Weather forecast for tomorrowHarmon, IL

Weather forecast for tomorrow

Monday Nov 2, 2026

  • 64°F
  • 61°F
Cloudy
Cloudy
  • Precip. probability: 17%
  • Precipitation: 0.08"
  • Wind: 14mphSSE 152°
  • Humidity: 84%
  • UV index: 1
  • Sunrise: 6:31 am CST
  • Sunset: 4:51 pm CST
  • ▼
Tomorrow, expect a cloud-dominated sky with no significant clearing.
Minimal precipitation is predicted. Temperature shifts will be minor, from a high of a comfortable 64.4°F to a low of an enjoyable 60.8°F.
Weather conditions lean warmer, with the temperature tracking October's average high of 60.6°F.
Sunrise will be at 6:31 am and sunset at 4:51 pm; tomorrow's daylight will last for 10h and 20min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 64°C.
Coldest hour: 6 am 55°C.

Chance of precipitation

Highest chance: 9 pm 20%.

Hourly weather forecast

  • 12 am
  • 57°F
  • Feels like:
    57°F
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 5mphSSE 150°
  • Humidity: 92%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 57°F
  • Feels like:
    55°F
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphSE 146°
  • Humidity: 93%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 55°F
  • Feels like:
    54°F
Cloudy
Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 9mphSE 145°
  • Humidity: 93%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 55°F
  • Feels like:
    54°F
Cloudy
Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 9mphSE 143°
  • Humidity: 95%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 6:31 am
  • 8 am
  • 55°F
  • Feels like:
    54°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 11mphSE 146°
  • Humidity: 93%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 59°F
  • Feels like:
    55°F
Cloudy
Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 12mphSSE 153°
  • Humidity: 87%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 61°F
  • Feels like:
    59°F
Cloudy
Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 13mphSSE 156°
  • Humidity: 81%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 2 pm
  • 63°F
  • Feels like:
    61°F
Cloudy
Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 13mphSSE 154°
  • Humidity: 77%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 4 pm
  • 63°F
  • Feels like:
    61°F
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 14mphSSE 151°
  • Humidity: 78%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 4:51 pm
  • 6 pm
  • 63°F
  • Feels like:
    61°F
Cloudy
Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 13mphSSE 155°
  • Humidity: 88%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 63°F
  • Feels like:
    61°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 15mphSSE 161°
  • Humidity: 93%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 63°F
  • Feels like:
    61°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 15mphS 169°
  • Humidity: 95%
  • Pressure: 29.85"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
Tomorrow, primarily overcast and occasionally rain-soaked weather is forecasted.
With a 42% probability, minimal rainfall is forecasted at 11 pm.
The temperature will vary between a minimum of 55.4°F and a maximum of 64.4°F. The warmest part of the day is anticipated around 3 pm.
The forecasted maximum is more alike with October's typical high of 60.6°F than the average for November. The minimum temperature will be also more comparable to October's average low of 44.6°F than November's typical value of 32.4°F.
Updated: Nov 2, 2026 @ 03:14:16 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Monday, in Harmon, dense clouds will linger over the area.

Tomorrow, there is a low probability of minimal rainfall in Harmon.

Tomorrow, the highest temperature will be 64.4°F, while the lowest temperature will be 60.8°F.
The highest temperature will be notably higher than the average maximum of 45.5°F in November. The lowest temperature will be also significantly higher than the average low of 32.4°F.

On Monday, in Harmon, sunrise will be at 6:31 am and sunset at 4:51 pm (CST).

In Harmon, tomorrow, there will be 10h and 20min of daylight.