Marengo, IL Weather Forecast and Current Conditions

Current Conditions From Nearby Station

35°F
Feels Like 33°F  
Humidity 78% Dew Point 29°F Wind SSW 3 MPH Gusts 5 Barometer N/A
Solar Rad 258 w/m2 Visibility 12.43 mi.
Report from a MADIS/MESONET weather station 5.3 miles NNW of central Marengo
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Point Forecast at a Glance

ThuNov 13
Thu Nov 13: Mostly Sunny, High 54F, Low 36F
54
36
FriNov 14
Fri Nov 14: Sunny, High 63F, Low 49F
63
49
SatNov 15
Sat Nov 15: Partly Sunny, High 66F, Low 32F
66
32
SunNov 16
Sun Nov 16: Sunny, High 48F, Low 27F
48
27
MonNov 17
Mon Nov 17: Mostly Sunny, High 47F, Low 33F
47
33
TueNov 18
Tue Nov 18: Partly Sunny, High 47F, Low 33F
47
33
WedNov 19
Wed Nov 19: Partly Sunny, High 46F
46
 

7-Day Temperature Trend

Week Ahead Summary

High temperatures start near 54°F, reaching 66°F before cooling to 46°F, then recovering to 46°F by week's end. Mostly dry conditions with only one day showing rain chances.

Climate Context

This week's forecast shows temperatures running 6°F above the historical average for November. Normal highs for this period are around 47°F with lows around 29°F.

This Date in Weather History

1946 - General Electric scientists produced snow in the Massachusetts Berkshires in the first modern day cloud seeding experiment.

More on this and other weather history

Marengo, IL 7 Day Weather Forecast Details

Thursday Nov 13

Mostly Sunny

Day: Mostly sunny, with a high near 54. West wind around 5 mph becoming south in the afternoon. Winds could gust as high as 10 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 36. South wind around 5 mph.

Friday Nov 14

Sunny

Day: Sunny, with a high near 63. South wind around 5 mph, with gusts as high as 10 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 49. South wind 5 to 10 mph, with gusts as high as 20 mph.

Saturday Nov 15

Partly Sunny

Day: Partly sunny, with a high near 66. Southwest wind around 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

Mostly Clear

Night: Mostly clear, with a low around 32.

Sunday Nov 16

Sunny

Day: Sunny, with a high near 48.

Mostly Clear

Night: Mostly clear, with a low around 27.

Monday Nov 17

Mostly Sunny

Day: Mostly sunny, with a high near 47.

Rain

Night: A chance of rain. Mostly cloudy, with a low around 33.

Tuesday Nov 18

Partly Sunny

Day: Partly sunny, with a high near 47.

Mostly Cloudy

Night: Mostly cloudy, with a low around 33.

Wednesday Nov 19

Partly Sunny

Day: Partly sunny, with a high near 46.


About Marengo, IL

Marengo is a city in McHenry County, Illinois, United States on the Kishwaukee River. It lies approximately 60 miles west northwest of Chicago and approximately 30 miles east of Rockford. Per the 2020 census, the population was 7,568.

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.