Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Derecho likely to charge across central US with hurricane-force winds. Get the forecast. Chevron right
Hawaii on alert as the Pacific ramps up with tropical activity Chevron right

Polaris, MT

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

Polaris

Montana

72°
No results found.
Try searching for a city, zip code or point of interest.
settings
Polaris, 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

July 28 - September 10

Mon 7/28

78° /44°
55%
Turning cloudy with a passing shower or two this afternoon

RealFeel®85°

RealFeel Shade™75°

Max UV Index9 (Very High)

WindWSW 6 mph

Tue 7/29

70° /45°
43%
Mostly cloudy with a thunderstorm in a couple of spots in the afternoon

RealFeel®78°

RealFeel Shade™68°

Max UV Index7 (High)

WindNE 6 mph

Wed 7/30

74° /47°
4%
Turning cloudy

RealFeel®79°

RealFeel Shade™72°

Max UV Index9 (Very High)

WindESE 7 mph

Thu 7/31

75° /48°
55%
Some sun, then turning cloudy with a thunderstorm in the afternoon; thunderstorms can bring localized damaging wind gusts

RealFeel®77°

RealFeel Shade™71°

Max UV Index9 (Very High)

WindESE 7 mph

Fri 8/1

74° /45°
3%
Beautiful with sun and some clouds

RealFeel®81°

RealFeel Shade™72°

Max UV Index9 (Very High)

WindW 5 mph

Sat 8/2

73° /42°
4%
Rather cloudy

RealFeel®83°

RealFeel Shade™71°

Max UV Index8 (Very High)

WindN 4 mph

Sun 8/3

74° /43°
1%
Partly sunny and pleasant

RealFeel®82°

RealFeel Shade™72°

Max UV Index9 (Very High)

WindNNW 4 mph

Mon 8/4

72° /42°
1%
Sun through high clouds

RealFeel®75°

RealFeel Shade™70°

Max UV Index4 (Moderate)

WindNNW 2 mph

Tue 8/5

73° /41°
2%
Cloudy

RealFeel®75°

RealFeel Shade™71°

Max UV Index4 (Moderate)

WindWNW 4 mph

Wed 8/6

80° /44°
1%
Sunny

RealFeel®81°

RealFeel Shade™77°

Max UV Index9 (Very High)

WindWNW 7 mph

Thu 8/7

84° /45°
0%
Mostly sunny

RealFeel®87°

RealFeel Shade™82°

Max UV Index9 (Very High)

WindW 5 mph

Fri 8/8

82° /44°
56%
Mostly cloudy with occasional rain in the afternoon

RealFeel®87°

RealFeel Shade™78°

Max UV Index9 (Very High)

WindWSW 2 mph

Sat 8/9

79° /43°
58%
Partly sunny with a couple of thundershowers in the afternoon

RealFeel®85°

RealFeel Shade™75°

Max UV Index8 (Very High)

WindWNW 2 mph

Sun 8/10

77° /41°
20%
Sunshine and a few clouds

RealFeel®84°

RealFeel Shade™76°

Max UV Index8 (Very High)

WindNNE 2 mph

Mon 8/11

72° /42°
20%
Plenty of sun

RealFeel®79°

RealFeel Shade™70°

Max UV Index8 (Very High)

WindWSW 2 mph

Tue 8/12

78° /45°
5%
Plenty of sun

RealFeel®84°

RealFeel Shade™76°

Max UV Index8 (Very High)

WindW 4 mph

Wed 8/13

78° /45°
20%
Plenty of sunshine

RealFeel®83°

RealFeel Shade™76°

Max UV Index8 (Very High)

WindW 4 mph

Thu 8/14

72° /43°
20%
Plenty of sunshine

RealFeel®80°

RealFeel Shade™71°

Max UV Index8 (Very High)

WindWNW 2 mph

Fri 8/15

74° /44°
25%
Cloudy

RealFeel®76°

RealFeel Shade™73°

Max UV Index2 (Low)

WindWSW 1 mph

Sat 8/16

77° /44°
5%
Plenty of sunshine

RealFeel®83°

RealFeel Shade™76°

Max UV Index8 (Very High)

WindSSE 1 mph

Sun 8/17

79° /45°
10%
Sunny

RealFeel®84°

RealFeel Shade™76°

Max UV Index8 (Very High)

WindSW 5 mph

Mon 8/18

75° /44°
20%
Sunshine and a few clouds

RealFeel®81°

RealFeel Shade™73°

Max UV Index8 (Very High)

WindWNW 2 mph

Tue 8/19

71° /41°
20%
Plenty of sunshine

RealFeel®79°

RealFeel Shade™70°

Max UV Index8 (Very High)

WindWNW 1 mph

Wed 8/20

74° /42°
20%
Plenty of sun

RealFeel®80°

RealFeel Shade™73°

Max UV Index7 (High)

WindWSW 1 mph

Thu 8/21

78° /44°
25%
Mainly cloudy

RealFeel®78°

RealFeel Shade™77°

Max UV Index3 (Moderate)

WindESE 1 mph

Fri 8/22

77° /44°
25%
Cloudy most of the time

RealFeel®78°

RealFeel Shade™75°

Max UV Index2 (Low)

WindSSE 1 mph

Sat 8/23

78° /43°
25%
Times of clouds and sun

RealFeel®79°

RealFeel Shade™76°

Max UV Index4 (Moderate)

WindSSW 1 mph

Sun 8/24

77° /44°
25%
Mostly cloudy

RealFeel®79°

RealFeel Shade™76°

Max UV Index2 (Low)

WindSSE 1 mph

Mon 8/25

72° /43°
10%
Mostly sunny

RealFeel®79°

RealFeel Shade™71°

Max UV Index7 (High)

WindS 1 mph

Tue 8/26

74° /42°
41%
Sun and clouds with a shower in spots

RealFeel®75°

RealFeel Shade™72°

Max UV Index4 (Moderate)

WindW 1 mph

Wed 8/27

70° /42°
20%
Plenty of sunshine

RealFeel®77°

RealFeel Shade™68°

Max UV Index7 (High)

WindWNW 1 mph

Thu 8/28

75° /41°
20%
Sunshine and a few clouds

RealFeel®81°

RealFeel Shade™74°

Max UV Index7 (High)

WindESE 1 mph

Fri 8/29

75° /42°
10%
Sunny

RealFeel®80°

RealFeel Shade™73°

Max UV Index7 (High)

WindSSE 2 mph

Sat 8/30

76° /42°
5%
Sunny

RealFeel®81°

RealFeel Shade™74°

Max UV Index6 (High)

WindW 2 mph

Sun 8/31

75° /36°
20%
Plenty of sun

RealFeel®80°

RealFeel Shade™73°

Max UV Index6 (High)

WindNW 4 mph

Mon 9/1

64° /34°
20%
Cooler with plenty of sun

RealFeel®73°

RealFeel Shade™65°

Max UV Index6 (High)

WindENE 2 mph

Tue 9/2

65° /36°
20%
Plenty of sun

RealFeel®74°

RealFeel Shade™66°

Max UV Index6 (High)

WindESE 1 mph

Wed 9/3

72° /39°
20%
Plenty of sunshine

RealFeel®78°

RealFeel Shade™72°

Max UV Index6 (High)

WindE 1 mph

Thu 9/4

74° /40°
20%
Plenty of sunshine

RealFeel®80°

RealFeel Shade™73°

Max UV Index6 (High)

WindNW 1 mph

Fri 9/5

74° /40°
20%
Mostly sunny

RealFeel®79°

RealFeel Shade™72°

Max UV Index6 (High)

WindSW 2 mph

Sat 9/6

73° /41°
25%
Cloudy

RealFeel®73°

RealFeel Shade™72°

Max UV Index2 (Low)

WindSW 2 mph

Sun 9/7

71° /40°
25%
Clouds and sun

RealFeel®72°

RealFeel Shade™69°

Max UV Index2 (Low)

WindNW 2 mph

Mon 9/8

60° /24°
55%
Overcast with a little rain

RealFeel®58°

RealFeel Shade™58°

Max UV Index2 (Low)

WindSSW 7 mph

Tue 9/9

59° /26°
62%
Considerable clouds; rain and sleet in the morning followed by a couple of showers in the afternoon

RealFeel®57°

RealFeel Shade™55°

Max UV Index2 (Low)

WindWNW 9 mph

Wed 9/10

62° /29°
0%
Partly sunny

RealFeel®70°

RealFeel Shade™63°

Max UV Index5 (Moderate)

WindN 1 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Derecho to charge across central US with destructive winds

3 hours ago

Weather News

Alabama toddler dies in hot car while in state custody

10 hours ago

Weather Forecasts

Heat and flood risk to hit Northeast before cooler air arrives

3 hours ago

Travel

Passengers flee burning plane on Denver runway

1 day ago

Hurricane

Hawaii braces for gusty winds as Pacific tropics heat up

5 hours ago

More Stories

Featured Stories

Weather News

Toxic algae are turning South Australia’s coral reefs into graveyards

10 hours ago

Travel

AeroMéxico plane nearly lands on top of Delta Air Lines 737 taking off

5 days ago

Weather News

Baby sea turtles in Georgia are struggling to find the ocean this seas...

10 hours ago

Weather News

Hershey says it is hiking chocolate prices

5 days ago

Weather News

US and Mexico agree to wastewater treatment plan near Tijuana

10 hours ago

World North America United States Montana Polaris

Weather Near Polaris:

  • Anaconda, MT
  • Bozeman, MT
  • Butte, 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 RealFeel® and RealFeel Shade™ 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 RealFeel® and RealFeel Shade™ 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
© 2025 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

Get AccuWeather alerts as they happen with our browser notifications.

Notifications Enabled

Thanks! We'll keep you informed.