Weather forecast for 10 days
Grantsburg, IL

Weather forecast for the weekend

Saturday, May 3.

Scattered Thunderstorms
5:55 am

7:48 pm
CDT
Scattered Thunderstorms
63°F / 48°F
  • Wind: 9mph NNW
  • Humidity: 79%
  • Precip. probability: 40%
  • Precipitation: 0.16"
  • UV index: 7
On Saturday, in Grantsburg, there will be scattered thunderstorms, which could cause some localized disruption.
The likelihood of rainfall is low, and light precipitation is predicted. The maximum forecasted temperature is an enjoyable 62.6°F, while the minimum temperature will be a chilly 48.2°F.
On Saturday, the anticipated high of 62.6°F is expected to reflect April's average high of 66.6°F.
Sunrise will be at 5:55 am and sunset at 7:48 pm; the daylight will last for 13h and 52min.

Sunday, May 4.

Cloudy
5:54 am

7:48 pm
CDT
Cloudy
55°F / 46°F
  • Wind: 10mph NNW
  • Humidity: 77%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 5
On Sunday, in Grantsburg, expect mostly gray skies with limited brightness.
Rainfall is not expected. A modest fluctuation in temperature is forecasted, achieving a maximum of a moderate 55.4°F and dipping to a minimum of a frosty 46.4°F.
Meteorological data shows 55.4°F is more characteristic of April's climate profile than May's.
Sunrise will be at 5:54 am and sunset at 7:48 pm; the daylight will last for 13h and 55min.

Frequently asked questions

What is the weather forecast for Grantsburg for Saturday?
On Saturday, expect scattered thunderstorms in the afternoon, along with possible lightning and gusty winds.
Will it rain on Saturday?
Light precipitation of 0.16" is anticipated on Saturday. The likelihood of rainfall is 40%.
What will be the highest temperature on Saturday?
On Saturday, the highest temperature will be 62.6°F, while the lowest temperature will be 48.2°F.
What is the weather forecast for Grantsburg for Sunday?
On Sunday, gray and overcast skies will be present.
Will it rain on Sunday?
No, it will not rain on Sunday in Grantsburg.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 55.4°F, while the minimum temperature will be 46.4°F.
What is the weather forecast for Grantsburg for the next ten days?
In Grantsburg, a combination of cloudy, turbulent and showery weather is predicted for the next ten days.
Will it rain in the next ten days?
Rainfall is predicted for Thursday through Saturday, Tuesday and Wednesday in Grantsburg. With moderate precipitation of 0.47", Friday will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will vary between 55.4°F and 75.2°F, as the minimum temperature will be between 46.4°F and 59°F.
What will be the warmest and the coldest days?
With a maximum temperature of 75.2°F, Thursday, Tuesday and next Saturday will be the warmest days. The coldest day will be Sunday, with a maximum of 55.4°F.

Long-term weather forecast

ThuMay 1.
  • 75°F
  • 59°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 12mph SW
  • Humidity: 61%
  • UV index: 5
  • Precip. probability: 33%
  • Precipitation: 0.04"
  • 5:57 am 7:46 pm CDT
FriMay 2.
  • 70°F
  • 57°F
Thunderstorms
Thunderstorms
  • Wind: 6mph WNW
  • Humidity: 76%
  • UV index: 4
  • Precip. probability: 71%
  • Precipitation: 0.47"
  • 5:56 am 7:47 pm CDT
SatMay 3.
  • 63°F
  • 48°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph NNW
  • Humidity: 79%
  • UV index: 7
  • Precip. probability: 40%
  • Precipitation: 0.16"
  • 5:55 am 7:48 pm CDT
SunMay 4.
  • 55°F
  • 46°F
Cloudy
Cloudy
  • Wind: 10mph NNW
  • Humidity: 77%
  • UV index: 5
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:54 am 7:48 pm CDT
MonMay 5.
  • 64°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph WNW
  • Humidity: 64%
  • UV index: 7
  • Precip. probability: 11%
  • Precipitation: 0"
  • 5:53 am 7:49 pm CDT
TueMay 6.
  • 75°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph E
  • Humidity: 57%
  • UV index: 8
  • Precip. probability: 13%
  • Precipitation: 0.12"
  • 5:52 am 7:50 pm CDT
WedMay 7.
  • 72°F
  • 57°F
AM Showers
AM Showers
  • Wind: 7mph E
  • Humidity: 72%
  • UV index: 7
  • Precip. probability: 37%
  • Precipitation: 0.08"
  • 5:51 am 7:51 pm CDT
ThuMay 8.
  • 73°F
  • 54°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph NE
  • Humidity: 65%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:50 am 7:52 pm CDT
FriMay 9.
  • 73°F
  • 55°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph NE
  • Humidity: 53%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:49 am 7:53 pm CDT
SatMay 10.
  • 75°F
  • 55°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph ENE
  • Humidity: 61%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:48 am 7:54 pm CDT
Looking ahead, conditions suggest a period of gloomy, storm-filled and rain-filled weather is forecasted.
Rainfall is forecasted for Thursday through Saturday, Tuesday and Wednesday.
Temperature variation will be noticeable in the coming days. Maximum temperatures are forecasted between 55.4°F and 75.2°F, while there will be also a marked difference in overnight low temperatures, as the minimum temperature is expected to range between 46.4°F and 59°F.
With a maximum temperature of 75.2°F, Thursday, Tuesday and next Saturday will be the warmest days; with the highest temperature of 55.4°F, Sunday will be the coldest day.
Updated: May 1, 2025 @ 17:10:26 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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