Geff, IL Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Clear 27°F
Feels Like 21°F  
Humidity 54% Dew Point 13°F Wind S 5 MPH Barometer 30.17 in.
Visibility 10 mi.
Report from a NOAA weather station 4.1 mi. S of central Geff
at

Point Forecast at a Glance

MonDec 15
Mon Dec 15: Partly Cloudy, Low 26F
 
26
TueDec 16
Tue Dec 16: Increasing Clouds, High 43F, Low 33F
43
33
WedDec 17
Wed Dec 17: Mostly Sunny, High 51F, Low 39F
51
39
ThuDec 18
Thu Dec 18: Rain, High 55F, Low 20F
90%
55
20
FriDec 19
Fri Dec 19: Sunny, High 34F, Low 28F
34
28
SatDec 20
Sat Dec 20: Partly Sunny, High 53F, Low 34F
53
34
SunDec 21
Sun Dec 21: Rain, High 48F, Low 36F
50%
48
36

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7-Day Temperature Trend

Week Ahead Summary

High temperatures start near 43°F, reaching 55°F before cooling to 34°F, then recovering to 48°F by week's end. Unsettled weather expected with rain likely on at least 4 days.

Climate Context

This week's forecast shows temperatures running 4°F above the historical average for December. Normal highs for this period are around 44°F with lows around 26°F.

This Date in Weather History

1901 - An intense cold front swept across the eastern U.S. The cold front produced heavy rain in Louisiana, and heavy snow in the northeastern U.S.

More on this and other weather history

Geff, IL 7 Day Weather Forecast Details

Monday Dec 15

Partly Cloudy

Night: Partly cloudy, with a low around 26. South southwest wind 3 to 6 mph.

Tuesday Dec 16

Increasing Clouds

Day: Increasing clouds, with a high near 43. Light south southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 33. Southwest wind 6 to 9 mph, with gusts as high as 18 mph.

Wednesday Dec 17

Mostly Sunny

Day: Mostly sunny, with a high near 51. Light and variable wind becoming south around 6 mph in the afternoon.

Rain

Night: A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 39. South wind 5 to 14 mph, with gusts as high as 24 mph.

Thursday Dec 18

Rain

Day: Rain. High near 55. South wind 14 to 17 mph becoming west northwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 90%.

Partly Cloudy

Night: Partly cloudy, with a low around 20. West northwest wind 7 to 13 mph, with gusts as high as 22 mph.

Friday Dec 19

Sunny

Day: Sunny, with a high near 34. West northwest wind around 6 mph becoming south in the afternoon.

Partly Cloudy

Night: Partly cloudy, with a low around 28. South wind 6 to 10 mph, with gusts as high as 21 mph.

Saturday Dec 20

Partly Sunny

Day: Partly sunny, with a high near 53. South wind 7 to 13 mph, with gusts as high as 22 mph.

Rain

Night: A slight chance of rain. Mostly cloudy, with a low around 34. South southwest wind around 6 mph becoming north northwest after midnight.

Sunday Dec 21

Rain

Day: A slight chance of rain. Partly sunny, with a high near 48. North northeast wind around 7 mph.

Rain

Night: A slight chance of rain. Mostly cloudy, with a low around 36. East wind around 5 mph.

Monday Dec 22

Mostly Cloudy

Day: Mostly cloudy, with a high near 53. East wind 5 to 7 mph becoming south in the morning.

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.