Live Weather & Forecast
Weather in Mequon
Wisconsin, United States · Real-time conditions & 3-day outlook
15°C
Feels like 15°C
59°F / Feels 59°F
Light drizzle
Mequon, Wisconsin
🌙 Nighttime
Updated: 2026-04-13 01:00
Humidity
100%
Wind
23.8 km/h SW
Wind Gust
39.6 km/h
Pressure
1008 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0.35 mm
Cloud Cover
100%
Dew Point
14°C
Wind Degree
233°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
147.9 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 Mequon, Wisconsin
12 AM
16°
Patchy light rain
1 AM
15°
Light drizzle
2 AM
16°
Patchy light drizzle
3 AM
16°
Overcast
4 AM
16°
Overcast
5 AM
16°
Overcast
6 AM
16°
Overcast
7 AM
16°
Partly Cloudy
8 AM
17°
Partly Cloudy
9 AM
18°
Sunny
10 AM
19°
Partly Cloudy
11 AM
21°
Sunny
12 PM
21°
Partly Cloudy
1 PM
22°
Sunny
2 PM
22°
Sunny
3 PM
21°
Thundery outbreaks in nearby
4 PM
21°
Thundery outbreaks in nearby
5 PM
20°
Thundery outbreaks in nearby
6 PM
19°
Thundery outbreaks in nearby
7 PM
18°
Thundery outbreaks in nearby
8 PM
17°
Thundery outbreaks in nearby
9 PM
18°
Thundery outbreaks in nearby
10 PM
18°
Thundery outbreaks in nearby
11 PM
18°
Overcast
3-Day Forecast
Daily overview for Mequon, Wisconsin
Today
Patchy rain nearby
23°
/
15°
🌧️ 89% chance of rain
💧 Avg. humidity: 88%
💨 Max wind: 27 km/h
🌧️ Total precip: 2.62 mm
☀️ UV Index: 1.5
🌅 Sunrise: 06:13 AM
🌇 Sunset: 07:33 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Moderate rain
21°
/
16°
🌧️ 85% chance of rain
💧 Avg. humidity: 92%
💨 Max wind: 30.2 km/h
🌧️ Total precip: 6.15 mm
☀️ UV Index: 1
🌅 Sunrise: 06:11 AM
🌇 Sunset: 07:34 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Heavy rain
11°
/
5°
🌧️ 89% chance of rain
💧 Avg. humidity: 97%
💨 Max wind: 16.6 km/h
🌧️ Total precip: 72.43 mm
☀️ UV Index: 0.7
🌅 Sunrise: 06:09 AM
🌇 Sunset: 07:35 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit Mequon
Plan your trip to Mequon, 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 Mequon?
Current conditions in Mequon: Light drizzle, temperature 15°C, humidity 100%.
What is the best time to visit Mequon?
The best time to visit Mequon is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Mequon?
Mequon is located at approximately 43.2° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Mequon?
The wettest period in Mequon is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Mequon?
For visits to Mequon during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Mequon in?
Mequon is located in United States, in the state of Wisconsin.
What are the public holidays in Mequon in 2026?
View the 2026 public holidays for Mequon on our Holidays page.
What are the GPS coordinates used for the weather forecast in Mequon?
The weather forecast for Mequon uses coordinates 43.2219, -87.9823.