Live Weather & Forecast

Weather in Greenville

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

Flag of United States
Overcast
16°C
Feels like 16°C
61°F / Feels 61°F
Overcast
Greenville, Wisconsin
🌙 Nighttime
Updated: 2026-04-13 02:00
💧
Humidity
100%
💨
Wind
25.2 km/h SW
🌬️
Wind Gust
39.2 km/h
🌡️
Pressure
1005 mb
👁️
Visibility
16 km
☀️
UV Index
0 (Low)
🌧️
Precipitation
0 mm
☁️
Cloud Cover
100%
💦
Dew Point
14.5°C
🌐
Wind Degree
235°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)
CO
148.9 μg/m³
NO₂
4 μg/m³
O₃
55 μg/m³
SO₂
1.8 μg/m³
PM 2.5
5.5 μg/m³
PM 10
5.6 μg/m³

Weather Alerts 5

Met · Severe · Immediate
Flood Warning issued April 12 at 11:31AM CDT by NWS Green Bay WI

...The Flood Warning continues for the following rivers in Wisconsin... Wolf River at New London affecting Waupaca, Outagamie and Winnebago Counties. Wolf River near Shiocton affecting Waupaca, Shawano and Outagamie Counties. For the Lower Wolf River...including Shiocton, New London...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Wo...

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Additional information is available at www.weather.gov/grb The next statement will be issued late tonight b...

Met · Severe · Immediate
Flood Warning issued April 12 at 11:31AM CDT by NWS Green Bay WI

...The Flood Warning continues for the following rivers in Wisconsin... Wolf River at New London affecting Waupaca, Outagamie and Winnebago Counties. Wolf River near Shiocton affecting Waupaca, Shawano and Outagamie Counties. For the Lower Wolf River...including Shiocton, New London...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Wo...

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Additional information is available at www.weather.gov/grb The next statement will be issued late tonight b...

Met · Severe · Immediate
Flood Warning issued April 12 at 8:54PM CDT by NWS Green Bay WI

...The Flood Warning continues for the following rivers in Wisconsin... Wolf River at New London affecting Winnebago, Waupaca and Outagamie Counties. Wolf River near Shiocton affecting Waupaca, Shawano and Outagamie Counties. For the Lower Wolf River...including Shiocton, New London...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Wo...

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. 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 Monday afternoon...

Met · Severe · Immediate
Flood Warning issued April 12 at 8:54PM CDT by NWS Green Bay WI

...The Flood Warning continues for the following rivers in Wisconsin... Wolf River at New London affecting Winnebago, Waupaca and Outagamie Counties. Wolf River near Shiocton affecting Waupaca, Shawano and Outagamie Counties. For the Lower Wolf River...including Shiocton, New London...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Wo...

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. 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 Monday afternoon...

Met · Severe · Expected
Flood Warning issued April 12 at 11:33PM CDT by NWS Green Bay WI

...The National Weather Service in Green Bay has issued a Flood Warning for the following rivers in Wisconsin... Embarrass River near Embarrass affecting Shawano and Waupaca Counties. * WHAT...Minor flooding is occurring. This approaches the flood of record. * WHERE...Embarrass River near Embarrass. * WHEN...From this evening until further notice. * IMPACTS...At 7.0 feet, There is widespread...

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. 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 Monday afternoon...

Today's Hourly Forecast

24-hour breakdown for Greenville, Wisconsin

12 AM
Patchy rain nearby
16°
Patchy rain nearby
💧 92% 💨 24.8 km/h 🌧️ 87%
1 AM
Overcast
16°
Overcast
💧 92% 💨 23.8 km/h
2 AM
Overcast
16°
Overcast
💧 100% 💨 25.2 km/h
3 AM
Cloudy
16°
Cloudy
💧 93% 💨 23 km/h
4 AM
Overcast
16°
Overcast
💧 93% 💨 22.3 km/h
5 AM
Overcast
16°
Overcast
💧 93% 💨 20.2 km/h
6 AM
Partly Cloudy
15°
Partly Cloudy
💧 93% 💨 18.4 km/h
7 AM
Partly Cloudy
16°
Partly Cloudy
💧 94% 💨 15.5 km/h
8 AM
Sunny
16°
Sunny
💧 93% 💨 12.6 km/h
9 AM
Sunny
17°
Sunny
💧 91% 💨 11.2 km/h
10 AM
Partly Cloudy
19°
Partly Cloudy
💧 88% 💨 8.3 km/h
11 AM
Sunny
19°
Sunny
💧 86% 💨 7.6 km/h
12 PM
Partly Cloudy
21°
Partly Cloudy
💧 82% 💨 6.8 km/h
1 PM
Sunny
22°
Sunny
💧 64% 💨 9 km/h
2 PM
Sunny
23°
Sunny
💧 61% 💨 11.5 km/h
3 PM
Thundery outbreaks in nearby
24°
Thundery outbreaks in nearby
💧 59% 💨 13 km/h
4 PM
Sunny
25°
Sunny
💧 58% 💨 16.6 km/h
5 PM
Sunny
24°
Sunny
💧 61% 💨 15.5 km/h
6 PM
Thundery outbreaks in nearby
22°
Thundery outbreaks in nearby
💧 71% 💨 15.8 km/h
7 PM
Thundery outbreaks in nearby
21°
Thundery outbreaks in nearby
💧 82% 💨 13.7 km/h
8 PM
Thundery outbreaks in nearby
20°
Thundery outbreaks in nearby
💧 95% 💨 10.8 km/h
9 PM
Thundery outbreaks in nearby
20°
Thundery outbreaks in nearby
💧 97% 💨 12.6 km/h
10 PM
Moderate or heavy rain in area with thunder
20°
Moderate or heavy rain in area with thunder
💧 96% 💨 18.4 km/h 🌧️ 100%
11 PM
Thundery outbreaks in nearby
20°
Thundery outbreaks in nearby
💧 98% 💨 22.7 km/h

3-Day Forecast

Daily overview for Greenville, Wisconsin

Today
Patchy rain nearby
Patchy rain nearby
26° / 15°
🌧️ 87% chance of rain
💧 Avg. humidity: 84%
💨 Max wind: 25.2 km/h
🌧️ Total precip: 1.64 mm
☀️ UV Index: 1.6
🌅 Sunrise: 06:14 AM
🌇 Sunset: 07:36 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Heavy rain
Heavy rain
14° /
🌧️ 86% chance of rain
💧 Avg. humidity: 91%
💨 Max wind: 24.5 km/h
🌧️ Total precip: 22.04 mm
☀️ UV Index: 1.6
🌅 Sunrise: 06:12 AM
🌇 Sunset: 07:38 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Heavy rain
Heavy rain
11° /
🌧️ 89% chance of rain
💧 Avg. humidity: 96%
💨 Max wind: 17.3 km/h
🌧️ Total precip: 125.9 mm
☀️ UV Index: 1.2
🌅 Sunrise: 06:10 AM
🌇 Sunset: 07:39 PM
🌙 Waning Crescent
🌑 Moon: 8% lit

Best Time to Visit Greenville

Plan your trip to Greenville, 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 Greenville 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Greenville?
Current conditions in Greenville: Overcast, temperature 16°C, humidity 100%.
What is the best time to visit Greenville?
The best time to visit Greenville is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Greenville?
Greenville is located at approximately 44.3° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Greenville?
The wettest period in Greenville is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Greenville?
For visits to Greenville during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Greenville in?
Greenville is located in United States, in the state of Wisconsin.
What are the public holidays in Greenville in 2026?
View the 2026 public holidays for Greenville on our Holidays page.
What are the GPS coordinates used for the weather forecast in Greenville?
The weather forecast for Greenville uses coordinates 44.3008, -88.537.