Live Weather & Forecast

Weather in Black River Falls

Wisconsin, United States · Real-time conditions & 3-day outlook

Flag of United States
Overcast
20°C
Feels like 20°C
68°F / Feels 68°F
Overcast
Black River Falls, Wisconsin
🌞 Daytime
Updated: 2026-04-13 12:00
💧
Humidity
88%
💨
Wind
7.9 km/h SSE
🌬️
Wind Gust
9.1 km/h
🌡️
Pressure
1010 mb
👁️
Visibility
10 km
☀️
UV Index
6 (High)
🌧️
Precipitation
0 mm
☁️
Cloud Cover
94%
💦
Dew Point
18.2°C
🌐
Wind Degree
157°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)
CO
150.9 μg/m³
NO₂
2.7 μg/m³
O₃
97 μg/m³
SO₂
1.3 μg/m³
PM 2.5
6 μg/m³
PM 10
8.1 μg/m³

Weather Alerts 3

Met · Severe · Future
Flood Watch issued April 12 at 10:33PM CDT until April 14 at 4:00PM CDT by NWS La Crosse WI

...The National Weather Service in La Crosse WI has issued a Flood Watch for the following rivers in Wisconsin... Black River at Black River Falls affecting Jackson County. * WHAT...Flooding is possible. * WHERE...Black River at Black River Falls. * WHEN...From Monday afternoon to Tuesday afternoon. * IMPACTS...At 47.0 feet, Some rural roads may begin to flood including county Highway VV down...

If you are in the watch area, remain alert to possible flooding. Additional river and weather information is available at www.weather.gov/lacrosse. The next statement will be issued Monday afternoon by 145 PM CDT.

Met · Severe · Future
Flood Watch issued April 13 at 2:23AM CDT until April 14 at 7:00AM CDT by NWS La Crosse WI

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...Portions of central, north central, and west central Wisconsin, including the following counties, in central Wisconsin, Clark. In north central Wisconsin, Taylor. In west central Wisconsin, Buffalo, Jackson and Trempealeau. * WHEN...From this afternoon through Tuesday morning. * IMPACTS...Excessive runoff may result in floodi...

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.

Met · Severe · Future
Flood Watch issued April 13 at 2:04AM CDT until April 14 at 7:00AM CDT by NWS Green Bay WI

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...Portions of central, east central, north central, and northeast Wisconsin, including the following areas, in central Wisconsin, Marathon, Portage, Waushara and Wood. In east central Wisconsin, Calumet, Manitowoc and Winnebago. In north central Wisconsin, Langlade and Lincoln. In northeast Wisconsin, Brown, Door, Kewaunee, Menom...

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 Black River Falls, Wisconsin

12 AM
Partly Cloudy
17°
Partly Cloudy
💧 87% 💨 20.9 km/h
1 AM
Overcast
17°
Overcast
💧 89% 💨 17.6 km/h
2 AM
Overcast
17°
Overcast
💧 91% 💨 14 km/h
3 AM
Clear
16°
Clear
💧 91% 💨 12.6 km/h
4 AM
Clear
16°
Clear
💧 91% 💨 11.2 km/h
5 AM
Clear
15°
Clear
💧 91% 💨 8.3 km/h
6 AM
Clear
14°
Clear
💧 92% 💨 5.8 km/h
7 AM
Sunny
15°
Sunny
💧 90% 💨 2.9 km/h
8 AM
Mist
16°
Mist
💧 94% 💨 3.2 km/h
9 AM
Sunny
18°
Sunny
💧 89% 💨 0.7 km/h
10 AM
Sunny
19°
Sunny
💧 83% 💨 1.1 km/h
11 AM
Overcast
19°
Overcast
💧 87% 💨 5 km/h
12 PM
Overcast
20°
Overcast
💧 88% 💨 7.9 km/h
1 PM
Cloudy
21°
Cloudy
💧 81% 💨 10.4 km/h
2 PM
Cloudy
22°
Cloudy
💧 77% 💨 13 km/h
3 PM
Sunny
23°
Sunny
💧 76% 💨 13.7 km/h
4 PM
Overcast
23°
Overcast
💧 80% 💨 19.4 km/h
5 PM
Patchy rain nearby
22°
Patchy rain nearby
💧 80% 💨 22.3 km/h 🌧️ 85%
6 PM
Patchy light drizzle
21°
Patchy light drizzle
💧 89% 💨 21.6 km/h 🌧️ 100%
7 PM
Light drizzle
20°
Light drizzle
💧 90% 💨 18.4 km/h 🌧️ 100%
8 PM
Light drizzle
20°
Light drizzle
💧 92% 💨 17.3 km/h 🌧️ 100%
9 PM
Moderate rain
18°
Moderate rain
💧 95% 💨 14.8 km/h 🌧️ 100%
10 PM
Moderate rain
17°
Moderate rain
💧 95% 💨 12.6 km/h 🌧️ 100%
11 PM
Patchy rain nearby
17°
Patchy rain nearby
💧 92% 💨 14 km/h 🌧️ 100%

3-Day Forecast

Daily overview for Black River Falls, Wisconsin

Today
Heavy rain
Heavy rain
24° / 14°
🌧️ 85% chance of rain
💧 Avg. humidity: 88%
💨 Max wind: 22.3 km/h
🌧️ Total precip: 31.69 mm
☀️ UV Index: 1.6
🌅 Sunrise: 06:23 AM
🌇 Sunset: 07:46 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Moderate rain
Moderate rain
18° / 13°
🌧️ 74% chance of rain
💧 Avg. humidity: 88%
💨 Max wind: 16.6 km/h
🌧️ Total precip: 7.74 mm
☀️ UV Index: 1.5
🌅 Sunrise: 06:21 AM
🌇 Sunset: 07:47 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Moderate rain
Moderate rain
13° /
🌧️ 86% chance of rain
💧 Avg. humidity: 94%
💨 Max wind: 14.4 km/h
🌧️ Total precip: 8.42 mm
☀️ UV Index: 0.7
🌅 Sunrise: 06:19 AM
🌇 Sunset: 07:48 PM
🌙 Waning Crescent
🌑 Moon: 8% lit

Best Time to Visit Black River Falls

Plan your trip to Black River Falls, 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.
← Back to Black River Falls 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Black River Falls?
Current conditions in Black River Falls: Overcast, temperature 20°C, humidity 88%.
What is the best time to visit Black River Falls?
The best time to visit Black River Falls is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Black River Falls?
Black River Falls is located at approximately 44.3° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Black River Falls?
The wettest period in Black River Falls is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Black River Falls?
For visits to Black River Falls during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Black River Falls in?
Black River Falls is located in United States, in the state of Wisconsin.
What are the public holidays in Black River Falls in 2026?
View the 2026 public holidays for Black River Falls on our Holidays page.
What are the GPS coordinates used for the weather forecast in Black River Falls?
The weather forecast for Black River Falls uses coordinates 44.2952, -90.8484.