Current Weather Forecast for Harmon

IL 61042  |   1:30am

Weather Conditions

52°

Feels Like 45°

Mostly Cloudy/Wind

40° 60°

0

UV Index

Good

Air Quality

SW 26 mph

Wind

0 in

rain

Tonight

Thu 1/8

37°

Lowest Temperature

8%

Overcast skies and windy. Low 37F. Winds WSW at 25 to 35 mph.

Tomorrow

Fri 1/9

44°

Highest Temperature

5%

Cloudy early, becoming mostly sunny in the afternoon. High 44F. NW winds at 15 to 25 mph, decreasing to 5 to 10 mph.

Tomorrow night

Fri 1/9

31°

Lowest Temperature

66%

Becoming cloudy with snow likely after midnight. Low 31F. Winds light and variable. Chance of snow 70%.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Harmon

Hourly Weather Forecast & Temperature

2AM

3%

49°

Feels Like 41°

Cloudy/Wind

WSW 26 mph

Wind

998 mb

Pressure

82%

Humidity

0

UV Index

9mi

Visibility

94%

Cloud Cover

3AM

7%

45°

Feels Like 37°

Cloudy/Wind

WSW 25 mph

Wind

999 mb

Pressure

84%

Humidity

0

UV Index

10mi

Visibility

100%

Cloud Cover

4AM

9%

43°

Feels Like 34°

Cloudy/Wind

WSW 24 mph

Wind

1001 mb

Pressure

86%

Humidity

0

UV Index

10mi

Visibility

100%

Cloud Cover

5AM

10%

42°

Feels Like 33°

Cloudy/Wind

W 21 mph

Wind

1003 mb

Pressure

88%

Humidity

0

UV Index

8mi

Visibility

100%

Cloud Cover

6AM

6%

39°

Feels Like 29°

Cloudy/Wind

WNW 21 mph

Wind

1006 mb

Pressure

90%

Humidity

0

UV Index

8mi

Visibility

99%

Cloud Cover

7AM

3%

38°

Feels Like 29°

Cloudy/Wind

WNW 20 mph

Wind

1008 mb

Pressure

90%

Humidity

0

UV Index

9mi

Visibility

98%

Cloud Cover

8AM

3%

39°

Feels Like 29°

Cloudy

WNW 18 mph

Wind

1011 mb

Pressure

90%

Humidity

0

UV Index

10mi

Visibility

87%

Cloud Cover

9AM

5%

40°

Feels Like 31°

Cloudy

WNW 16 mph

Wind

1013 mb

Pressure

86%

Humidity

0

UV Index

10mi

Visibility

82%

Cloud Cover

10AM

4%

41°

Feels Like 33°

Mostly Cloudy

NW 15 mph

Wind

1015 mb

Pressure

80%

Humidity

1

UV Index

10mi

Visibility

66%

Cloud Cover

11AM

2%

42°

Feels Like 35°

Mostly Sunny

NW 13 mph

Wind

1017 mb

Pressure

76%

Humidity

1

UV Index

10mi

Visibility

28%

Cloud Cover

12PM

2%

43°

Feels Like 37°

Mostly Sunny

NW 11 mph

Wind

1017 mb

Pressure

73%

Humidity

2

UV Index

10mi

Visibility

22%

Cloud Cover

1PM

1%

44°

Feels Like 39°

Sunny

NW 9 mph

Wind

1018 mb

Pressure

72%

Humidity

1

UV Index

10mi

Visibility

16%

Cloud Cover

Thu 1/8

Thu

8%

40°

60°

Windy with clouds. Lows overnight in the upper 30s.

29°

Feels Like

WSW 27 mph

Wind

84%

Humidity

0

UV Index

7:25 AM

Sunrise

4:45 PM

Sunset

Fri 1/9

Fri

5%

31°

59°

Morning clouds followed by afternoon sun. Highs in the mid 40s and lows in the low 30s.

29°

Feels Like

NW 20 mph

Wind

79%

Humidity

2

UV Index

7:25 AM

Sunrise

4:46 PM

Sunset

Sat 1/10

Sat

31%

22°

35°

Snow showers in the morning. Highs in the mid 30s and lows in the low 20s.

17°

Feels Like

WNW 18 mph

Wind

84%

Humidity

2

UV Index

7:24 AM

Sunrise

4:47 PM

Sunset

Sun 1/11

Sun

3%

22°

31°

A few clouds. Highs in the low 30s and lows in the mid 20s.

12°

Feels Like

WNW 15 mph

Wind

69%

Humidity

2

UV Index

7:24 AM

Sunrise

4:48 PM

Sunset

Mon 1/12

Mon

5%

25°

42°

Mix of sun and clouds. Highs in the low 40s and lows in the low 30s.

20°

Feels Like

WSW 13 mph

Wind

73%

Humidity

2

UV Index

7:24 AM

Sunrise

4:49 PM

Sunset

Tue 1/13

Tue

24%

33°

48°

More clouds than sun. Highs in the upper 40s and lows in the low 30s.

30°

Feels Like

WSW 15 mph

Wind

76%

Humidity

1

UV Index

7:23 AM

Sunrise

4:50 PM

Sunset

Wed 1/14

Wed

12%

18°

40°

Mostly cloudy. Highs in the mid 30s and lows in the mid teens.

15°

Feels Like

NNW 15 mph

Wind

72%

Humidity

1

UV Index

7:23 AM

Sunrise

4:51 PM

Sunset

Thu 1/15

Thu

13%

15°

27°

Mix of sun and clouds. Highs in the upper 20s and lows in the mid 20s.

9°

Feels Like

SW 10 mph

Wind

74%

Humidity

2

UV Index

7:23 AM

Sunrise

4:52 PM

Sunset

Need to see beyond 12 Hours?

Find more forecast on the FREE FOX WEATHER App

GO TO APP STORE

Latest Stories from Illinois

Cross country storm expected to dampen NFL Wild Card Weekend

The NFL playoffs are finally upon us, as teams kick off Wild Card Weekend amid wet weather that could make an impact.

Pair of cross-country storms to bring rain, snow and severe weather threat to millions by late week

Two cross-country storms are expected to bring rain to millions across more than 30 states beginning Thursday, packing a severe weather threat for the Deep South and the potential for snow from the higher elevations of the Four Corners through the Central Plains and Upper Midwest.

See the top 5 wildest moments in weather caught on camera live from the field in 2025

The year 2025 has been filled with plenty of ups and downs in the world of weather, but not without some interesting moments caught on camera.

Dangerous winter storm knocks out power to over 300,000 from hurricane-force winds, heavy snow

An intense winter front is sweeping across the Northern Tier, unleashing snow, ice, and strong winds as power outages skyrocket and travel grinds to a halt for major airport hubs and interstates.

Load More Stories