National Weather Service

News Headlines

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Decatur Airport (KDEC)

Lat: 39.83°NLon: 88.87°WElev: 670ft.

Fair

13°F

-11°C

Humidity	74%
Wind Speed	N 9 mph
Barometer	30.37 in (1029.5 mb)
Dewpoint	6°F (-14°C)
Visibility	10.00 mi
Wind Chill	1°F (-17°C)
Last update	4 Dec 5:54 am CST

More Information:

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

Extended Forecast for

3 Miles W Arthur IL

Today
High: 17 °F
Mostly Sunny
Tonight
Low: 1 °F
Patchy
Freezing Fog
Friday
High: 31 °F
Mostly Sunny
Friday Night
Low: 21 °F
Mostly Cloudy
Saturday
High: 31 °F
Mostly Cloudy
Saturday Night
Low: 20 °F
Cloudy
Sunday
High: 28 °F
Mostly Cloudy
Sunday Night
Low: 9 °F
Mostly Cloudy
Monday
High: 24 °F
Mostly Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 17. Wind chill values between -5 and 5. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.

Tonight

Patchy freezing fog after 7pm. Partly cloudy, with a low around 1. Wind chill values between -3 and -8. North northeast wind around 5 mph becoming light and variable.

Friday

Mostly sunny, with a high near 31. Wind chill values between -1 and 9. South southwest wind 3 to 8 mph.

Friday Night

Mostly cloudy, with a low around 21. South wind 6 to 8 mph becoming west after midnight.

Saturday

Mostly cloudy, with a high near 31. West wind around 6 mph becoming light and variable in the afternoon.

Saturday Night

Cloudy, with a low around 20. Northeast wind 3 to 7 mph.

Sunday

Mostly cloudy, with a high near 28. North northeast wind 7 to 9 mph.

Sunday Night

Mostly cloudy, with a low around 9.