Live Weather & Forecast

Weather in Plymouth

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

Flag of United States
Mist
9°C
Feels like 10°C
49°F / Feels 49°F
Mist
Plymouth, Wisconsin
🌞 Daytime
Updated: 2026-04-15 08:45
💧
Humidity
97%
💨
Wind
3.6 km/h NNE
🌬️
Wind Gust
6.5 km/h
🌡️
Pressure
1006 mb
👁️
Visibility
9.7 km
☀️
UV Index
0.3 (Low)
🌧️
Precipitation
0.26 mm
☁️
Cloud Cover
100%
💦
Dew Point
9.8°C
🌐
Wind Degree
19°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)
CO
172.9 μg/m³
NO₂
8.9 μg/m³
O₃
46 μg/m³
SO₂
1.1 μg/m³
PM 2.5
5.8 μg/m³
PM 10
6 μg/m³

Weather Alerts 5

Met · Severe · Immediate
Flood Warning issued April 14 at 4:03PM CDT until April 17 at 3:00AM CDT by NWS Milwaukee/Sullivan WI

...The Flood Warning continues for the following rivers in Wisconsin... Sheboygan River At Sheboygan affecting Sheboygan County. Wisconsin River At Portage affecting Columbia County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Sheboygan River at Sheboygan. * WHEN...Until early Friday morning. * IMPACTS...At 9.5 feet, About 3 miles west of Sheboygan Airport,...

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Caution is urged when walking near riverbanks. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Additional information is available at www.weather.gov. The...

Met · Severe · Immediate
Flood Warning issued April 14 at 10:13PM CDT until April 17 at 1:00AM CDT by NWS Milwaukee/Sullivan WI

...The Flood Warning continues for the following rivers in Wisconsin... Sheboygan River At Sheboygan affecting Sheboygan County. ...The Flood Warning is extended for the following rivers in Wisconsin... Wisconsin River At Portage affecting Columbia County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Sheboygan River at Sheboygan. * WHEN...Until early Friday...

Motorists should not attempt to drive around barricades or drive cars through flooded areas. Caution is urged when walking near riverbanks. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Additional information is available at www.weather.gov. The...

Met · Severe · Immediate
Flood Warning issued April 15 at 4:17AM CDT until April 17 at 1:00AM CDT by NWS Milwaukee/Sullivan WI

...The Flood Warning continues for the following rivers in Wisconsin... Sheboygan River At Sheboygan affecting Sheboygan County. * WHAT...Minor flooding is forecast. * WHERE...Sheboygan River at Sheboygan. * WHEN...Until early Friday morning. * IMPACTS...At 9.5 feet, About 3 miles west of Sheboygan Airport, Woodland Road between Rio Road and Willow Road is closed. A section of Alpine Road nea...

Motorists should not attempt to drive around barricades or drive cars through flooded areas. Additional information is available at www.weather.gov. The next statement will be issued this afternoon at 430 PM CDT.

Met · Moderate · Expected
Dense Fog Advisory issued April 15 at 7:14AM CDT until April 15 at 9:00AM CDT by NWS Milwaukee/Sullivan WI

* WHAT...Visibility one quarter to one half mile in dense fog. * WHERE...Fond du Lac County. * WHEN...Until 9 AM CDT this morning. * IMPACTS...Low visibility could make driving conditions hazardous.

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

Met · Severe · Expected
Flood Warning issued April 14 at 6:53PM CDT until April 15 at 4:00AM CDT by NWS Green Bay WI

* WHAT...Urban areas and small streams flooding caused by excessive rainfall is expected. * WHERE...Northeastern Calumet County in east central Wisconsin... Northern Manitowoc County in east central Wisconsin... Brown County in northeastern Wisconsin... Kewaunee County in northeastern Wisconsin... Northeastern Outagamie County in northeastern Wisconsin... * WHEN...Until 400 AM CDT Wednesday. *...

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. Be aware of your surroundings and do not drive on flooded roads. Please report observed flooding to local emergenc...

Today's Hourly Forecast

24-hour breakdown for Plymouth, Wisconsin

12 AM
Mist
11°
Mist
💧 95% 💨 7.6 km/h
1 AM
Fog
12°
Fog
💧 99% 💨 10.1 km/h
2 AM
Light drizzle
12°
Light drizzle
💧 92% 💨 11.5 km/h 🌧️ 100%
3 AM
Patchy light drizzle
12°
Patchy light drizzle
💧 91% 💨 8.6 km/h 🌧️ 100%
4 AM
Patchy rain nearby
12°
Patchy rain nearby
💧 90% 💨 3.2 km/h 🌧️ 78%
5 AM
Partly Cloudy
12°
Partly Cloudy
💧 91% 💨 4 km/h
6 AM
Mist
12°
Mist
💧 95% 💨 14.8 km/h
7 AM
Fog
11°
Fog
💧 100% 💨 8.3 km/h 🌧️ 85%
8 AM
Mist
Mist
💧 97% 💨 3.6 km/h 🌧️ 100%
9 AM
Light drizzle
11°
Light drizzle
💧 100% 💨 5.4 km/h 🌧️ 100%
10 AM
Fog
12°
Fog
💧 100% 💨 10.4 km/h 🌧️ 63%
11 AM
Fog
14°
Fog
💧 99% 💨 8.6 km/h
12 PM
Mist
18°
Mist
💧 96% 💨 4 km/h
1 PM
Partly Cloudy
18°
Partly Cloudy
💧 74% 💨 9 km/h
2 PM
Cloudy
16°
Cloudy
💧 90% 💨 13.3 km/h
3 PM
Light drizzle
13°
Light drizzle
💧 99% 💨 11.5 km/h 🌧️ 100%
4 PM
Light drizzle
12°
Light drizzle
💧 100% 💨 10.4 km/h 🌧️ 100%
5 PM
Light drizzle
11°
Light drizzle
💧 100% 💨 10.4 km/h 🌧️ 100%
6 PM
Overcast
11°
Overcast
💧 93% 💨 9 km/h
7 PM
Mist
10°
Mist
💧 96% 💨 10.1 km/h
8 PM
Mist
Mist
💧 96% 💨 11.2 km/h
9 PM
Mist
13°
Mist
💧 97% 💨 13.3 km/h
10 PM
Partly Cloudy
14°
Partly Cloudy
💧 92% 💨 12.2 km/h
11 PM
Overcast
14°
Overcast
💧 96% 💨 10.1 km/h

3-Day Forecast

Daily overview for Plymouth, Wisconsin

Today
Patchy rain nearby
Patchy rain nearby
21° /
🌧️ 85% chance of rain
💧 Avg. humidity: 95%
💨 Max wind: 14.8 km/h
🌧️ Total precip: 2.32 mm
☀️ UV Index: 0.5
🌅 Sunrise: 06:09 AM
🌇 Sunset: 07:36 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Overcast
Overcast
18° /
🌧️ 0% chance of rain
💧 Avg. humidity: 85%
💨 Max wind: 13.3 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.3
🌅 Sunrise: 06:07 AM
🌇 Sunset: 07:37 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Overcast
Overcast
20° /
🌧️ 0% chance of rain
💧 Avg. humidity: 90%
💨 Max wind: 23.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.5
🌅 Sunrise: 06:05 AM
🌇 Sunset: 07:38 PM
🌙 New Moon
🌑 Moon: 0% lit

Best Time to Visit Plymouth

Plan your trip to Plymouth, 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 Plymouth 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Plymouth?
Current conditions in Plymouth: Mist, temperature 9°C, humidity 97%.
What is the best time to visit Plymouth?
The best time to visit Plymouth is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Plymouth?
Plymouth is located at approximately 43.7° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Plymouth?
The wettest period in Plymouth is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Plymouth?
For visits to Plymouth during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Plymouth in?
Plymouth is located in United States, in the state of Wisconsin.
What are the public holidays in Plymouth in 2026?
View the 2026 public holidays for Plymouth on our Holidays page.
What are the GPS coordinates used for the weather forecast in Plymouth?
The weather forecast for Plymouth uses coordinates 43.7486, -87.977.