Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Severe weather, tornado threat increases in the central US. Get the details. Chevron right

Great Falls, MT

37°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Great Falls

Montana

37°
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
Great Falls, MT Weather
Today WinterCast Local {stormName} Tracker Hourly Daily 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

Daily

Radar MinuteCast® Monthly Air Quality Health & Activities
2
High Wind Watch

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

March 6 - April 4

Fri 3/6

48° /32°
25%
Clouds yielding to sun; breezy this afternoon

RealFeel®39°

RealFeel Shade™37°

Max UV Index4.0 (Moderate)

WindSW 14 mph

Sat 3/7

58° /46°
0%
Winds becoming strong; mostly cloudy
alerts

High Wind Watch

8:00 AM Saturday - 11:00 PM Saturday

alerts

High Wind Watch

5:00 AM Sunday - 11:00 PM Sunday

RealFeel®49°

RealFeel Shade™48°

Max UV Index2.0 (Low)

WindWSW 25 mph

Sun 3/8

61° /29°
25%
Winds gusting past 50 mph; mainly cloudy; winds will be locally damaging
alerts

High Wind Watch

5:00 AM Sunday - 11:00 PM Sunday

RealFeel®53°

RealFeel Shade™51°

Max UV Index2.0 (Low)

WindWSW 36 mph

Mon 3/9

42° /22°
16%
Winds becoming strong; partly sunny and cooler

RealFeel®29°

RealFeel Shade™26°

Max UV Index4.0 (Moderate)

WindW 24 mph

Tue 3/10

38° /24°
18%
Mostly cloudy and windy

RealFeel®23°

RealFeel Shade™21°

Max UV Index2.0 (Low)

WindW 21 mph

Wed 3/11

46° /34°
10%
Mostly cloudy, windy and not as cold

RealFeel®34°

RealFeel Shade™32°

Max UV Index2.0 (Low)

WindWSW 21 mph

Thu 3/12

47° /25°
57%
Very windy; occasional morning rain; otherwise, considerable cloudiness

RealFeel®34°

RealFeel Shade™33°

Max UV Index1.0 (Low)

WindWSW 25 mph

Fri 3/13

38° /28°
43%
Rather cloudy with a flurry around in the afternoon

RealFeel®26°

RealFeel Shade™24°

Max UV Index4.0 (Moderate)

WindWSW 16 mph

Sat 3/14

33° /21°
4%
Sunny and cold

RealFeel®24°

RealFeel Shade™20°

Max UV Index4.0 (Moderate)

WindWSW 14 mph

Sun 3/15

42° /29°
39%
Cloudy and not as cold; a stray shower in the afternoon

RealFeel®37°

RealFeel Shade™35°

Max UV Index1.0 (Low)

WindWSW 8 mph

Mon 3/16

57° /40°
55%
Occasional rain in the morning; otherwise, cloudy and not as cool

RealFeel®53°

RealFeel Shade™52°

Max UV Index2.0 (Low)

WindSW 12 mph

Tue 3/17

44° /12°
30%
Cooler with a couple of flurries possible; cloudy in the morning, then times of sun and clouds in the afternoon

RealFeel®34°

RealFeel Shade™32°

Max UV Index3.0 (Moderate)

WindSW 20 mph

Wed 3/18

64° /45°
0%
Sun and areas of high clouds

RealFeel®59°

RealFeel Shade™58°

Max UV Index3.0 (Moderate)

WindWSW 18 mph

Thu 3/19

59° /35°
25%
Cloudy

RealFeel®62°

RealFeel Shade™62°

Max UV Index1.0 (Low)

WindS 1 mph

Fri 3/20

52° /29°
25%
More clouds than sunshine

RealFeel®50°

RealFeel Shade™50°

Max UV Index2.0 (Low)

WindSSW 6 mph

Sat 3/21

53° /30°
25%
Some sun

RealFeel®51°

RealFeel Shade™48°

Max UV Index3.0 (Moderate)

WindWSW 10 mph

Sun 3/22

52° /29°
25%
A thick cloud cover

RealFeel®56°

RealFeel Shade™56°

Max UV Index1.0 (Low)

WindESE 2 mph

Mon 3/23

54° /30°
25%
Considerable cloudiness

RealFeel®56°

RealFeel Shade™56°

Max UV Index1.0 (Low)

WindS 2 mph

Tue 3/24

55° /30°
25%
Clouds yielding to sun

RealFeel®55°

RealFeel Shade™54°

Max UV Index2.0 (Low)

WindWSW 10 mph

Wed 3/25

50° /24°
10%
Brilliant sunshine

RealFeel®54°

RealFeel Shade™48°

Max UV Index5.0 (Moderate)

WindN 5 mph

Thu 3/26

43° /22°
20%
Partly sunny

RealFeel®52°

RealFeel Shade™43°

Max UV Index5.0 (Moderate)

WindE 2 mph

Fri 3/27

43° /28°
25%
Cloudy

RealFeel®49°

RealFeel Shade™49°

Max UV Index1.0 (Low)

WindNNE 1 mph

Sat 3/28

45° /28°
20%
Mostly sunny

RealFeel®55°

RealFeel Shade™48°

Max UV Index5.0 (Moderate)

WindENE 1 mph

Sun 3/29

48° /27°
20%
Increasing clouds

RealFeel®49°

RealFeel Shade™44°

Max UV Index5.0 (Moderate)

WindSSW 6 mph

Mon 3/30

50° /31°
75%
Cloudy; a mix of snow and rain in the morning followed by a couple of showers in the afternoon

RealFeel®47°

RealFeel Shade™47°

Max UV Index1.0 (Low)

WindNW 6 mph

Tue 3/31

46° /29°
25%
Rather cloudy

RealFeel®41°

RealFeel Shade™39°

Max UV Index1.0 (Low)

WindSSW 9 mph

Wed 4/1

55° /34°
25%
Cloudy

RealFeel®52°

RealFeel Shade™52°

Max UV Index1.0 (Low)

WindWSW 9 mph

Thu 4/2

56° /33°
20%
Sun and some clouds

RealFeel®58°

RealFeel Shade™53°

Max UV Index5.0 (Moderate)

WindSW 6 mph

Fri 4/3

57° /33°
20%
Partly sunny

RealFeel®64°

RealFeel Shade™57°

Max UV Index5.0 (Moderate)

WindSW 2 mph

Sat 4/4

56° /32°
25%
Mostly cloudy

RealFeel®58°

RealFeel Shade™58°

Max UV Index5.0 (Moderate)

WindSW 6 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Severe storms to bring multiday, nighttime tornado risk in central US

1 hour ago

Severe Weather

Mother, daughter killed after tornado rips through northern Oklahoma

2 hours ago

Recreation

25-year-old becomes 1st American woman to row solo across Atlantic

45 minutes ago

Weather News

Daylight saving time returns Sunday, 1 area is done changing clocks

1 day ago

Weather Forecasts

Temperatures to surge to May-like levels in eastern US

8 hours ago

More Stories

Featured Stories

Recreation

When will DC cherry blossoms reach peak bloom? 2026 forecast released

1 day ago

Recreation

Death Valley’s best superbloom since 2016 is here

2 days ago

Weather News

Louisiana rocked by strongest earthquake in decades

18 hours ago

Winter Weather

People can ice skate between islands after half the Baltic Sea froze o...

1 day ago

Recreation

Yellowstone geyser erupts for 1st time since 2020

3 days ago

World North America United States Montana Great Falls

Weather Near Great Falls:

  • Havre, MT
  • Helena, MT
  • Lewistown, MT
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

...

...

...