How is the weather in Harmon, IL?

At 11:54 PM on Thu, Sep 25, 2025 it is clear and 59 degrees Fahrenheit, feeling like 59 degrees.

Harmon, IL Weather Forecast and Current Conditions (61042)

59°F
Feels Like 59°F

Humidity 77% Dew Point 52°F Wind Calm 0 MPH Gusts 1 Barometer 29.83 in.757.7 mm

Solar Rad 0 w/m2

Report from 8.7 miles NW of central Harmon at 11:54 PM Thu, Sep 25, 2025

Current Weather

59°F
Feels Like 59°F

Humidity 77% Dew Point 52°F Wind Calm 0 MPH Gusts 1 Barometer 29.83 in.757.7 mm

Solar Rad 0 w/m2

Report from 8.7 miles NW of central Harmon at 11:54 PM Thu, Sep 25, 2025

Forecast at a Glance

FriSep 26

84°

54°

SatSep 27

86°

56°

SunSep 28

86°

56°

MonSep 29

88°

56°

TueSep 30

86°

56°

WedOct 1

82°

54°

ThuOct 2

82°

This Date in Weather History

1963 - San Diego, CA, reached an all-time record high of 111 degrees. Los Angeles hit 1S09 degrees.

Harmon 7 Day Weather Forecast Details

Friday Sep 26

Day: Sunny. High near 84, with temperatures falling to around 82 in the afternoon. West southwest wind 5 to 10 mph.

Night: Mostly clear, with a low around 54. Southwest wind 0 to 5 mph.

Saturday Sep 27

Day: Sunny, with a high near 86. Southwest wind 0 to 5 mph, with gusts as high as 15 mph.

Night: Clear, with a low around 56. West wind 0 to 5 mph.

Sunday Sep 28

Day: Sunny, with a high near 86.

Night: Clear, with a low around 56.

Monday Sep 29

Day: Sunny, with a high near 88.

Night: Mostly clear, with a low around 56.

Tuesday Sep 30

Day: Mostly sunny, with a high near 86.

Night: Partly cloudy, with a low around 56.

Wednesday Oct 1

Day: Mostly sunny, with a high near 82.

Night: Partly cloudy, with a low around 54.

Thursday Oct 2

Day: Mostly sunny, with a high near 82.

Sun & Moon Monthly

First Light 6:22 AM

Sunrise 6:50 AM

Sunset 6:52 PM

Last Light 7:19 PM

Moonrise 11:53 AM

Moonset 8:51 PM

Moon Phase

Lakes Weather - Plan for a Beautiful Day

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