Weather forecast for todayGrantsburg, WI

Weather forecast for today

Current condition 1:52 pm CDT

  • 57°F
  • Feels like:
    54°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 17mphSSW 210°
  • Humidity: 36%
  • Dewpoint: 30°F
  • Pressure: 30.22"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
Currently, a bright sun and a clear sky set the scene for a beautiful day.
The temperature is a refreshing 57.2°F, with the felt air temperature being computed to be a fresh 53.6°F. The current temperature is nearly at the maximum of today's 59°F.

Saturday Oct 17, 2026

  • 59°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphSSW 204°
  • Humidity: 37%
  • UV index: 3
  • Sunrise: 7:30 am CDT
  • Sunset: 6:21 pm CDT
  • ▼
On Saturday, October 17, the outlook remains bright and sunny.
The temperature is anticipated to vary between a mild 59°F and a frosty 42.8°F.
Today's forecasted high will be a couple of degrees higher than the typical October high of 53.1°F.
Sunrise was at 7:30 am and sunset will be at 6:21 pm; the daylight will last for 10h and 51min.

Hourly overview

Hourly temperatures

Warmest period: 3 pm - 4 pm 59°C.
Coldest hour: 11 pm 46°C.

Chance of precipitation

Highest chance: 11 pm 1%.

Hourly weather forecast

  • 2 pm
  • 57°F
  • Feels like:
    55°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphSSW 210°
  • Humidity: 36%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 3 pm
  • 59°F
  • Feels like:
    55°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphSSW 208°
  • Humidity: 35%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 59°F
  • Feels like:
    57°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphSSW 204°
  • Humidity: 35%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 57°F
  • Feels like:
    55°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphSSW 201°
  • Humidity: 38%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 55°F
  • Feels like:
    54°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphSSW 197°
  • Humidity: 41%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:21 pm
  • 7 pm
  • 54°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphSSW 195°
  • Humidity: 47%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 50°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphSSW 198°
  • Humidity: 54%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 48°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphSSW 200°
  • Humidity: 58%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 48°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphSSW 198°
  • Humidity: 59%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 46°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphSSW 199°
  • Humidity: 61%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the remainder of Saturday, sunny conditions are likely to prevail.
The temperature will vary between the lowest temperature of 46.4°F and the highest temperature of 59°F. The warmest part of the day will be at 3 pm and 4 pm.
Today, the temperature is expected to be relatively higher than October's normal maximum of 53.1°F. Today, the low will be also a few degrees higher than the usual October value of 39°F.
Updated: Oct 17, 2026 @ 18:52:30 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (1:52 pm CDT) it is 57.2°F in Grantsburg.

On Saturday, in Grantsburg, bright and sunny weather is expected.

Today, the maximum temperature will be 59°F, while the minimum temperature will be 42.8°F.
The highest temperature today will be a few degrees higher than the average maximum temperature in October. The lowest temperature today will be also relatively higher than the average low temperature.

On Saturday, in Grantsburg, sunrise was at 7:30 am and sunset will be at 6:21 pm (CDT).

In Grantsburg, the length of the day today will be 10h and 51min.