Weather forecast for 10 days
Harmon, IL

Weather forecast for the weekend

Saturday, Jun 21.

Sunny
5:22 am

8:38 pm
CDT
Sunny
95°F / 75°F
  • Wind: 18mph SSW
  • Humidity: 62%
  • Precip. probability: 15%
  • Precipitation: 0"
  • UV index: 9
On Saturday, June 21, skies are expected to be clear and full of sunshine.
Rain is not forecasted. The maximum predicted temperature is a sweltering 95°F, while the minimum temperature will be a warm 75.2°F.
On Saturday, a maximum of 95°F is expected - more characteristic of July than of June.
Sunrise will be at 5:22 am and sunset at 8:38 pm; the daylight will last for 15h and 16min.

Sunday, Jun 22.

Sunny
5:22 am

8:38 pm
CDT
Sunny
93°F / 73°F
  • Wind: 17mph SSW
  • Humidity: 59%
  • Precip. probability: 5%
  • Precipitation: 0"
  • UV index: 9
On Sunday, June 22, clear and sunny conditions are expected.
Rain is not forecasted. The temperature variation is anticipated to range from a maximum of a tropical 93.2°F to a minimum of a warm 73.4°F.
The weather on Sunday is hotter, with a maximum expected near 80.2°F - more like July than June.
Sunrise will be at 5:22 am and sunset at 8:38 pm; the daylight will last for 15h and 16min.

Frequently asked questions

What is the weather forecast for Harmon for Saturday?
On Saturday, conditions will remain bright with clear skies.
Will it rain on Saturday?
No, it will not rain on Saturday.
What will be the highest temperature on Saturday?
On Saturday, the highest temperature will be 95°F, while the lowest temperature will be 75.2°F.
What is the weather forecast for Harmon for Sunday?
On Sunday, uninterrupted sunshine is anticipated.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature will be 93.2°F, while the lowest temperature will be 73.4°F.
What is the weather forecast for Harmon for the next ten days?
In Harmon, a combination of clear, stormy and cloud-filled weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rain is anticipated on Tuesday, Wednesday, next Tuesday and Wednesday in Harmon. With moderate precipitation of 0.75", Tuesday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 77°F and 95°F, as the minimum temperature will range between 60.8°F and 75.2°F.
Taking the humidity into consideration, the maximum feel-like temperature will range between 77°F and 114.8°F.
What will be the hottest and the coldest days?
With the maximum temperature of 95°F, Saturday will be the hottest day. The coldest day will be Wednesday, with a maximum of 77°F.

Long-term weather forecast

MonJun 16.
  • 90°F
  • 68°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph S
  • Humidity: 48%
  • UV index: 7
  • Precip. probability: 15%
  • Precipitation: 0"
  • 5:21 am 8:36 pm CDT
TueJun 17.
  • 86°F
  • 66°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 10mph WSW
  • Humidity: 66%
  • UV index: 8
  • Precip. probability: 44%
  • Precipitation: 0.75"
  • 5:21 am 8:37 pm CDT
WedJun 18.
  • 77°F
  • 61°F
Thunderstorms
Thunderstorms
  • Wind: 14mph S
  • Humidity: 83%
  • UV index: 7
  • Precip. probability: 91%
  • Precipitation: 0.67"
  • 5:21 am 8:37 pm CDT
ThuJun 19.
  • 86°F
  • 66°F
Sunny
Sunny
  • Wind: 12mph W
  • Humidity: 63%
  • UV index: 9
  • Precip. probability: 8%
  • Precipitation: 0"
  • 5:21 am 8:37 pm CDT
FriJun 20.
  • 88°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Wind: 15mph S
  • Humidity: 65%
  • UV index: 8
  • Precip. probability: 14%
  • Precipitation: 0"
  • 5:22 am 8:37 pm CDT
SatJun 21.
  • 95°F
  • 75°F
Sunny
Sunny
  • Wind: 18mph SSW
  • Humidity: 62%
  • UV index: 9
  • Precip. probability: 15%
  • Precipitation: 0"
  • 5:22 am 8:38 pm CDT
SunJun 22.
  • 93°F
  • 73°F
Sunny
Sunny
  • Wind: 17mph SSW
  • Humidity: 59%
  • UV index: 9
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:22 am 8:38 pm CDT
MonJun 23.
  • 93°F
  • 72°F
Sunny
Sunny
  • Wind: 14mph SW
  • Humidity: 58%
  • UV index: 9
  • Precip. probability: 7%
  • Precipitation: 0"
  • 5:22 am 8:38 pm CDT
TueJun 24.
  • 88°F
  • 68°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph SW
  • Humidity: 63%
  • UV index: 9
  • Precip. probability: 24%
  • Precipitation: 0.16"
  • 5:23 am 8:38 pm CDT
WedJun 25.
  • 82°F
  • 66°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 10mph ESE
  • Humidity: 71%
  • UV index: 9
  • Precip. probability: 42%
  • Precipitation: 0.24"
  • 5:23 am 8:38 pm CDT
Looking ahead, conditions suggest a period of sunny, storm-filled and cloud-filled weather is predicted.
Rain is expected on Tuesday, Wednesday, next Tuesday and Wednesday.
Significant changes in temperature are expected over the next several days. Forecast highs will fluctuate between 77°F and 95°F, while there will be also a marked difference in overnight low temperatures, as the overnight lows will vary from 60.8°F to 75.2°F.
The hottest day will be Saturday, with a maximum of 95°F; expect the coldest day on Wednesday with a high of 77°F.
Including the humidity's impact, the maximum feel-like temperature may increase significantly and range between 77°F and a life-threatening 114.8°F.
Updated: Jun 16, 2025 @ 19:46:57 UTC
Published by: Weather U.S. | About Us
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