Weather forecast for tomorrowUnion Grove, WI
Weather forecast for tomorrow
Monday Oct 19, 2026
- 68°F
- 39°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 5mphSSW 205°
- Humidity: 58%
- UV index: 4
- Sunrise: 7:10 am CDT
- Sunset: 6:03 pm CDT
- details ▼
On Monday, in Union Grove, mainly sunny skies with just a few high clouds are anticipated.
A remarkable high of an agreeable 68°F during the day and a stark low of an icy 39.2°F at night are forecasted.
This October day will feature warmer weather, consistent with September's average of 70.9°F.
Sunrise will be at 7:10 am and sunset at 6:03 pm; tomorrow's daylight will last for 10h and 53min.
A remarkable high of an agreeable 68°F during the day and a stark low of an icy 39.2°F at night are forecasted.
This October day will feature warmer weather, consistent with September's average of 70.9°F.
Sunrise will be at 7:10 am and sunset at 6:03 pm; tomorrow's daylight will last for 10h and 53min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 66°C.
Coldest hour: 6 am 39°C.
Coldest hour: 6 am 39°C.
Chance of precipitation
Highest chance: 5%.
Hourly weather forecast
- 12 am
- 46°F
- Feels like:43°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 7mphSSW 213°
- Humidity: 68%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 45°F
- Feels like:41°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 5mphSW 221°
- Humidity: 76%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 41°F
- Feels like:39°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphSW 223°
- Humidity: 83%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 39°F
- Feels like:37°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphSW 214°
- Humidity: 88%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:10 am
- 8 am
- 43°F
- Feels like:41°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 3mphSW 215°
- Humidity: 87%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 55°F
- Feels like:54°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphSW 224°
- Humidity: 59%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 63°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphSW 231°
- Humidity: 47%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 66°F
- Feels like:66°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSSW 205°
- Humidity: 43%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 66°F
- Feels like:66°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphS 182°
- Humidity: 44%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 59°F
- Feels like:59°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphSE 134°
- Humidity: 63%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:03 pm
- 8 pm
- 52°F
- Feels like:52°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 2mphSE 125°
- Humidity: 79%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 48°F
- Feels like:48°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 1mphSSE 160°
- Humidity: 88%
- Pressure: 30.36"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
Tomorrow, a combination of mostly clear and cloudy weather is predicted.
The temperature will vary between the lowest temperature of 39.2°F and the highest temperature of 66.2°F. The warmest part of the day will be from 1 pm to 4 pm.
The temperature will feel more in line with September's average high than the expected maximum for October. Forecasts indicate a night temperature a couple of degrees lower than the usual October minimum of 45.3°F.
The temperature will vary between the lowest temperature of 39.2°F and the highest temperature of 66.2°F. The warmest part of the day will be from 1 pm to 4 pm.
The temperature will feel more in line with September's average high than the expected maximum for October. Forecasts indicate a night temperature a couple of degrees lower than the usual October minimum of 45.3°F.
Updated: Oct 18, 2026 @ 09:20:57 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, in Union Grove, mainly sunny skies with just a few high clouds are anticipated.
Tomorrow, the highest temperature will be 68°F, while the lowest temperature will be 39.2°F.
The maximum temperature will be uncommonly higher than the average highest temperature of 58.1°F in October. The lowest temperature will be moderately lower than the average low of 45.3°F.
The maximum temperature will be uncommonly higher than the average highest temperature of 58.1°F in October. The lowest temperature will be moderately lower than the average low of 45.3°F.
On Monday, in Union Grove, sunrise will be at 7:10 am and sunset at 6:03 pm (CDT).
Tomorrow, the daylight will last for 10h and 53min.
