Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Major Hurricane Gabrielle brushes Bermuda as new tropical threats loom. Get the latest. Chevron right

Waltham, MT

54°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Waltham

Montana

54°
No results found.
Try searching for a city, zip code or point of interest.
settings
Waltham, 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
Saturday, December 20

Day

12/20
37°Hi
RealFeel® 33°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
RealFeel Shade™ 32°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
Intervals of clouds and sunshine

Max UV Index2.0 (Low)

WindSSW 7 mph

Wind Gusts20 mph

Probability of Precipitation4%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover60%

Night

12/20
23°Lo
RealFeel® 8°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
Periods of snow changing to ice

WindSSW 12 mph

Wind Gusts29 mph

Probability of Precipitation57%

Probability of Thunderstorms0%

Precipitation0.04 in

Snow0.4

Hours of Precipitation4

Cloud Cover83%

Sun & Moon

8 hrs 25 mins
Rise 9:08 AM
Set 5:33 PM
Waxing Crescent
Rise 10:14 AM
Set 5:47 PM

Temperature History

12/20
High
Low
Forecast
37°
23°
Average
36°
19°
Last Year
60°
27°

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Hurricane

Major Hurricane Gabrielle brushes Bermuda; U.S. tropical threats loom

18 minutes ago

Weather News

Why are leaves changing color so early in the Northeast?

4 hours ago

Hurricane

Most powerful storm on earth this year lashes Philippines

4 hours ago

Severe Weather

Central and eastern US to see much-needed rain, but also severe storms

5 hours ago

Weather Forecasts

New storm eyes West for late September, bringing another round of rain

5 hours ago

 More Stories

Featured Stories

Weather News

Why meteorological, astronomical fall start on different dates

1 hour ago

Hurricane

Nearly a year after Helene, reopening Blue Ridge Parkway brings hope

3 hours ago

Climate

The ‘blob’ is back — and it stretches across the entire North Pacific

3 days ago

Weather News

AccuWeather study: Flood risk rising as US storms grow more intense

3 days ago

Weather News

Mount St. Helens stirring up leftover ash 45 years after ‘the big one’

5 days ago
World North America United States Montana Waltham

Weather Near Waltham:

  • Great Falls, MT
  • Havre, 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 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

...

...

...