with a northwest wind 18 to 20 mph, with gusts as high as 28 mph.

Monday

Sunny, with a high near 31. Northwest wind 9 to 18 mph, with gusts as high as 26 mph.

Monday Night

Partly cloudy, with a low around 19. Light and variable wind becoming south southwest 5 to 8 mph after midnight.

Tuesday

Partly sunny, with a high near 46. South wind 9 to 18 mph, with gusts as high as 26 mph.

Tuesday Night

Mostly cloudy, with a low around 35.

Wednesday

Partly sunny, with a high near 55.

Wednesday Night

A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 31.