Weather forecast for tomorrowBoulder Junction, WI
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 63°F
- 36°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 16mphSW 217°
- Humidity: 50%
- UV index: 3
- Sunrise: 7:20 am CDT
- Sunset: 6:07 pm CDT
- details ▼
Tomorrow, on Sunday, variable cloud cover will persist, but sunshine will break through.
A significant variation in temperature is expected, ranging from a high of a comfortable 62.6°F to a low of a cold 35.6°F.
The predicted high will feel warmer, consistent with September's climate average of 66.9°F.
Sunrise will be at 7:20 am and sunset at 6:07 pm; tomorrow's daylight will last for 10h and 47min.
A significant variation in temperature is expected, ranging from a high of a comfortable 62.6°F to a low of a cold 35.6°F.
The predicted high will feel warmer, consistent with September's climate average of 66.9°F.
Sunrise will be at 7:20 am and sunset at 6:07 pm; tomorrow's daylight will last for 10h and 47min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 61°C.
Coldest period: 3 am - 6 am 43°C.
Coldest period: 3 am - 6 am 43°C.
Chance of precipitation
Highest chance: 2%.
Hourly weather forecast
- 12 am
- 45°F
- Feels like:39°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 11mphSW 216°
- Humidity: 55%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 43°F
- Feels like:36°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 12mphSW 215°
- Humidity: 63%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 43°F
- Feels like:36°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 12mphSW 215°
- Humidity: 65%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 43°F
- Feels like:36°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 12mphSSW 211°
- Humidity: 65%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:20 am
- 8 am
- 43°F
- Feels like:36°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 12mphSSW 210°
- Humidity: 69%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 48°F
- Feels like:43°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 15mphSW 214°
- Humidity: 59%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 57°F
- Feels like:52°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphSW 218°
- Humidity: 45%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 61°F
- Feels like:59°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 15mphSW 216°
- Humidity: 39%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 61°F
- Feels like:59°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphSW 222°
- Humidity: 38%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 57°F
- Feels like:55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphSW 224°
- Humidity: 44%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:07 pm
- 8 pm
- 52°F
- Feels like:48°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSW 224°
- Humidity: 62%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 48°F
- Feels like:46°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphSW 225°
- Humidity: 69%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, a combination of cloudy and sunny weather is predicted.
The temperature will vary between a minimum of 42.8°F and a maximum of 60.8°F. The feels-like temperature will vary between a minimum of 35.6°F and a maximum of 59°F. The warmest part of the day will be from 2 pm to 5 pm.
The forecasted maximum is more close to September's typical high of 66.9°F than the average for October. The expected low will be comparable to the average minimum in October, which is 38.3°F.
The temperature will vary between a minimum of 42.8°F and a maximum of 60.8°F. The feels-like temperature will vary between a minimum of 35.6°F and a maximum of 59°F. The warmest part of the day will be from 2 pm to 5 pm.
The forecasted maximum is more close to September's typical high of 66.9°F than the average for October. The expected low will be comparable to the average minimum in October, which is 38.3°F.
Updated: Oct 18, 2026 @ 02:36:49 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, scattered clouds may briefly filter the sunlight, but it will remain bright overall.
Tomorrow, the highest temperature will be 62.6°F, while the lowest temperature will be 35.6°F.
Tomorrow, the maximum temperature will be significantly higher than the average highest temperature of 50.2°F in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
Tomorrow, the maximum temperature will be significantly higher than the average highest temperature of 50.2°F in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
On Sunday, in Boulder Junction, sunrise will be at 7:20 am and sunset at 6:07 pm (CDT).
In Boulder Junction, the length of the day tomorrow will be 10h and 47min.
