Updated Feb 10, 2012 12:54 pm CST

Decatur Weather Forecast (IL)

37°F


Overcast

Humidity:93%
Wind Speed:7mph SSW
Barometer:1014 mb
Dewpoint:36°F
Heat Index:37°F
Wind Chill:31°F
Sunrise:6:52 am CST
Sunset:5:27 pm CST
Moon:Waning Gibbous Moon

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Long Term Forecast


FRIDAYHigh: 0°F
Low: 15°F
CLOUDY. CHANCE OF LIGHT SNOW. HIGHS IN THE UPPER 30S EARLY. TEMPERATURE FALLING INTO THE 20S IN THE AFTERNOON. BLUSTERY. WEST WINDS 15 TO 20 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT. OVERNIGHT: MOSTLY CLOUDY. SCATTERED FLURRIES IN THE EVENING. COLDER. LOWS AROUND 15. BLUSTERY. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.

SATURDAYHigh: 25°F
Low: 11°F
SUNNY...COLDER. HIGHS IN THE MID 20S. BLUSTERY. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH. OVERNIGHT: MOSTLY CLEAR. LOWS AROUND 11. NORTHWEST WINDS 10 TO 15 MPH.

SUNDAYHigh: 29°F
Low: 21°F
SUNNY. HIGHS IN THE UPPER 20S. WEST WINDS 10 TO 15 MPH. OVERNIGHT: INCREASING CLOUDS. LOWS IN THE LOWER 20S.

MONDAYHigh: 31°F
Low: 29°F
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN THE LOWER 30S. OVERNIGHT: SNOW LIKELY. LIGHT SNOW ACCUMULATION POSSIBLE. LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION 60 PERCENT.

TUESDAYHigh: 39°F
Low: 29°F
CLOUDY. HIGHS IN THE UPPER 30S. OVERNIGHT: PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID 40S.

WEDNESDAYHigh: 45°F
Low: 31°F
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID 40S. OVERNIGHT: MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN. LOWS IN THE LOWER 30S.