Live Weather & Forecast

Weather in Mauston

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

Flag of United States
Overcast
3°C
Feels like -2°C
37°F / Feels 28°F
Overcast
Mauston, Wisconsin
🌞 Daytime
Updated: 2026-04-18 07:45
💧
Humidity
64%
💨
Wind
23.4 km/h WNW
🌬️
Wind Gust
31.6 km/h
🌡️
Pressure
1007 mb
👁️
Visibility
16 km
☀️
UV Index
0.2 (Low)
🌧️
Precipitation
0 mm
☁️
Cloud Cover
100%
💦
Dew Point
-2.8°C
🌐
Wind Degree
295°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)
CO
163.9 μg/m³
NO₂
1.8 μg/m³
O₃
85 μg/m³
SO₂
1.2 μg/m³
PM 2.5
3.9 μg/m³
PM 10
4.1 μg/m³

Weather Alerts 5

Met · Severe · Expected
Flood Warning issued April 15 at 9:47AM CDT until April 18 at 9:45AM CDT by NWS La Crosse WI

Significant rainfall amounts over the last week or so have led to excessive runoff in the Lemonweir River basin. This runoff is expected to increase river flows over the rest of the week. Additional heavy rainfall is possible on Friday into Friday night, which will bring another chance of increased runoff into the Lemonweir River. * WHAT...Flooding caused by excessive rainfall is occurring. * WH...

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Stay away or be swept away. River banks and culverts can become unstable and unsafe.

Met · Severe · Immediate
Flood Warning issued April 17 at 10:27PM CDT until April 23 at 4:00PM CDT by NWS La Crosse WI

...The Flood Warning is extended for the following rivers in Wisconsin... Wisconsin River at Castle Rock Dam affecting Juneau and Adams Counties. Yellow River at Necedah affecting Juneau County. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. This approaches the flood of record. * WHERE...Yellow River at Necedah. * WHEN...Until Thursday afternoon. * ADDITIONAL DETA...

Motorists should not attempt to drive around barricades or drive cars through flooded areas. Caution is urged when walking near riverbanks. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when y...

Met · Severe · Immediate
Flood Warning issued April 17 at 10:27PM CDT until April 21 at 10:45PM CDT by NWS La Crosse WI

...The Flood Warning is extended for the following rivers in Wisconsin... Wisconsin River at Castle Rock Dam affecting Juneau and Adams Counties. Yellow River at Necedah affecting Juneau County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Wisconsin River at Castle Rock Dam. * WHEN...Until late Tuesday evening. * IMPACTS...At 30,000.0 cfs, Localized flooding...

Motorists should not attempt to drive around barricades or drive cars through flooded areas. Caution is urged when walking near riverbanks. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when y...

Met · Severe · Immediate
Flood Warning issued April 17 at 4:09PM CDT until April 22 at 3:24AM CDT by NWS Milwaukee/Sullivan WI

...The Flood Warning is extended for the following rivers in Wisconsin... Wisconsin River At Wisconsin Dells affecting Sauk and Columbia Counties. ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Rock and Winnebago Counties. Baraboo River Near Baraboo affecting Sauk and Colu...

To escape rising water, take the shortest path to higher ground. Even 6 inches of fast-moving flood water can knock you off your feet and a depth of 2 feet will float your car. Never try to walk, swim, or drive through such swift water. If you come upon flood waters, stop, turn around and go anot...

Met · Severe · Future
Flash Flood Watch issued April 18 at 12:10AM CDT until April 19 at 7:00AM CDT by NWS Milwaukee/Sullivan WI

* WHAT...Flash flooding due to the potential compromise of the Caledonia-Lewiston Levee. The Wisconsin Department of Natural Resources has indicated that the Calendonia-Lewiston Levee along the Wisconsin River may become compromised as the river levels rise. If this takes place, a rapid inundation of water is expected along the south and west side of the river. The City of Portage is not anticipat...

PLAN NOW so you will know what to do in an emergency. Keep informed by listening to local radio and television for statements and possible warnings. Follow the advice of public safety officials.

Today's Hourly Forecast

24-hour breakdown for Mauston, Wisconsin

12 AM
Overcast
Overcast
💧 84% 💨 26.3 km/h
1 AM
Partly Cloudy
Partly Cloudy
💧 82% 💨 26.6 km/h
2 AM
Clear
Clear
💧 78% 💨 29.9 km/h
3 AM
Cloudy
Cloudy
💧 79% 💨 28.4 km/h
4 AM
Clear
Clear
💧 80% 💨 27 km/h
5 AM
Clear
Clear
💧 76% 💨 26.3 km/h
6 AM
Clear
Clear
💧 76% 💨 24.1 km/h
7 AM
Overcast
Overcast
💧 64% 💨 23.4 km/h
8 AM
Partly Cloudy
Partly Cloudy
💧 71% 💨 25.9 km/h
9 AM
Overcast
Overcast
💧 75% 💨 29.5 km/h
10 AM
Partly Cloudy
Partly Cloudy
💧 68% 💨 29.9 km/h
11 AM
Overcast
Overcast
💧 67% 💨 28.4 km/h
12 PM
Overcast
Overcast
💧 65% 💨 29.2 km/h
1 PM
Overcast
Overcast
💧 61% 💨 30.2 km/h
2 PM
Overcast
Overcast
💧 62% 💨 31.3 km/h
3 PM
Overcast
Overcast
💧 61% 💨 31 km/h
4 PM
Overcast
Overcast
💧 60% 💨 32 km/h
5 PM
Overcast
Overcast
💧 57% 💨 29.5 km/h
6 PM
Sunny
Sunny
💧 46% 💨 26.6 km/h
7 PM
Sunny
Sunny
💧 47% 💨 24.5 km/h
8 PM
Clear
Clear
💧 47% 💨 20.5 km/h
9 PM
Clear
Clear
💧 50% 💨 15.8 km/h
10 PM
Clear
Clear
💧 56% 💨 11.9 km/h
11 PM
Clear
Clear
💧 59% 💨 12.2 km/h

3-Day Forecast

Daily overview for Mauston, Wisconsin

Today
Overcast
Overcast
/
🌧️ 0% chance of rain
💧 Avg. humidity: 66%
💨 Max wind: 32 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.4
🌅 Sunrise: 06:12 AM
🌇 Sunset: 07:48 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Sun, Apr 19
Overcast
Overcast
/ -1°
🌧️ 0% chance of rain
💧 Avg. humidity: 49%
💨 Max wind: 24.1 km/h
🌧️ Total precip: 0.1 mm
☀️ UV Index: 1.3
🌅 Sunrise: 06:11 AM
🌇 Sunset: 07:49 PM
🌙 Waxing Crescent
🌑 Moon: 3% lit
Mon, Apr 20
Sunny
Sunny
12° / -2°
🌧️ 0% chance of rain
💧 Avg. humidity: 53%
💨 Max wind: 23.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.5
🌅 Sunrise: 06:09 AM
🌇 Sunset: 07:50 PM
🌙 Waxing Crescent
🌑 Moon: 9% lit

Best Time to Visit Mauston

Plan your trip to Mauston, 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 Mauston 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Mauston?
Current conditions in Mauston: Overcast, temperature 3°C, humidity 64%.
What is the best time to visit Mauston?
The best time to visit Mauston is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Mauston?
Mauston is located at approximately 43.8° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Mauston?
The wettest period in Mauston is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Mauston?
For visits to Mauston during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Mauston in?
Mauston is located in United States, in the state of Wisconsin.
What are the public holidays in Mauston in 2026?
View the 2026 public holidays for Mauston on our Holidays page.
What are the GPS coordinates used for the weather forecast in Mauston?
The weather forecast for Mauston uses coordinates 43.7969, -90.0757.