Winthrop Harbor, IL Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Cloudy 40°F
Feels Like 40°F  
Humidity 76% Dew Point 33°F Wind NNW 2 MPH Gusts 3 Barometer 29.75 in.755.7 mm
Report from a MADIS/MESONET weather station 1.9 miles SW of central Winthrop Harbor
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Point Forecast at a Glance

WedNov 12
Wed Nov 12: Sunny, High 50F, Low 33F
50
33
ThuNov 13
Thu Nov 13: Mostly Sunny, High 53F, Low 39F
53
39
FriNov 14
Fri Nov 14: Sunny, High 55F, Low 48F
55
48
SatNov 15
Sat Nov 15: Mostly Cloudy, High 66F, Low 39F
66
39
SunNov 16
Sun Nov 16: Sunny, High 49F, Low 32F
49
32
MonNov 17
Mon Nov 17: Rain, High 45F, Low 35F
20%
45
35
TueNov 18
Tue Nov 18: Rain, High 45F
20%
45
 

7-Day Temperature Trend

Week Ahead Summary

High temperatures start near 50°F, reaching 66°F before cooling to 45°F, then recovering to 45°F by week's end. Some rain possible with at least 2 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 5°F above the historical average for November. Normal highs for this period are around 47°F with lows around 31°F.

This Date in Weather History

1968 - A severe coastal storm produced high winds and record early snows from Georgia to Maine. Winds reached 90 mph in Massachusetts, and ten inches of snow blanketed interior Maine.

More on this and other weather history

Winthrop Harbor, IL 7 Day Weather Forecast Details

Wednesday Nov 12

Sunny

Day: Sunny. High near 50, with temperatures falling to around 46 in the afternoon. West northwest wind 15 to 20 mph, with gusts as high as 35 mph.

Mostly Clear

Night: Mostly clear, with a low around 33. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.

Thursday Nov 13

Mostly Sunny

Day: Mostly sunny, with a high near 53. West southwest wind 5 to 10 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 39. South southwest wind around 5 mph.

Friday Nov 14

Sunny

Day: Sunny, with a high near 55.

Partly Cloudy

Night: Partly cloudy, with a low around 48.

Saturday Nov 15

Mostly Cloudy

Day: Mostly cloudy, with a high near 66.

Partly Cloudy

Night: Partly cloudy, with a low around 39.

Sunday Nov 16

Sunny

Day: Sunny, with a high near 49.

Mostly Clear

Night: Mostly clear, with a low around 32.

Monday Nov 17

Rain

Day: A slight chance of rain after noon. Mostly sunny, with a high near 45.

Rain

Night: A chance of rain. Mostly cloudy, with a low around 35.

Tuesday Nov 18

Rain

Day: A slight chance of rain. Partly sunny, with a high near 45.


About Winthrop Harbor, IL

Winthrop Harbor is a village in Lake County, Illinois, United States. Winthrop Harbor is considered the corner stone of Illinois. Per the 2020 census, the population was 6,705. It is located along the northern border of Illinois and is part of the Chicago metropolitan area. Winthrop Harbor is known for its North Point Marina, and is a warning demarcation point for the National Weather Service's marine warnings for Lake Michigan.

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.