Weather forecast for todayGrantsburg, IL
Weather forecast for today
Current condition 9:46 am CDT
- 61°F
- Feels like:61°F
Sunny
- Precipitation: 0"
- Wind: 0mphSSW 210°
- Humidity: 66%
- Dewpoint: 48°F
- Pressure: 30.29"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
In Grantsburg, currently, sunshine is pouring down, making for a beautiful day.
The temperature is a breezy 60.8°F. The current temperature is relatively far from the maximum of 75.2°F anticipated for today.
The temperature is a breezy 60.8°F. The current temperature is relatively far from the maximum of 75.2°F anticipated for today.
Wednesday Oct 21, 2026
- 75°F
- 45°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphNNE 24°
- Humidity: 40%
- UV index: 5
- Sunrise: 7:08 am CDT
- Sunset: 6:10 pm CDT
- details ▼
Today, in Grantsburg, uninterrupted sunshine is anticipated.
The daytime temperature will peak at a temperate 75.2°F, significantly contrasting with the night's low of a brisk 44.6°F.
The higher temperature of 75.2°F is more typical of September than October.
Sunrise was at 7:08 am and sunset will be at 6:10 pm; the daylight will last for 11h and 1min.
The daytime temperature will peak at a temperate 75.2°F, significantly contrasting with the night's low of a brisk 44.6°F.
The higher temperature of 75.2°F is more typical of September than October.
Sunrise was at 7:08 am and sunset will be at 6:10 pm; the daylight will last for 11h and 1min.
Hourly overview
Hourly temperatures
Warmest period: 2 pm - 4 pm 73°C.
Coldest hour: 12 am 50°C.
Coldest hour: 12 am 50°C.
Chance of precipitation
Highest chance: 12 am 3%.
Hourly weather forecast
- 10 am
- 63°F
- Feels like:63°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 0mphNE 38°
- Humidity: 62%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 11 am
- 68°F
- Feels like:68°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 1mphNE 45°
- Humidity: 47%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 12 pm
- 70°F
- Feels like:70°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 1mphNE 43°
- Humidity: 39%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 1 pm
- 72°F
- Feels like:72°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphNNE 21°
- Humidity: 36%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 2 pm
- 73°F
- Feels like:73°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphNNE 20°
- Humidity: 33%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 3 pm
- 73°F
- Feels like:73°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphN 10°
- Humidity: 32%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 73°F
- Feels like:73°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphNNE 15°
- Humidity: 32%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 72°F
- Feels like:72°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphNNE 16°
- Humidity: 35%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphNNE 12°
- Humidity: 45%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:10 pm
- 7 pm
- 61°F
- Feels like:61°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 1mphNNE 27°
- Humidity: 63%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 55°F
- Feels like:55°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 0mphNNE 29°
- Humidity: 75%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 54°F
- Feels like:54°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 0mphNNE 19°
- Humidity: 84%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 52°F
- Feels like:52°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 0mphNNE 12°
- Humidity: 87%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 50°F
- Feels like:50°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 0mphN 0°
- Humidity: 89%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, in Grantsburg, primarily bright and sunny weather is anticipated.
The temperature will vary between the highest temperature of 73.4°F and the lowest temperature of 50°F. The warmest part of the day will be from 2 pm to 4 pm.
The maximum temperature will align more closely with September's average high of 81.1°F than with October's 67.8°F. Forecasts indicate a night temperature slightly cooler than the usual October minimum of 49.6°F.
The temperature will vary between the highest temperature of 73.4°F and the lowest temperature of 50°F. The warmest part of the day will be from 2 pm to 4 pm.
The maximum temperature will align more closely with September's average high of 81.1°F than with October's 67.8°F. Forecasts indicate a night temperature slightly cooler than the usual October minimum of 49.6°F.
Updated: Oct 21, 2026 @ 14:46:14 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
At 9:46 am CDT, the temperature in Grantsburg is 60.8°F.
On Wednesday, in Grantsburg, bright and sunny weather is expected.
Today, the maximum temperature will be 75.2°F, while the minimum temperature will be 44.6°F.
The maximum temperature will be a couple of degrees higher than the average highest temperature of 67.8°F in October. The lowest temperature will be also a couple of degrees lower than the average low of 49.6°F.
The maximum temperature will be a couple of degrees higher than the average highest temperature of 67.8°F in October. The lowest temperature will be also a couple of degrees lower than the average low of 49.6°F.
On Wednesday, in Grantsburg, sunrise was at 7:08 am and sunset will be at 6:10 pm (CDT).
In Grantsburg, today, there will be 11h and 1min of daylight.
Grantsburg, Illinois, USA
- en: Grantsburg, Illinois, USA
- es: Grantsburg, Illinois, EE.UU.
- hr: Grantsberg, Ilinois, SAD
- mk: 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: 9:46am CDT
- Sunrise: 7:08 am CDT
- Sunset: 6:10 pm CDT
- Timezone: America/Chicago
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