Live Weather & Forecast
Weather in Town of Onalaska
Wisconsin, United States · Real-time conditions & 3-day outlook
19°C
Feels like 19°C
67°F / Feels 67°F
Overcast
Town of Onalaska, Wisconsin
🌙 Nighttime
Updated: 2026-04-12 20:45
Humidity
73%
Wind
26.6 km/h SSW
Wind Gust
41.6 km/h
Pressure
1004 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
100%
Dew Point
15.1°C
Wind Degree
207°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
148.9 μg/m³
NO₂
3.7 μg/m³
O₃
73 μg/m³
SO₂
1.3 μg/m³
PM 2.5
3 μg/m³
PM 10
3.1 μg/m³
Today's Hourly Forecast
24-hour breakdown for Town of Onalaska, Wisconsin
12 AM
9°
Moderate rain at times
1 AM
9°
Clear
2 AM
9°
Clear
3 AM
9°
Clear
4 AM
9°
Clear
5 AM
10°
Clear
6 AM
11°
Clear
7 AM
12°
Sunny
8 AM
14°
Sunny
9 AM
15°
Patchy rain nearby
10 AM
17°
Patchy rain nearby
11 AM
19°
Partly Cloudy
12 PM
20°
Partly Cloudy
1 PM
20°
Overcast
2 PM
21°
Overcast
3 PM
22°
Partly Cloudy
4 PM
23°
Sunny
5 PM
22°
Sunny
6 PM
20°
Sunny
7 PM
19°
Cloudy
8 PM
19°
Overcast
9 PM
17°
Partly Cloudy
10 PM
17°
Partly Cloudy
11 PM
17°
Partly Cloudy
3-Day Forecast
Daily overview for Town of Onalaska, Wisconsin
Today
Moderate rain
23°
/
9°
🌧️ 88% chance of rain
💧 Avg. humidity: 86%
💨 Max wind: 37.8 km/h
🌧️ Total precip: 6.21 mm
☀️ UV Index: 0.9
🌅 Sunrise: 06:27 AM
🌇 Sunset: 07:46 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Thundery outbreaks in nearby
22°
/
12°
🌧️ 0% chance of rain
💧 Avg. humidity: 91%
💨 Max wind: 27.7 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.5
🌅 Sunrise: 06:25 AM
🌇 Sunset: 07:47 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Heavy rain
23°
/
15°
🌧️ 87% chance of rain
💧 Avg. humidity: 86%
💨 Max wind: 25.2 km/h
🌧️ Total precip: 25.52 mm
☀️ UV Index: 1.6
🌅 Sunrise: 06:23 AM
🌇 Sunset: 07:48 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Best Time to Visit Town of Onalaska
Plan your trip to Town of Onalaska, 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 Town of Onalaska?
Current conditions in Town of Onalaska: Overcast, temperature 19°C, humidity 73%.
What is the best time to visit Town of Onalaska?
The best time to visit Town of Onalaska is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Town of Onalaska?
Town of Onalaska is located at approximately 43.9° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Town of Onalaska?
The wettest period in Town of Onalaska is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Town of Onalaska?
For visits to Town of Onalaska during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Town of Onalaska in?
Town of Onalaska is located in United States, in the state of Wisconsin.
What are the public holidays in Town of Onalaska in 2026?
View the 2026 public holidays for Town of Onalaska on our Holidays page.
What are the GPS coordinates used for the weather forecast in Town of Onalaska?
The weather forecast for Town of Onalaska uses coordinates 43.9455, -91.3158.