Savanna, IL Weather Forecast and Current Conditions

WEATHER ALERTS - Wind Advisory

Current Conditions From Nearby Station

49°F
Feels Like 49°F  
Humidity 96% Dew Point 48°F Wind S 1 MPH Gusts 6 Barometer 29.71 in.
Report from a MADIS/MESONET weather station 13.4 mi. NE of central Savanna
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Point Forecast at a Glance

TueNov 25
Tue Nov 25: Snow, Low 31F
70%
 
31
WedNov 26
Wed Nov 26: Snow, High 35F, Low 22F
20%
35
22
ThuNov 27
Thu Nov 27: Mostly Sunny, High 33F, Low 18F
33
18
FriNov 28
Fri Nov 28: Mostly Sunny, High 32F, Low 22F
32
22
SatNov 29
Sat Nov 29: Snow, High 32F, Low 18F
90%
32
18
SunNov 30
Sun Nov 30: Partly Sunny, High 27F, Low 3F
27
3
MonDec 1
Mon Dec 1: Partly Sunny, High 19F, Low 3F
19
3

7-Day Temperature Trend

Week Ahead Summary

Cooling trend continues with high temperatures dropping from 35°F to 19°F. Unsettled weather expected with snow likely on at least 4 days.

Climate Context

This week's forecast shows temperatures running 13°F below the historical average for November-December. Normal highs for this period are around 41°F with lows around 24°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

Savanna, IL 7 Day Weather Forecast Details

Tuesday Nov 25

Snow

Night: Rain likely before 7pm, then a slight chance of snow after 3am. Partly cloudy during the evening, then cloudy overnight, with a low around 31. Breezy, with a south wind 10 to 15 mph becoming west 20 to 25 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Wednesday Nov 26

Snow

Day: A 20 percent chance of snow before 11am. Cloudy, with a high near 35. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 45 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 22. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.

Thursday Nov 27

Mostly Sunny

Day: Mostly sunny, with a high near 33. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 18.

Friday Nov 28

Mostly Sunny

Day: Mostly sunny, with a high near 32.

Snow

Night: Snow, mainly after midnight. Low around 22. Chance of precipitation is 80%.

Saturday Nov 29

Snow

Day: Snow. High near 32. Chance of precipitation is 90%.

Snow

Night: Snow likely, mainly before midnight. Cloudy, with a low around 18. Chance of precipitation is 60%.

Sunday Nov 30

Partly Sunny

Day: Partly sunny, with a high near 27.

Mostly Cloudy

Night: Mostly cloudy, with a low around 3.

Monday Dec 1

Partly Sunny

Day: Partly sunny, with a high near 19.

Mostly Cloudy

Night: Mostly cloudy, with a low around 3.

Tuesday Dec 2

Partly Sunny

Day: Partly sunny, with a high near 21.


About Savanna, IL

Savanna is a city in Carroll County, Illinois, United States. The population was 2,783 at the 2020 census. Savanna is located along the Mississippi River at the mouth of the Plum River.

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.