Weather forecast for today
Grantsburg, IL

Weather forecast for today

Wednesday, Apr 23.

Mostly Sunny
6:07 am

7:38 pm
CDT
Mostly Sunny
81°F / 59°F
  • Wind: 4mph E
  • Humidity: 60%
  • Precip. probability: 2%
  • Precipitation: 0"
  • UV index: 8
Today, in Grantsburg, blue skies and warm sunshine will define the conditions.
The highest temperature will be a moderately hot 80.6°F, while the lowest temperature will be a moderate 59°F.
The maximum heat index, which indicates how humid air affects the felt temperature, is evaluated at 82.4°F.
It will be warmer, and the temperature will align more closely with May's average high of 75.7°F than April's.
Sunrise will be at 6:07 am and sunset at 7:38 pm; the daylight will last for 13h and 32min.

Current condition

Clear
5:42 am CDT
Clear
  • 52°F
  • Feels like: 52°F
  • Wind: 0mph W
  • Humidity: 93%
  • Dewpoint: 48°F
  • Pressure: 30.1"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 0
At the moment, the sky is a brilliant shade of blue with no cloud cover.
The temperature is a fresh 51.8°F. The current temperature is far from today's maximum-anticipated 80.6°F.

Frequently asked questions

What is the temperature now?
At 5:42 am CDT, the temperature is 51.8°F.
What is the weather forecast for Grantsburg for today?
Today, a pleasant, mostly sunny outlook is in place.
What will be the highest temperature today?
Today, the maximum temperature will be 80.6°F, while the minimum temperature will be 59°F. The maximum heat index, which represents the influence of relative humidity on air temperature, is estimated at 82.4°F.
The maximum temperature will be significantly higher than the average highest temperature of 66.6°F in April. The lowest temperature will be also notably higher than the average low of 48.9°F.
When are sunrise and sunset today?
On Wednesday, in Grantsburg, sunrise will be at 6:07 am and sunset at 7:38 pm (CDT).
How many hours of daylight will Grantsburg have today?
In Grantsburg, Illinois, the length of the day today will be 13h and 32min.

Hourly weather forecast

6 am
  • 52°F
  • Feels like:
    52°F
Clear
Clear
  • Wind: 0mph E
  • Pressure: 30.09"Hg
  • Humidity: 91%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 6:07 am
8 am
  • 57°F
  • Feels like:
    57°F
Sunny
Sunny
  • Wind: 1mph E
  • Pressure: 30.12"Hg
  • Humidity: 84%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Wind: 2mph E
  • Pressure: 30.12"Hg
  • Humidity: 62%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 75°F
  • Feels like:
    75°F
Mostly Sunny
Mostly Sunny
  • Wind: 3mph E
  • Pressure: 30.12"Hg
  • Humidity: 47%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 79°F
  • Feels like:
    81°F
Mostly Sunny
Mostly Sunny
  • Wind: 4mph E
  • Pressure: 30.06"Hg
  • Humidity: 40%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 81°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph E
  • Pressure: 30.03"Hg
  • Humidity: 40%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 79°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph ENE
  • Pressure: 30.03"Hg
  • Humidity: 44%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 7:38 pm
8 pm
  • 72°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph ENE
  • Pressure: 30.03"Hg
  • Humidity: 57%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 66°F
  • Feels like:
    66°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 2mph ENE
  • Pressure: 30.06"Hg
  • Humidity: 67%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
Today, in Grantsburg, a combination of cloudy and sun-filled weather is forecasted.
The temperature will vary between the highest temperature of 80.6°F and the lowest temperature of 51.8°F. The warmest part of the day will be at 3 pm and 4 pm.
The maximum is expected to resemble May's average high of 75.7°F rather than April's. The lowest temperature is also more in line with May's average minimum of 57.9°F than the usual minimum of 48.9°F in April.
Updated: Apr 23, 2025 @ 10:42:56 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Grantsburg, Illinois, USA

  • en: Grantsburg, Illinois, USA
  • es: Grantsburg, Illinois, EE.UU.
  • hr: Grantsberg, Ilinois, SAD
  • sr: Grantsberg, Ilinois, SAD
  • zh: 格兰茨堡, 伊利诺伊, 美国
  • Latitude: 37.390370°
  • Longitude: -88.748555°
  • Elevation: 387 ft
  • Current time: 5:42am CDT
  • Sunrise: 6:07 am CDT
  • Sunset: 7:38 pm CDT
  • Timezone: America/Chicago
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