Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Summerlike heat, humidity is about to arrive in the East. See how hot it will get. Chevron right
Multiday severe weather risk in the central U.S. to ramp up this weekend. Get the forecast. Chevron right

Big Falls, MN

72°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Big Falls

Minnesota

72°
No results found.
Try searching for a city, zip code or point of interest.
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
Big Falls, MN Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps
News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel
For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center
Today Hourly

10-Day

 Radar MinuteCast® Monthly Air Quality Health & Activities
Red Flag Warning

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

May 15 - May 29

Fri 5/15

78° /42°
5%
Windy and very warm with a blend of sun and clouds; gusty winds, low humidity and dry brush will result in an elevated wildfire risk
alerts

Red Flag Warning

12:00 PM Friday - 9:00 PM Friday

RealFeel®78°

RealFeel Shade™74°

Max UV Index8.0 (Very High)

WindWSW 16 mph

Sat 5/16

59° /33°
4%
Cloudy and cooler

RealFeel®57°

RealFeel Shade™55°

Max UV Index4.0 (Moderate)

WindNW 10 mph

Sun 5/17

55° /43°
64%
Cloudy and cool with occasional rain

RealFeel®51°

RealFeel Shade™48°

Max UV Index3.0 (Moderate)

WindESE 12 mph

Hours of Precipitation4

Hours of Rain4

Mon 5/18

51° /35°
91%
Cool with occasional rain

RealFeel®50°

RealFeel Shade™48°

Max UV Index2.0 (Low)

WindNE 7 mph

Hours of Precipitation3

Hours of Rain3

Tue 5/19

45° /31°
68%
Chilly with occasional rain and drizzle

RealFeel®39°

RealFeel Shade™39°

Max UV Index2.0 (Low)

WindNW 9 mph

Hours of Precipitation3

Hours of Rain3

Wed 5/20

54° /36°
60%
On-and-off rain and drizzle in the morning; otherwise, after a cloudy start, sun returns

RealFeel®56°

RealFeel Shade™52°

Max UV Index6.0 (High)

WindW 6 mph

Hours of Precipitation1

Hours of Rain1

Thu 5/21

60° /40°
80%
Variable cloudiness with showers around, mainly late in the day

RealFeel®63°

RealFeel Shade™60°

Max UV Index4.0 (Moderate)

WindWSW 7 mph

Hours of Precipitation2.5

Hours of Rain2.5

Fri 5/22

67° /48°
13%
Cloudy

RealFeel®69°

RealFeel Shade™66°

Max UV Index3.0 (Moderate)

WindENE 4 mph

Sat 5/23

69° /47°
25%
Times of sun and clouds

RealFeel®68°

RealFeel Shade™66°

Max UV Index4.0 (Moderate)

WindNE 6 mph

Sun 5/24

68° /49°
30%
Mainly cloudy with a couple of showers possible

RealFeel®72°

RealFeel Shade™66°

Max UV Index5.0 (Moderate)

WindN 5 mph

Mon 5/25

66° /50°
0%
Intervals of clouds and sun

RealFeel®73°

RealFeel Shade™64°

Max UV Index8.0 (Very High)

WindSSW 6 mph

Tue 5/26

70° /51°
0%
Sunny

RealFeel®73°

RealFeel Shade™67°

Max UV Index8.0 (Very High)

WindS 7 mph

Wed 5/27

72° /53°
56%
Mainly cloudy; a passing morning shower followed by a little rain in the afternoon

RealFeel®73°

RealFeel Shade™70°

Max UV Index6.0 (High)

WindS 12 mph

Hours of Precipitation1.5

Hours of Rain1.5

Thu 5/28

68° /44°
25%
Cloudy most of the time

RealFeel®71°

RealFeel Shade™67°

Max UV Index5.0 (Moderate)

WindE 7 mph

Fri 5/29

61° /46°
69%
Cloudy; a passing shower in the morning followed by periods of rain in the afternoon

RealFeel®59°

RealFeel Shade™59°

Max UV Index2.0 (Low)

WindNNE 8 mph

Hours of Precipitation3.5

Hours of Rain3.5

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Climate

Super El Niño could strain food and water supplies around the world

19 hours ago

Severe Weather

Multi-day severe risk in the central US; biggest threat Sunday, Monday

12 minutes ago

Weather Forecasts

Summerlike heat, humidity to send RealFeel temps near 100 F in East

3 hours ago

Recreation

Pregnant hiker, dogs rescued from heat on Florida trail

1 day ago

Weather Forecasts

Storm to bring needed rain to New England, help drought improve

5 hours ago

 More Stories

Featured Stories

Hurricane

El Nino to fuel Pacific hurricane season, raise risks for California

3 hours ago

Health

Wet spring, more mice? The weather link behind rare hantavirus risk

20 hours ago

Climate

Turkmenistan's fiery 'Gates of Hell' crater is dimming

20 hours ago

Weather News

Here's how New York residents can get free A/C this summer

1 day ago

Recreation

Brain-eating amoeba found in hot springs at 3 National Parks: study

2 days ago
World North America United States Minnesota Big Falls

Weather Near Big Falls:

  • Duluth, MN
  • Hibbing, MN
  • Superior, WI
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2026 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...