Live Weather & Forecast
Weather in West Allis
Wisconsin, United States · Real-time conditions & 3-day outlook
16°C
Feels like 16°C
60°F / Feels 60°F
Light rain
West Allis, Wisconsin
🌙 Nighttime
Updated: 2026-04-13 00:15
Humidity
93%
Wind
24.8 km/h SW
Wind Gust
37.8 km/h
Pressure
1007 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0.51 mm
Cloud Cover
100%
Dew Point
14.1°C
Wind Degree
233°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
150.9 μg/m³
NO₂
4.2 μg/m³
O₃
75 μg/m³
SO₂
1.4 μg/m³
PM 2.5
3.6 μg/m³
PM 10
3.7 μg/m³
Today's Hourly Forecast
24-hour breakdown for West Allis, Wisconsin
12 AM
16°
Light rain
1 AM
16°
Light rain
2 AM
16°
Clear
3 AM
16°
Partly Cloudy
4 AM
16°
Cloudy
5 AM
16°
Partly Cloudy
6 AM
16°
Overcast
7 AM
17°
Overcast
8 AM
17°
Partly Cloudy
9 AM
18°
Partly Cloudy
10 AM
20°
Partly Cloudy
11 AM
20°
Sunny
12 PM
22°
Cloudy
1 PM
23°
Partly Cloudy
2 PM
23°
Thundery outbreaks in nearby
3 PM
23°
Thundery outbreaks in nearby
4 PM
23°
Thundery outbreaks in nearby
5 PM
22°
Thundery outbreaks in nearby
6 PM
21°
Thundery outbreaks in nearby
7 PM
20°
Thundery outbreaks in nearby
8 PM
20°
Thundery outbreaks in nearby
9 PM
20°
Overcast
10 PM
20°
Thundery outbreaks in nearby
11 PM
20°
Overcast
3-Day Forecast
Daily overview for West Allis, Wisconsin
Today
Patchy rain nearby
24°
/
15°
🌧️ 87% chance of rain
💧 Avg. humidity: 88%
💨 Max wind: 28.8 km/h
🌧️ Total precip: 2.4 mm
☀️ UV Index: 1.5
🌅 Sunrise: 06:13 AM
🌇 Sunset: 07:33 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Patchy rain nearby
24°
/
17°
🌧️ 63% chance of rain
💧 Avg. humidity: 87%
💨 Max wind: 31 km/h
🌧️ Total precip: 0.56 mm
☀️ UV Index: 0.9
🌅 Sunrise: 06:12 AM
🌇 Sunset: 07:34 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Heavy rain
13°
/
8°
🌧️ 88% chance of rain
💧 Avg. humidity: 97%
💨 Max wind: 17.3 km/h
🌧️ Total precip: 75.85 mm
☀️ UV Index: 0.5
🌅 Sunrise: 06:10 AM
🌇 Sunset: 07:35 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit West Allis
Plan your trip to West Allis, 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 West Allis?
Current conditions in West Allis: Light rain, temperature 16°C, humidity 93%.
What is the best time to visit West Allis?
The best time to visit West Allis is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in West Allis?
West Allis is located at approximately 43° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in West Allis?
The wettest period in West Allis is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to West Allis?
For visits to West Allis during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is West Allis in?
West Allis is located in United States, in the state of Wisconsin.
What are the public holidays in West Allis in 2026?
View the 2026 public holidays for West Allis on our Holidays page.
What are the GPS coordinates used for the weather forecast in West Allis?
The weather forecast for West Allis uses coordinates 43.0167, -88.007.