Weather forecast for tomorrowGrantsburg, IL
Weather forecast for tomorrow
Monday Oct 19, 2026
- 73°F
- 41°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 2mphS 170°
- Humidity: 53%
- UV index: 5
- Sunrise: 7:07 am CDT
- Sunset: 6:12 pm CDT
- details ▼
Tomorrow, on Monday, October 19, blue skies and warm sunshine will define the conditions.
The day's temperature scale will range from a significant high of a moderately hot 73.4°F to a minimum of a cold 41°F.
Forecasted temperatures are trending a few degrees higher than October's climate norm of 67.8°F.
Sunrise will be at 7:07 am and sunset at 6:12 pm; tomorrow's daylight will last for 11h and 6min.
The day's temperature scale will range from a significant high of a moderately hot 73.4°F to a minimum of a cold 41°F.
Forecasted temperatures are trending a few degrees higher than October's climate norm of 67.8°F.
Sunrise will be at 7:07 am and sunset at 6:12 pm; tomorrow's daylight will last for 11h and 6min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 72°C.
Coldest hour: 6 am 39°C.
Coldest hour: 6 am 39°C.
Chance of precipitation
Highest chance: 6 am 6%.
Hourly weather forecast
- 12 am
- 43°F
- Feels like:43°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 0mphESE 121°
- Humidity: 93%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 41°F
- Feels like:41°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 0mphSE 140°
- Humidity: 97%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 39°F
- Feels like:39°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 0mphSSE 146°
- Humidity: 100%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 39°F
- Feels like:39°F
Clear
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 0mphSE 139°
- Humidity: 100%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:07 am
- 8 am
- 43°F
- Feels like:43°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 0mphSSE 152°
- Humidity: 100%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 59°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 1mphS 180°
- Humidity: 58%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphSSW 196°
- Humidity: 38%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 2 pm
- 72°F
- Feels like:72°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 1mphS 191°
- Humidity: 33%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 72°F
- Feels like:72°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphS 189°
- Humidity: 33%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 64°F
- Feels like:64°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphENE 63°
- Humidity: 46%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:12 pm
- 8 pm
- 54°F
- Feels like:54°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 0mphENE 66°
- Humidity: 78%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 48°F
- Feels like:48°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 0mphNE 54°
- Humidity: 90%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Monday, primarily sunny and occasionally dull weather is forecasted.
The temperature will be between the lowest temperature of 39.2°F and the highest temperature of 71.6°F. The warmest part of the day will be from 2 pm to 4 pm.
The temperature is expected to be relatively higher than the average peak in October, which is 67.8°F. The expected low will be more similar to what’s common in November than the current October average of 49.6°F.
The temperature will be between the lowest temperature of 39.2°F and the highest temperature of 71.6°F. The warmest part of the day will be from 2 pm to 4 pm.
The temperature is expected to be relatively higher than the average peak in October, which is 67.8°F. The expected low will be more similar to what’s common in November than the current October average of 49.6°F.
Updated: Oct 18, 2026 @ 06:52:48 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Tomorrow, a bright and mostly cloud-free sky is in store.
Tomorrow, the highest temperature will be 73.4°F, while the lowest temperature will be 41°F.
The highest temperature will be slightly warmer than the average maximum of 67.8°F in October. The lowest temperature will be also relatively lower than the average low of 49.6°F.
The highest temperature will be slightly warmer than the average maximum of 67.8°F in October. The lowest temperature will be also relatively lower than the average low of 49.6°F.
On Monday, in Grantsburg, sunrise will be at 7:07 am and sunset at 6:12 pm (CDT).
In Grantsburg, tomorrow, there will be 11h and 6min of daylight.
