Live Weather & Forecast
Weather in Brown Deer
Wisconsin, United States · Real-time conditions & 3-day outlook
18°C
Feels like 18°C
65°F / Feels 65°F
Overcast
Brown Deer, Wisconsin
🌞 Daytime
Updated: 2026-04-13 09:00
Humidity
88%
Wind
18 km/h WSW
Wind Gust
37.2 km/h
Pressure
1012 mb
Visibility
16 km
UV Index
1.6
(Low)
Precipitation
0 mm
Cloud Cover
100%
Dew Point
16.4°C
Wind Degree
241°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
189.9 μg/m³
NO₂
9.6 μg/m³
O₃
80 μg/m³
SO₂
1.3 μg/m³
PM 2.5
11.6 μg/m³
PM 10
13.6 μg/m³
Today's Hourly Forecast
24-hour breakdown for Brown Deer, Wisconsin
12 AM
16°
Patchy rain nearby
1 AM
15°
Patchy rain nearby
2 AM
15°
Partly Cloudy
3 AM
15°
Partly Cloudy
4 AM
16°
Clear
5 AM
16°
Overcast
6 AM
16°
Partly Cloudy
7 AM
17°
Partly Cloudy
8 AM
18°
Overcast
9 AM
18°
Overcast
10 AM
20°
Partly Cloudy
11 AM
21°
Sunny
12 PM
22°
Sunny
1 PM
23°
Partly Cloudy
2 PM
23°
Partly Cloudy
3 PM
23°
Cloudy
4 PM
23°
Sunny
5 PM
20°
Partly Cloudy
6 PM
18°
Thundery outbreaks in nearby
7 PM
17°
Thundery outbreaks in nearby
8 PM
17°
Thundery outbreaks in nearby
9 PM
17°
Thundery outbreaks in nearby
10 PM
18°
Thundery outbreaks in nearby
11 PM
18°
Overcast
3-Day Forecast
Daily overview for Brown Deer, Wisconsin
Today
Patchy rain nearby
24°
/
15°
🌧️ 86% chance of rain
💧 Avg. humidity: 89%
💨 Max wind: 30.2 km/h
🌧️ Total precip: 0.53 mm
☀️ UV Index: 1.6
🌅 Sunrise: 06:13 AM
🌇 Sunset: 07:33 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Thundery outbreaks in nearby
24°
/
18°
🌧️ 0% chance of rain
💧 Avg. humidity: 85%
💨 Max wind: 29.9 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.1
🌅 Sunrise: 06:11 AM
🌇 Sunset: 07:34 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Heavy rain
10°
/
5°
🌧️ 89% chance of rain
💧 Avg. humidity: 98%
💨 Max wind: 23.8 km/h
🌧️ Total precip: 205.73 mm
☀️ UV Index: 0.6
🌅 Sunrise: 06:09 AM
🌇 Sunset: 07:35 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit Brown Deer
Plan your trip to Brown Deer, 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 Brown Deer?
Current conditions in Brown Deer: Overcast, temperature 18°C, humidity 88%.
What is the best time to visit Brown Deer?
The best time to visit Brown Deer is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Brown Deer?
Brown Deer is located at approximately 43.2° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Brown Deer?
The wettest period in Brown Deer is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Brown Deer?
For visits to Brown Deer during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Brown Deer in?
Brown Deer is located in United States, in the state of Wisconsin.
What are the public holidays in Brown Deer in 2026?
View the 2026 public holidays for Brown Deer on our Holidays page.
What are the GPS coordinates used for the weather forecast in Brown Deer?
The weather forecast for Brown Deer uses coordinates 43.1744, -87.9727.