De Witt County, IL Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

21°F
Feels Like 11°F  
Humidity 82% Dew Point 16°F Wind NNE 8 MPH Gusts 14 Barometer 30.23 in.
Report from a MADIS/MESONET weather station 4.4 mi. SSE of central De Witt County
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Point Forecast at a Glance

WedDec 3
Wed Dec 3: Mostly Cloudy, Low 4F
 
4
ThuDec 4
Thu Dec 4: Sunny, High 15F, Low 0F
15
0
FriDec 5
Fri Dec 5: Mostly Sunny, High 28F, Low 18F
28
18
SatDec 6
Sat Dec 6: Mostly Cloudy, High 30F, Low 18F
30
18
SunDec 7
Sun Dec 7: Mostly Cloudy, High 26F, Low 7F
26
7
MonDec 8
Mon Dec 8: Partly Sunny, High 25F, Low 15F
25
15
TueDec 9
Tue Dec 9: Mostly Cloudy, High 35F, Low 25F
35
25

7-Day Temperature Trend

Week Ahead Summary

High temperatures climb from 15°F to a high of 35°F by week's end. Dry weather expected throughout the week.

Climate Context

This week's forecast shows temperatures running 10°F below the historical average for December. Normal highs for this period are around 38°F with lows around 23°F.

This Date in Weather History

1982 - The temperature in New York City's Central Park reached 72 degrees to establish a record high for December. The month as a whole was also the warmest of record.

More on this and other weather history

De Witt County, IL 7 Day Weather Forecast Details

Wednesday Dec 3

Mostly Cloudy

Night: Mostly cloudy, with a low around 4. Wind chill values between -1 and -6. North wind around 11 mph, with gusts as high as 21 mph.

Thursday Dec 4

Sunny

Day: Sunny, with a high near 15. Wind chill values between -1 and -11. North wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 15 mph.

Mostly Clear

Night: Mostly clear, with a low around 0. Wind chill values between -3 and -12. Light and variable wind becoming south southeast around 6 mph in the evening.

Friday Dec 5

Mostly Sunny

Day: Mostly sunny, with a high near 28. Wind chill values between -4 and 6. South southwest wind 6 to 10 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 18. South southwest wind 6 to 9 mph.

Saturday Dec 6

Mostly Cloudy

Day: Mostly cloudy, with a high near 30. West southwest wind around 6 mph becoming north northeast in the afternoon.

Mostly Cloudy

Night: Mostly cloudy, with a low around 18. Northeast wind 6 to 8 mph.

Sunday Dec 7

Mostly Cloudy

Day: Mostly cloudy, with a high near 26.

Mostly Cloudy

Night: Mostly cloudy, with a low around 7.

Monday Dec 8

Partly Sunny

Day: Partly sunny, with a high near 25.

Mostly Cloudy

Night: Mostly cloudy, with a low around 15.

Tuesday Dec 9

Mostly Cloudy

Day: Mostly cloudy, with a high near 35.

Mostly Cloudy

Night: Mostly cloudy, with a low around 25.

Wednesday Dec 10

Rain

Day: A chance of rain. Mostly cloudy, with a high near 38.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.