Weather forecast for tomorrow
Grantsburg, IL

Weather forecast for tomorrow

Friday, May 2.

PM Thunderstorms
5:56 am

7:47 pm
CDT
PM Thunderstorms
70°F / 55°F
  • Wind: 6mph WNW
  • Humidity: 74%
  • Precip. probability: 46%
  • Precipitation: 0.47"
  • UV index: 4
On Friday, in Grantsburg, brief but strong thunderstorms are expected during the afternoon hours.
The likelihood of rainfall for tomorrow is low. However, predicted precipitation will be moderate. The temperature is anticipated to oscillate between a maximum of a delightful 69.8°F and a minimum of a mild 55.4°F.
The expected high of 69.8°F appears seasonally off, better matching April's typical values.
Sunrise will be at 5:56 am and sunset at 7:47 pm; tomorrow's daylight will last for 13h and 50min.

Frequently asked questions

What is the weather forecast for Grantsburg for tomorrow?
On Friday, in Grantsburg, expect stormy weather in the afternoon with lightning and gusts.
Will it rain tomorrow?
Moderate precipitation of 0.47" is anticipated. The chance of rainfall is 46%.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature will be 69.8°F, while the minimum temperature will be 55.4°F.
The maximum temperature will be slightly cooler than the average highest temperature of 75.7°F in May. The lowest temperature will be in line with the average low of 57.9°F.
When is the sunrise / sunset tomorrow?
On Friday, in Grantsburg, sunrise will be at 5:56 am and sunset at 7:47 pm (CDT).
How many hours of daylight will Grantsburg have tomorrow?
Tomorrow, the daylight will last for 13h and 50min.

Hourly weather forecast

12 am
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Wind: 3mph SW
  • Pressure: 29.85"Hg
  • Humidity: 84%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 63°F
  • Feels like:
    63°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph WSW
  • Pressure: 29.85"Hg
  • Humidity: 90%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 63°F
  • Feels like:
    63°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph WSW
  • Pressure: 29.88"Hg
  • Humidity: 91%
  • Precip. probability: 21%
  • Precipitation: 0"
  • Visibility: 8mi
Sunrise: 5:56 am
6 am
  • 61°F
  • Feels like:
    61°F
Partly Cloudy
Partly Cloudy
  • Wind: 1mph WSW
  • Pressure: 29.88"Hg
  • Humidity: 93%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 5mi
8 am
  • 63°F
  • Feels like:
    63°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 2mph NW
  • Pressure: 29.91"Hg
  • Humidity: 88%
  • Precip. probability: 14%
  • Precipitation: 0"
  • Visibility: 7mi
10 am
  • 68°F
  • Feels like:
    68°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 3mph NNW
  • Pressure: 29.91"Hg
  • Humidity: 73%
  • Precip. probability: 23%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 70°F
  • Feels like:
    70°F
Cloudy
Cloudy
  • Wind: 4mph WNW
  • Pressure: 29.91"Hg
  • Humidity: 69%
  • Precip. probability: 22%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 68°F
  • Feels like:
    68°F
Cloudy
Cloudy
  • Wind: 5mph WSW
  • Pressure: 29.88"Hg
  • Humidity: 69%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 68°F
  • Feels like:
    68°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 4mph WSW
  • Pressure: 29.83"Hg
  • Humidity: 72%
  • Precip. probability: 45%
  • Precipitation: 0.04"
  • Visibility: 7mi
6 pm
  • 68°F
  • Feels like:
    68°F
Showers
Showers
  • Wind: 5mph WNW
  • Pressure: 29.83"Hg
  • Humidity: 73%
  • Precip. probability: 47%
  • Precipitation: 0.08"
  • Visibility: 7mi
Sunset: 7:47 pm
8 pm
  • 64°F
  • Feels like:
    64°F
Showers
Showers
  • Wind: 1mph NNW
  • Pressure: 29.83"Hg
  • Humidity: 84%
  • Precip. probability: 43%
  • Precipitation: 0.04"
  • Visibility: 7mi
10 pm
  • 61°F
  • Feels like:
    61°F
Cloudy
Cloudy
  • Wind: 1mph N
  • Pressure: 29.85"Hg
  • Humidity: 90%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 7mi
Tomorrow, on Friday, weather will be unstable, and a combination of primarily cloudy and occasionally unstable, rain-soaked and clear weather is anticipated.
Rainfall is predicted at 1 pm, and from 4 pm to 8 pm and at 11 pm. With light precipitation of 0.12", most rainfall is expected at 5 pm.
The temperature will vary between the lowest temperature of 60.8°F and the highest temperature of 69.8°F. The warmest part of the day will be at noon and 1 pm.
The day’s peak temperature will reflect April's norm of 66.6°F more than May's 75.7°F. The night temperature will be consistent with the standard May low of 57.9°F.
Updated: May 1, 2025 @ 16:01:08 UTC
Published by: Weather U.S. | About Us
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