Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Hurricane season starts in 67 days. Here's what AccuWeather experts are saying about the forecast. Chevron right

Big Sky, MT

18°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Big Sky

Montana

18°
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 Sky, 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
Friday, March 27

Current Weather

2:40 AM

18°F
Clear
RealFeel® 21°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
RealFeel®
21°
Wind
W 2 mph
Wind Gusts
4 mph
Humidity
40%
Indoor Humidity
14% (Extremely Dry)
Dew Point
-3° F
Pressure
↓ 30.57 in
Cloud Cover
0%
Visibility
34 mi
Cloud Ceiling
40000 ft

Day

3/27
40°Hi
RealFeel® 37°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
RealFeel Shade™ 33°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
Not as cold with plenty of sunshine

Max UV Index5.0 (Moderate)

AccuLumen Brightness Index™10 (Very Bright)

WindSSW 8 mph

Wind Gusts13 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover1%

Morning

Afternoon

Night

3/27
26°Lo
RealFeel® 18°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
Clear

WindSSW 8 mph

Wind Gusts10 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover5%

Evening

Overnight

Sun & Moon

12 hrs 31 mins
Rise 7:15 AM
Set 7:46 PM
Waxing Gibbous
Rise 1:52 PM
Set 5:25 AM

Temperature History

3/27
High
Low
Forecast
40°
26°
Average
44°
20°
Last Year
54°
22°

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Midwest poised for more severe weather, flooding downpours

13 hours ago

Recreation

DC cherry blossoms reach peak bloom early

18 hours ago

Weather Forecasts

Pacific storms to snap record heat wave in western U.S. next week

14 hours ago

Hurricane

Atlantic hurricane season forecast 2026: 11-16 named storms predicted

1 day ago

Weather Forecasts

April to kick off with surge of spring warmth for millions in East

1 hour ago

 More Stories

Featured Stories

Climate

Colorado towns enact water restrictions as drought forecast looks grim

18 hours ago

Astronomy

Astronaut posts 'alien' photo from space. It turned out to be a potato

15 hours ago

Recreation

Wildfire continues burning at America’s most popular National Park

1 day ago

Astronomy

What’s behind the recent spike in meteor sightings across the US?

20 hours ago

Astronomy

NASA announces new Mars mission, reshapes goals on the moon

1 day ago
World North America United States Montana Big Sky

Weather Near Big Sky:

  • 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 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

...

...

...