Weather forecast for todayGrantfork, IL

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 6:53 pm CDT

  • 52°F
  • Feels like:
    52°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 1mphSE 130°
  • Humidity: 59%
  • Dewpoint: 37°F
  • Pressure: 30.46"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, in Grantfork, weather conditions are clear, with excellent visibility.
The temperature is a cool 51.8°F. The current temperature is still relatively far from minimum-forecasted 37.4°F.

Saturday Oct 17, 2026

  • min.
  • 37°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 3mphESE 122°
  • Humidity: 79%
  • UV index: 0
  • Sunrise: 7:10 am CDT
  • Sunset: 6:17 pm CDT
  • ▼
During the evening and overnight hours, conditions will be clear and bright throughout the day.
The lowest forecasted temperature is a cold 37.4°F.
Sunrise was at 7:10 am and sunset at 6:17 pm; the daylight lasted for 11h and 7min.

Hourly overview

Hourly temperatures

Warmest hour: 7 pm 50°C.
Coldest period: 1 am - 3 am 41°C.

Chance of precipitation

Highest chance: 2 am - 3 am 3%.

Hourly weather forecast

  • 7 pm
  • 50°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphENE 71°
  • Humidity: 61%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphENE 78°
  • Humidity: 69%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphE 85°
  • Humidity: 74%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphESE 107°
  • Humidity: 80%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphSE 125°
  • Humidity: 80%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphSE 131°
  • Humidity: 83%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphSE 140°
  • Humidity: 83%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphSE 140°
  • Humidity: 82%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphSE 140°
  • Humidity: 82%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 39°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphSSE 147°
  • Humidity: 82%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
During the evening and overnight hours, the weather will be unstable. The temperature will vary between a maximum of 50°F and a minimum of 42.8°F.
Updated: Oct 17, 2026 @ 23:53:17 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (6:53 pm CDT) is 51.8°F.

On Saturday, in Grantfork, the atmosphere will remain completely clear and bright.

On Saturday, in Grantfork, sunrise was at 7:10 am and sunset at 6:17 pm (CDT).

Today, the daylight lasted for 11h and 7min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Grantfork, Illinois, USA

  • en: Grantfork, Illinois, USA
  • es: Grantfork, Illinois, EE.UU.
  • hr: Grantfork, Ilinois, SAD
  • mk: Grantfork, Ilinois, SAD
  • sr: Grantfork, Ilinois, SAD
  • zh: Grantfork, 伊利诺伊, 美国
  • Latitude: 38.830047°
  • Longitude: -89.665645°
  • Elevation: 538 ft
  • Current time: 6:53pm CDT
  • Sunrise: 7:10 am CDT
  • Sunset: 6:17 pm CDT
  • Timezone: America/Chicago

Nearby Grantfork, Illinois, USA

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