Weather forecast for 10 days
Grantfork, IL

Weather forecast for the weekend

Sunday, Jun 15.

Mostly Cloudy
5:31 am

8:27 pm
CDT
Mostly Cloudy
82°F / 68°F
  • Wind: 7mph NNE
  • Humidity: 63%
  • Precip. probability: 1%
  • Precipitation: 0"
  • UV index: 7
On Sunday, in Grantfork, a thick layer of clouds will dominate the sky.
Temperatures are anticipated to peak at a temperate 82.4°F and drop to a minimum of a pleasant 68°F.
The maximum heat index, which combines air temperature and relative humidity, is estimated at a blazing 86°F. Note that heat index values are valued for light wind and location in the shade.
Forecasts show the temperature anticipated to reach the usual June high of 83.1°F.
Sunrise was at 5:31 am and sunset will be at 8:27 pm; the daylight will last for 14h and 56min.

Frequently asked questions

What is the weather forecast for Grantfork for the next ten days?
In Grantfork, weather will be unstable, and a combination of mostly clear, dull, thunderstorm-prone and wet weather is forecasted for the next ten days.
Will it rain in the next ten days?
Rainfall is anticipated on Monday, Wednesday, next Monday and Tuesday in Grantfork. Wednesday, with moderate precipitation of 0.63", will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 80.6°F and 93.2°F, while the minimum temperature will be between 66.2°F and 75.2°F.
Including the humidity's impact, the maximum feel-like temperature will vary between 86°F and 109.4°F.
What will be the hottest and the coldest days?
The hottest days will be Saturday and next Sunday, with a maximum of 93.2°F. Tomorrow will be the coldest day, with a maximum temperature of 80.6°F.

Long-term weather forecast

SunJun 15.
  • 82°F
  • 68°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph NNE
  • Humidity: 63%
  • UV index: 7
  • Precip. probability: 1%
  • Precipitation: 0"
  • 5:31 am 8:27 pm CDT
MonJun 16.
  • 81°F
  • 68°F
AM Showers
AM Showers
  • Wind: 6mph ESE
  • Humidity: 79%
  • UV index: 4
  • Precip. probability: 30%
  • Precipitation: 0.04"
  • 5:31 am 8:27 pm CDT
TueJun 17.
  • 88°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph SSW
  • Humidity: 71%
  • UV index: 9
  • Precip. probability: 15%
  • Precipitation: 0"
  • 5:31 am 8:27 pm CDT
WedJun 18.
  • 86°F
  • 68°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 16mph SW
  • Humidity: 74%
  • UV index: 9
  • Precip. probability: 55%
  • Precipitation: 0.63"
  • 5:31 am 8:28 pm CDT
ThuJun 19.
  • 86°F
  • 66°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph WNW
  • Humidity: 67%
  • UV index: 9
  • Precip. probability: 12%
  • Precipitation: 0"
  • 5:31 am 8:28 pm CDT
FriJun 20.
  • 88°F
  • 73°F
Mostly Sunny
Mostly Sunny
  • Wind: 10mph S
  • Humidity: 67%
  • UV index: 9
  • Precip. probability: 13%
  • Precipitation: 0"
  • 5:32 am 8:28 pm CDT
SatJun 21.
  • 93°F
  • 73°F
Sunny
Sunny
  • Wind: 14mph SSW
  • Humidity: 63%
  • UV index: 9
  • Precip. probability: 6%
  • Precipitation: 0"
  • 5:32 am 8:28 pm CDT
SunJun 22.
  • 93°F
  • 75°F
Sunny
Sunny
  • Wind: 13mph SSW
  • Humidity: 62%
  • UV index: 9
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:32 am 8:29 pm CDT
MonJun 23.
  • 90°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph SSW
  • Humidity: 66%
  • UV index: 9
  • Precip. probability: 24%
  • Precipitation: 0.08"
  • 5:32 am 8:29 pm CDT
TueJun 24.
  • 84°F
  • 68°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 7mph W
  • Humidity: 72%
  • UV index: 8
  • Precip. probability: 33%
  • Precipitation: 0.24"
  • 5:33 am 8:29 pm CDT
Mixed conditions are forecasted for the coming ten days, and a mix of bright, dull, turbulent and rain-filled weather is anticipated.
Rainfall is predicted for Monday, Wednesday, next Monday and Tuesday.
Significant changes in temperature are expected over the next several days. Highs will range from 80.6°F to 93.2°F, while the low temperature range extends from 66.2°F to 75.2°F.
With a maximum temperature of 93.2°F, Saturday and next Sunday will be the hottest days in Grantfork; Monday will be the coldest day, with the highest temperature of 80.6°F.
Including the humidity's impact, the maximum feel-like temperature may increase greatly and range between a tropical 86°F and a blistering 109.4°F.
Updated: Jun 15, 2025 @ 17:42:25 UTC
Published by: Weather U.S. | About Us
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