Live Weather & Forecast

Weather in Town of Mentor

Wisconsin, United States · Real-time conditions & 3-day outlook

Flag of United States
Sunny
15°C
Feels like 15°C
59°F / Feels 59°F
Sunny
Town of Mentor, Wisconsin
🌞 Daytime
Updated: 2026-04-13 08:15
💧
Humidity
100%
💨
Wind
4.3 km/h S
🌬️
Wind Gust
6.6 km/h
🌡️
Pressure
1009 mb
👁️
Visibility
16 km
☀️
UV Index
0.6 (Low)
🌧️
Precipitation
0 mm
☁️
Cloud Cover
0%
💦
Dew Point
13°C
🌐
Wind Degree
170°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)
CO
165.9 μg/m³
NO₂
2 μg/m³
O₃
94 μg/m³
SO₂
1.5 μg/m³
PM 2.5
5.9 μg/m³
PM 10
10.6 μg/m³

Weather Alerts 3

Met · Severe · Future
Flood Watch issued April 12 at 10:33PM CDT until April 14 at 4:00PM CDT by NWS La Crosse WI

...The National Weather Service in La Crosse WI has issued a Flood Watch for the following rivers in Wisconsin... Black River at Black River Falls affecting Jackson County. * WHAT...Flooding is possible. * WHERE...Black River at Black River Falls. * WHEN...From Monday afternoon to Tuesday afternoon. * IMPACTS...At 47.0 feet, Some rural roads may begin to flood including county Highway VV down...

If you are in the watch area, remain alert to possible flooding. Additional river and weather information is available at www.weather.gov/lacrosse. The next statement will be issued Monday afternoon by 145 PM CDT.

Met · Severe · Future
Flood Watch issued April 13 at 2:23AM CDT until April 14 at 7:00AM CDT by NWS La Crosse WI

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...Portions of central, north central, and west central Wisconsin, including the following counties, in central Wisconsin, Clark. In north central Wisconsin, Taylor. In west central Wisconsin, Buffalo, Jackson and Trempealeau. * WHEN...From this afternoon through Tuesday morning. * IMPACTS...Excessive runoff may result in floodi...

You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.

Met · Severe · Future
Flood Watch issued April 13 at 2:04AM CDT until April 14 at 7:00AM CDT by NWS Green Bay WI

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...Portions of central, east central, north central, and northeast Wisconsin, including the following areas, in central Wisconsin, Marathon, Portage, Waushara and Wood. In east central Wisconsin, Calumet, Manitowoc and Winnebago. In north central Wisconsin, Langlade and Lincoln. In northeast Wisconsin, Brown, Door, Kewaunee, Menom...

You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.

Today's Hourly Forecast

24-hour breakdown for Town of Mentor, Wisconsin

12 AM
Overcast
17°
Overcast
💧 89% 💨 21.2 km/h
1 AM
Overcast
16°
Overcast
💧 90% 💨 17.3 km/h
2 AM
Clear
16°
Clear
💧 91% 💨 14 km/h
3 AM
Clear
15°
Clear
💧 91% 💨 12.2 km/h
4 AM
Clear
15°
Clear
💧 90% 💨 9.4 km/h
5 AM
Clear
14°
Clear
💧 89% 💨 6.5 km/h
6 AM
Clear
13°
Clear
💧 90% 💨 2.9 km/h
7 AM
Sunny
14°
Sunny
💧 91% 💨 3.6 km/h
8 AM
Sunny
15°
Sunny
💧 100% 💨 4.3 km/h
9 AM
Sunny
16°
Sunny
💧 86% 💨 3.6 km/h
10 AM
Sunny
18°
Sunny
💧 84% 💨 6.5 km/h
11 AM
Sunny
19°
Sunny
💧 85% 💨 8.6 km/h
12 PM
Sunny
21°
Sunny
💧 80% 💨 11.9 km/h
1 PM
Sunny
22°
Sunny
💧 73% 💨 17.3 km/h
2 PM
Sunny
23°
Sunny
💧 66% 💨 23.4 km/h
3 PM
Sunny
24°
Sunny
💧 66% 💨 23.8 km/h
4 PM
Partly Cloudy
23°
Partly Cloudy
💧 72% 💨 20.2 km/h
5 PM
Patchy rain nearby
21°
Patchy rain nearby
💧 83% 💨 15.8 km/h 🌧️ 83%
6 PM
Thundery outbreaks in nearby
20°
Thundery outbreaks in nearby
💧 94% 💨 14.8 km/h
7 PM
Light rain shower
19°
Light rain shower
💧 94% 💨 13.7 km/h 🌧️ 100%
8 PM
Fog
19°
Fog
💧 97% 💨 14.8 km/h
9 PM
Fog
19°
Fog
💧 99% 💨 20.5 km/h
10 PM
Thundery outbreaks in nearby
19°
Thundery outbreaks in nearby
💧 97% 💨 20.9 km/h
11 PM
Fog
18°
Fog
💧 99% 💨 19.1 km/h

3-Day Forecast

Daily overview for Town of Mentor, Wisconsin

Today
Patchy rain nearby
Patchy rain nearby
24° / 13°
🌧️ 83% chance of rain
💧 Avg. humidity: 87%
💨 Max wind: 23.8 km/h
🌧️ Total precip: 1.14 mm
☀️ UV Index: 1.5
🌅 Sunrise: 06:23 AM
🌇 Sunset: 07:46 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Overcast
Overcast
18° / 10°
🌧️ 0% chance of rain
💧 Avg. humidity: 82%
💨 Max wind: 21.2 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.5
🌅 Sunrise: 06:21 AM
🌇 Sunset: 07:47 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Moderate rain
Moderate rain
13° / 10°
🌧️ 87% chance of rain
💧 Avg. humidity: 91%
💨 Max wind: 19.1 km/h
🌧️ Total precip: 16.56 mm
☀️ UV Index: 0.8
🌅 Sunrise: 06:19 AM
🌇 Sunset: 07:49 PM
🌙 Waning Crescent
🌑 Moon: 8% lit

Best Time to Visit Town of Mentor

Plan your trip to Town of Mentor, United States around the most favorable weather conditions.

Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
← Back to Town of Mentor 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Town of Mentor?
Current conditions in Town of Mentor: Sunny, temperature 15°C, humidity 100%.
What is the best time to visit Town of Mentor?
The best time to visit Town of Mentor is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Town of Mentor?
Town of Mentor is located at approximately 44.6° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Town of Mentor?
The wettest period in Town of Mentor is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Town of Mentor?
For visits to Town of Mentor during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Town of Mentor in?
Town of Mentor is located in United States, in the state of Wisconsin.
What are the public holidays in Town of Mentor in 2026?
View the 2026 public holidays for Town of Mentor on our Holidays page.
What are the GPS coordinates used for the weather forecast in Town of Mentor?
The weather forecast for Town of Mentor uses coordinates 44.5513, -90.862.