Grand Chain, IL Weather Forecast and Current Conditions

Current Conditions From Nearby Station

Mostly Cloudy 57°F
Feels Like 57°F  
Humidity 99% Dew Point 57°F Wind Calm Barometer 29.78 in.
Report from a personal weather station 7.3 mi. SE of central Grand Chain
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Point Forecast at a Glance

TueNov 25
Tue Nov 25: Mostly Clear, Low 36F
 
36
WedNov 26
Wed Nov 26: Sunny, High 47F, Low 30F
47
30
ThuNov 27
Thu Nov 27: Sunny, High 45F, Low 24F
45
24
FriNov 28
Fri Nov 28: Sunny, High 42F, Low 28F
42
28
SatNov 29
Sat Nov 29: Rain And Snow, High 43F, Low 31F
50%
43
31
SunNov 30
Sun Nov 30: Showers, High 41F, Low 24F
50%
41
24
MonDec 1
Mon Dec 1: Snow Showers, High 36F, Low 24F
50%
36
24

7-Day Temperature Trend

Week Ahead Summary

Cooling trend continues with high temperatures dropping from 47°F to 36°F. Unsettled weather expected with snow likely on at least 4 days.

Climate Context

This week's forecast shows temperatures running 10°F below the historical average for November-December. Normal highs for this period are around 52°F with lows around 33°F.

This Date in Weather History

1983 - The Great Thanksgiving Weekend Blizzard hit Denver, CO. The storm produced 21.5 inches of snow in 37 hours, closing Stapleton Airport for 24 hours. The snow and wind closed interstate highways around Denver. Visibility at Limon CO was down to zero for 24 hours.

More on this and other weather history

Grand Chain, IL 7 Day Weather Forecast Details

Tuesday Nov 25

Mostly Clear

Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 36. Southwest wind 5 to 13 mph becoming west northwest in the evening. Winds could gust as high as 24 mph.

Wednesday Nov 26

Sunny

Day: Sunny, with a high near 47. West northwest wind 8 to 18 mph, with gusts as high as 26 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 30. West northwest wind around 6 mph becoming calm in the evening.

Thursday Nov 27

Sunny

Day: Sunny, with a high near 45. Light west northwest wind becoming northwest 5 to 9 mph.

Mostly Clear

Night: Mostly clear, with a low around 24. Calm wind.

Friday Nov 28

Sunny

Day: Sunny, with a high near 42. Calm wind.

Snow Showers

Night: A 30 percent chance of snow showers after midnight. Mostly cloudy, with a low around 28. Calm wind becoming southeast around 6 mph after midnight.

Saturday Nov 29

Rain And Snow

Day: A chance of rain and snow showers before noon, then rain showers likely. Cloudy, with a high near 43. South wind 6 to 10 mph, with gusts as high as 20 mph.

Showers

Night: Showers. Cloudy, with a low around 31. South wind 6 to 8 mph becoming west northwest after midnight.

Sunday Nov 30

Showers

Day: A chance of showers. Mostly cloudy, with a high near 41. North northwest wind 7 to 9 mph.

Snow Showers

Night: A chance of snow showers. Mostly cloudy, with a low around 24. North wind around 6 mph.

Monday Dec 1

Snow Showers

Day: A chance of snow showers. Mostly cloudy, with a high near 36. North wind around 6 mph.

Snow Showers

Night: A chance of snow showers. Mostly cloudy, with a low around 24. North northeast wind 3 to 5 mph.

Tuesday Dec 2

Rain And Snow

Day: A slight chance of rain and snow showers. Partly sunny, with a high near 37. North wind 5 to 7 mph.

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.