Decorra, IL Weather Forecast and Current Conditions

WEATHER ALERTS - Special Weather Statement

Current Conditions From Nearby Local Station

Clear 4°F
Feels Like 4°F  
Humidity 86% Dew Point 1°F Wind Calm Barometer 30.45 in.
Report from a MADIS/MESONET weather station 3.1 mi. ENE of central Decorra
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Point Forecast at a Glance

ThuDec 4
Thu Dec 4: Sunny, High 15F, Low 4F
15
4
FriDec 5
Fri Dec 5: Mostly Sunny, High 32F, Low 21F
32
21
SatDec 6
Sat Dec 6: Partly Sunny, High 30F, Low 16F
30
16
SunDec 7
Sun Dec 7: Partly Sunny, High 24F, Low 4F
24
4
MonDec 8
Mon Dec 8: Partly Sunny, High 26F, Low 18F
26
18
TueDec 9
Tue Dec 9: Partly Sunny, High 36F, Low 25F
36
25
WedDec 10
Wed Dec 10: Rain, High 36F
30%
36
 

7-Day Temperature Trend

Week Ahead Summary

High temperatures climb from 15°F to a high of 36°F by week's end. Some precipitation possible, including both rain and snow.

Climate Context

This week's forecast shows temperatures running 9°F below the historical average for December. Normal highs for this period are around 37°F with lows around 21°F.

This Date in Weather History

1972 - Winds gusting to 70 mph sent the temperature at Livingston, MT, plunging from 52 degrees to 18 degrees in just twenty minutes.

More on this and other weather history

Decorra, IL 7 Day Weather Forecast Details

Thursday Dec 4

Sunny

Day: Sunny, with a high near 15. Wind chill values as low as -10. North wind around 5 mph becoming south in the afternoon.

Mostly Clear

Night: Mostly clear, with a low around 4. Wind chill values as low as -5. South wind 5 to 10 mph.

Friday Dec 5

Mostly Sunny

Day: Mostly sunny, with a high near 32. Wind chill values as low as zero. South wind around 10 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 21. Southwest wind 5 to 10 mph becoming west after midnight.

Saturday Dec 6

Partly Sunny

Day: Partly sunny, with a high near 30.

Snow

Night: A 50 percent chance of snow. Cloudy, with a low around 16. New snow accumulation of less than a half inch possible.

Sunday Dec 7

Partly Sunny

Day: Partly sunny, with a high near 24.

Mostly Cloudy

Night: Mostly cloudy, with a low around 4.

Monday Dec 8

Partly Sunny

Day: Partly sunny, with a high near 26.

Mostly Cloudy

Night: Mostly cloudy, with a low around 18.

Tuesday Dec 9

Partly Sunny

Day: Partly sunny, with a high near 36.

Snow

Night: A 30 percent chance of snow. Mostly cloudy, with a low around 25.

Wednesday Dec 10

Rain

Day: A 30 percent chance of rain. Mostly cloudy, with a high near 36.


About Decorra, IL

Decorra is an unincorporated community in Henderson County, in the U.S. state of Illinois.

Content from Wikipedia, licensed under CC BY-SA 3.0.

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.