Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Severe weather to focus on central U.S. into the start of April. See the forecast. Chevron right
Snow and ice to kick off April from Minnesota to Maine. Get the forecast. Chevron right

Big Sky, MT

27°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Big Sky

Montana

27°
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 WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Tuesday, March 31

Current Weather

4:52 PM

27°F
Cloudy
RealFeel® 22°
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 Shade™ 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®
22°
RealFeel Shade™
21°
Max UV Index
0.6 (Low)
Wind
WNW 7 mph
Wind Gusts
11 mph
Humidity
97%
Indoor Humidity
35% (Dry)
Dew Point
26° F
Pressure
↑ 29.76 in
Cloud Cover
97%
Visibility
9 mi
Cloud Ceiling
4800 ft

Day

3/31
32°Hi
RealFeel® 28°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
RealFeel Shade™ 23°
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
Colder with variable clouds; snow showers this afternoon with little or no accumulation

Max UV Index3.0 (Moderate)

AccuLumen Brightness Index™3 (Dull)

WindSW 12 mph

Wind Gusts28 mph

Probability of Precipitation65%

Probability of Thunderstorms18%

Precipitation0.01 in

Snow0.23 in

Hours of Precipitation4

Cloud Cover84%

Morning

Afternoon

Night

3/31
23°Lo
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
Snow showers this evening, accumulating a coating to an inch; otherwise, mostly cloudy; storm total snowfall an inch or two

WindW 5 mph

Wind Gusts9 mph

Probability of Precipitation100%

Probability of Thunderstorms13%

Precipitation0.08 in

Snow1.00 in

Hours of Precipitation4

Cloud Cover94%

Evening

Overnight

Sun & Moon

12 hrs 43 mins
Rise 7:08 AM
Set 7:51 PM
Waxing Gibbous
Rise 6:46 PM
Set 6:43 AM

Temperature History

3/31
High
Low
Forecast
32°
23°
Average
45°
20°
Last Year
32°
18°

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Pre-Easter severe storms, flooding downpours to focus on central US

2 hours ago
Live Blog

Artemis II updates: Astronauts prepare for 1st moon mission since 1972

LATEST ENTRY

‘Godspeed, Artemis II’: NASA astronaut on ISS sends message ahead of launch

3 hours ago

Weather Forecasts

Pre-Easter forecast: Warmth in East, West cools ahead of another flip

4 hours ago

Astronomy

April’s full Pink moon rises April 1: Here’s when to watch

4 days ago

Winter Weather

Ice and snow to bring power outage, travel risks to northern U.S.

3 hours ago

 More Stories

Featured Stories

Climate

Colorado towns enact water restrictions as drought forecast looks grim

7 hours ago

Astronomy

Artemis II: What to know about this historic moon mission

1 day ago

Why Easter moves around each year

12 hours ago 0:31

Weather News

Heat wave: Most record highs since 1951, hottest March in 7 states

8 hours ago

Astronomy

April's back-to-back astronomy events include 1st meteor shower in mon...

4 days 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

...

...

...