Weather forecast for tomorrowGrantfork, IL

Weather forecast for tomorrow

Sunday Nov 1, 2026

  • 63°F
  • 55°F
AM Showers
AM Showers
  • Precip. probability: 45%
  • Precipitation: 0.08"
  • Wind: 11mphSE 135°
  • Humidity: 85%
  • UV index: 2
  • Sunrise: 7:26 am CDT
  • Sunset: 5:58 pm CDT
  • ▼
Tomorrow, on Sunday, November 1, a few passing showers may dampen the morning hours.
Minimal precipitation is expected. The day will observe a moderate high of an enjoyable 62.6°F, subtly differing from a low of a refreshing 55.4°F.
The temperature will be in line with October's average maximum of 65.7°F.
Sunrise will be at 7:26 am and sunset at 5:58 pm; tomorrow's daylight will last for 10h and 32min.

Hourly overview

Hourly temperatures

Warmest period: 12 pm - 3 pm 63°C.
Coldest hour: 9 pm 55°C.

Chance of precipitation

Highest chance: 6 am 39%.

Hourly weather forecast

  • 12 am
  • 59°F
  • Feels like:
    59°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 6mphESE 112°
  • Humidity: 75%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 59°F
  • Feels like:
    59°F
Cloudy
Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 4mphESE 123°
  • Humidity: 81%
  • Pressure: 30.24"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 4 am
  • 59°F
  • Feels like:
    59°F
Showers
Showers
  • Precip. probability: 37%
  • Precipitation: 0.04"
  • Wind: 4mphESE 110°
  • Humidity: 86%
  • Pressure: 30.24"Hg
  • Visibility: 4mi
  • UV index: 0
  • ▼
  • 6 am
  • 57°F
  • Feels like:
    57°F
Showers
Showers
  • Precip. probability: 39%
  • Precipitation: 0.04"
  • Wind: 5mphESE 111°
  • Humidity: 89%
  • Pressure: 30.24"Hg
  • Visibility: 2mi
  • UV index: 0
  • ▼
Sunrise: 7:26 am
  • 8 am
  • 59°F
  • Feels like:
    59°F
Showers
Showers
  • Precip. probability: 40%
  • Precipitation: 0.04"
  • Wind: 7mphESE 118°
  • Humidity: 91%
  • Pressure: 30.27"Hg
  • Visibility: 2mi
  • UV index: 0
  • ▼
  • 10 am
  • 61°F
  • Feels like:
    59°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 11mphSE 130°
  • Humidity: 86%
  • Pressure: 30.27"Hg
  • Visibility: 2mi
  • UV index: 1
  • ▼
  • 12 pm
  • 63°F
  • Feels like:
    61°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 11mphSE 145°
  • Humidity: 82%
  • Pressure: 30.24"Hg
  • Visibility: 3mi
  • UV index: 2
  • ▼
  • 2 pm
  • 63°F
  • Feels like:
    61°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 10mphSE 145°
  • Humidity: 79%
  • Pressure: 30.21"Hg
  • Visibility: 9mi
  • UV index: 1
  • ▼
  • 4 pm
  • 61°F
  • Feels like:
    61°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 9mphSE 141°
  • Humidity: 81%
  • Pressure: 30.21"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
Sunset: 5:58 pm
  • 6 pm
  • 59°F
  • Feels like:
    59°F
Cloudy
Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 7mphSE 133°
  • Humidity: 90%
  • Pressure: 30.21"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 8 pm
  • 57°F
  • Feels like:
    55°F
Cloudy
Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 7mphSE 131°
  • Humidity: 100%
  • Pressure: 30.21"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 10 pm
  • 55°F
  • Feels like:
    55°F
Cloudy
Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 6mphSE 136°
  • Humidity: 100%
  • Pressure: 30.18"Hg
  • Visibility: 8mi
  • UV index: 0
  • ▼
Tomorrow, on Sunday, primarily gloomy and occasionally damp weather is anticipated.
With minimal precipitation of 0.04", rain is forecasted from 4 am to 9 am and at 11 am.
The temperature will vary between the lowest temperature of 55.4°F and the highest temperature of 62.6°F. The warmest part of the day will be from 11 am to 3 pm.
The temperature tomorrow will be comparable to the average high in October. The expected low will be more comparable to what’s typical in September than in October.
Updated: Oct 31, 2026 @ 05:48:53 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, occasional showers are expected in the morning.

Tomorrow, there is a low chance of minimal precipitation in Grantfork.

Tomorrow, the maximum temperature in Grantfork will be 62.6°F, while the minimum temperature will be 55.4°F.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be moderately higher than the average low temperature.

On Sunday, in Grantfork, sunrise will be at 7:26 am and sunset at 5:58 pm (CDT).

In Grantfork, tomorrow, there will be 10h and 32min of daylight.