Live Weather & Forecast
Weather in Platteville
Wisconsin, United States · Real-time conditions & 3-day outlook
23°C
Feels like 25°C
73°F / Feels 77°F
Partly Cloudy
Platteville, Wisconsin
🌞 Daytime
Updated: 2026-04-13 16:00
Humidity
89%
Wind
22.3 km/h S
Wind Gust
33.1 km/h
Pressure
1009 mb
Visibility
9 km
UV Index
1.4
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
20°C
Wind Degree
185°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
148.9 μg/m³
NO₂
3.8 μg/m³
O₃
78 μg/m³
SO₂
1.3 μg/m³
PM 2.5
4.8 μg/m³
PM 10
5.1 μg/m³
Weather Alerts 1
Met
· Severe · Future
Flood Watch issued April 13 at 10:40AM CDT until April 14 at 7:00AM CDT by NWS La Crosse WI
* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of central, southwest, and west central Wisconsin, including the following counties, in central Wisconsin, Adams and Juneau. In southwest Wisconsin, Richland and Vernon. In west central Wisconsin, La Crosse and Monroe. * WHEN...From 4 PM CDT this afternoon through Tuesday morning. * IMPACTS...Excessive r...
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 Platteville, Wisconsin
12 AM
16°
Patchy rain nearby
1 AM
16°
Patchy rain nearby
2 AM
16°
Patchy rain nearby
3 AM
16°
Patchy rain nearby
4 AM
16°
Overcast
5 AM
16°
Overcast
6 AM
17°
Overcast
7 AM
17°
Overcast
8 AM
18°
Overcast
9 AM
18°
Overcast
10 AM
19°
Overcast
11 AM
19°
Overcast
12 PM
20°
Overcast
1 PM
20°
Overcast
2 PM
20°
Patchy rain nearby
3 PM
21°
Overcast
4 PM
23°
Partly Cloudy
5 PM
21°
Patchy rain nearby
6 PM
20°
Patchy rain nearby
7 PM
20°
Partly Cloudy
8 PM
20°
Clear
9 PM
20°
Clear
10 PM
19°
Clear
11 PM
19°
Clear
3-Day Forecast
Daily overview for Platteville, Wisconsin
Today
Patchy rain nearby
22°
/
16°
🌧️ 89% chance of rain
💧 Avg. humidity: 93%
💨 Max wind: 30.6 km/h
🌧️ Total precip: 2.05 mm
☀️ UV Index: 0.8
🌅 Sunrise: 06:23 AM
🌇 Sunset: 07:42 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Heavy rain
22°
/
15°
🌧️ 87% chance of rain
💧 Avg. humidity: 95%
💨 Max wind: 33.5 km/h
🌧️ Total precip: 78.93 mm
☀️ UV Index: 0.9
🌅 Sunrise: 06:22 AM
🌇 Sunset: 07:43 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Heavy rain
15°
/
13°
🌧️ 88% chance of rain
💧 Avg. humidity: 97%
💨 Max wind: 25.2 km/h
🌧️ Total precip: 130.4 mm
☀️ UV Index: 0.5
🌅 Sunrise: 06:20 AM
🌇 Sunset: 07:45 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit Platteville
Plan your trip to Platteville, 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.
Frequently Asked Questions
What is the current weather in Platteville?
Current conditions in Platteville: Partly Cloudy, temperature 23°C, humidity 89%.
What is the best time to visit Platteville?
The best time to visit Platteville is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Platteville?
Platteville is located at approximately 42.7° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Platteville?
The wettest period in Platteville is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Platteville?
For visits to Platteville during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Platteville in?
Platteville is located in United States, in the state of Wisconsin.
What are the public holidays in Platteville in 2026?
View the 2026 public holidays for Platteville on our Holidays page.
What are the GPS coordinates used for the weather forecast in Platteville?
The weather forecast for Platteville uses coordinates 42.7343, -90.4784.