Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Tornado season ramps up soon. Here's what forecasters expect for severe weather in 2026. Chevron right
Blizzard shatters all-time snow record in Northeast. See the latest reports. Chevron right

Simms, MT

30°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Simms

Montana

30°
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
Simms, 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

View hourly forecasts 10-days ahead

Activate Your Premium+ Subscription

Chevron right

WinterCast

A coating to an inch

Fri, 2/27, 7:00 PM - Sat, 2/28, 7:00 AM

Snow

12 AM

31°
RealFeel® 15°
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
rain drop 0%
Chevron down
Mostly cloudy
alerts

High Wind Warning

12:00 AM Thursday - 11:00 AM Friday

WindWSW 18 mph

Air QualityFair

Wind Gusts32 mph

Humidity51%

Indoor Humidity27% (Very Dry)

Dew Point15° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover81%

Visibility10 mi

Cloud Ceiling19900 ft

1 AM

32°
RealFeel® 16°
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
rain drop 0%
Chevron down
Intermittent clouds
alerts

High Wind Warning

12:00 AM Thursday - 11:00 AM Friday

WindWSW 18 mph

Air QualityFair

Wind Gusts32 mph

Humidity49%

Indoor Humidity27% (Very Dry)

Dew Point15° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover70%

Visibility10 mi

Cloud Ceiling21600 ft

2 AM

33°
RealFeel® 17°
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
rain drop 0%
Chevron down
Intermittent clouds
alerts

High Wind Warning

12:00 AM Thursday - 11:00 AM Friday

WindWSW 18 mph

Air QualityFair

Wind Gusts32 mph

Humidity50%

Indoor Humidity28% (Very Dry)

Dew Point16° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover65%

Visibility10 mi

Cloud Ceiling23400 ft

3 AM

33°
RealFeel® 16°
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
rain drop 0%
Chevron down
Intermittent clouds
alerts

High Wind Warning

12:00 AM Thursday - 11:00 AM Friday

WindWSW 20 mph

Air QualityFair

Wind Gusts32 mph

Humidity50%

Indoor Humidity28% (Very Dry)

Dew Point16° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover69%

Visibility10 mi

Cloud Ceiling25500 ft

4 AM

33°
RealFeel® 16°
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
rain drop 0%
Chevron down
Mostly cloudy
alerts

High Wind Warning

12:00 AM Thursday - 11:00 AM Friday

WindWSW 21 mph

Air QualityFair

Wind Gusts32 mph

Humidity50%

Indoor Humidity28% (Very Dry)

Dew Point16° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover79%

Visibility10 mi

Cloud Ceiling27700 ft

5 AM

33°
RealFeel® 15°
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
rain drop 0%
Chevron down
Cloudy
alerts

High Wind Warning

12:00 AM Thursday - 11:00 AM Friday

WindWSW 22 mph

Air QualityFair

Wind Gusts32 mph

Humidity49%

Indoor Humidity28% (Very Dry)

Dew Point16° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover90%

Visibility10 mi

Cloud Ceiling29800 ft

6 AM

33°
RealFeel® 16°
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
rain drop 0%
Chevron down
Cloudy
alerts

High Wind Warning

12:00 AM Thursday - 11:00 AM Friday

WindWSW 22 mph

Air QualityFair

Wind Gusts32 mph

Humidity49%

Indoor Humidity28% (Very Dry)

Dew Point16° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling29900 ft

7 AM

34°
RealFeel® 17°
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
rain drop 0%
Chevron down
Hazy moonlight
alerts

High Wind Warning

12:00 AM Thursday - 11:00 AM Friday

WindWSW 21 mph

Air QualityFair

Wind Gusts31 mph

Humidity48%

Indoor Humidity28% (Very Dry)

Dew Point16° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover75%

Visibility10 mi

Cloud Ceiling29900 ft

8 AM

35°
RealFeel® 20°
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
rain drop 0%
Chevron down
Hazy sunshine
alerts

High Wind Warning

12:00 AM Thursday - 11:00 AM Friday

RealFeel Shade™20°

WindWSW 21 mph

Air QualityFair

Max UV Index0.9 (Low)

Wind Gusts32 mph

Humidity45%

Indoor Humidity28% (Very Dry)

Dew Point16° F

AccuLumen Brightness Index™4 (Dull)

Cloud Cover75%

Visibility10 mi

Cloud Ceiling29900 ft

9 AM

36°
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
rain drop 0%
Chevron down
Hazy sunshine
alerts

High Wind Warning

12:00 AM Thursday - 11:00 AM Friday

RealFeel Shade™20°

WindWSW 21 mph

Air QualityFair

Max UV Index1.5 (Low)

Wind Gusts36 mph

Humidity42%

Indoor Humidity27% (Very Dry)

Dew Point15° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover75%

Visibility10 mi

Cloud Ceiling29900 ft

10 AM

39°
RealFeel® 26°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 0%
Chevron down
Hazy sunshine
alerts

High Wind Warning

12:00 AM Thursday - 11:00 AM Friday

RealFeel Shade™24°

WindWSW 22 mph

Air QualityFair

Max UV Index1.9 (Low)

Wind Gusts40 mph

Humidity36%

Indoor Humidity27% (Very Dry)

Dew Point14° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover75%

Visibility10 mi

Cloud Ceiling29900 ft

11 AM

42°
RealFeel® 31°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 0%
Chevron down
Hazy sunshine
alerts

High Wind Warning

12:00 AM Thursday - 11:00 AM Friday

RealFeel Shade™28°

WindWSW 23 mph

Air QualityFair

Max UV Index2.4 (Low)

Wind Gusts44 mph

Humidity31%

Indoor Humidity26% (Very Dry)

Dew Point14° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover72%

Visibility10 mi

Cloud Ceiling29900 ft

12 PM

45°
RealFeel® 34°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 0%
Chevron down
Hazy sunshine
alerts

High Wind Warning

12:00 AM Thursday - 11:00 AM Friday

RealFeel Shade™32°

WindWSW 24 mph

Air QualityFair

Max UV Index2.5 (Low)

Wind Gusts41 mph

Humidity28%

Indoor Humidity26% (Very Dry)

Dew Point14° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover75%

Visibility10 mi

Cloud Ceiling29900 ft

1 PM

48°
RealFeel® 37°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 0%
Chevron down
Mostly cloudy
alerts

High Wind Warning

12:00 AM Thursday - 11:00 AM Friday

RealFeel Shade™35°

WindWSW 27 mph

Air QualityFair

Max UV Index2.0 (Low)

Wind Gusts40 mph

Humidity25%

Indoor Humidity26% (Very Dry)

Dew Point13° F

AccuLumen Brightness Index™4 (Dull)

Cloud Cover84%

Visibility10 mi

Cloud Ceiling29900 ft

2 PM

49°
RealFeel® 38°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 0%
Chevron down
Cloudy
alerts

High Wind Warning

12:00 AM Thursday - 11:00 AM Friday

RealFeel Shade™37°

WindWSW 27 mph

Air QualityFair

Max UV Index1.5 (Low)

Wind Gusts37 mph

Humidity23%

Indoor Humidity26% (Very Dry)

Dew Point13° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover90%

Visibility10 mi

Cloud Ceiling29900 ft

3 PM

50°
RealFeel® 39°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 0%
Chevron down
Cloudy
alerts

High Wind Warning

12:00 AM Thursday - 11:00 AM Friday

RealFeel Shade™38°

WindWSW 27 mph

Air QualityFair

Max UV Index1.1 (Low)

Wind Gusts36 mph

Humidity22%

Indoor Humidity26% (Very Dry)

Dew Point13° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover90%

Visibility10 mi

Cloud Ceiling30000 ft

4 PM

49°
RealFeel® 37°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 0%
Chevron down
Mostly cloudy
alerts

High Wind Warning

12:00 AM Thursday - 11:00 AM Friday

RealFeel Shade™37°

WindWSW 25 mph

Air QualityFair

Max UV Index0.7 (Low)

Wind Gusts33 mph

Humidity24%

Indoor Humidity26% (Very Dry)

Dew Point13° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover88%

Visibility10 mi

Cloud Ceiling30000 ft

5 PM

47°
RealFeel® 35°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 0%
Chevron down
Mostly cloudy
alerts

High Wind Warning

12:00 AM Thursday - 11:00 AM Friday

RealFeel Shade™35°

WindWSW 24 mph

Air QualityFair

Max UV Index0.2 (Low)

Wind Gusts31 mph

Humidity25%

Indoor Humidity26% (Very Dry)

Dew Point13° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover86%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

45°
RealFeel® 33°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 0%
Chevron down
Mostly cloudy
alerts

High Wind Warning

12:00 AM Thursday - 11:00 AM Friday

RealFeel Shade™33°

WindWSW 22 mph

Air QualityFair

Max UV Index0.0 (Low)

Wind Gusts25 mph

Humidity27%

Indoor Humidity26% (Very Dry)

Dew Point13° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover88%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

44°
RealFeel® 32°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 0%
Chevron down
Cloudy
alerts

High Wind Warning

12:00 AM Thursday - 11:00 AM Friday

WindWSW 18 mph

Air QualityFair

Wind Gusts22 mph

Humidity28%

Indoor Humidity26% (Very Dry)

Dew Point13° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover91%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

42°
RealFeel® 30°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 0%
Chevron down
Cloudy
alerts

High Wind Warning

12:00 AM Thursday - 11:00 AM Friday

WindWSW 16 mph

Air QualityFair

Wind Gusts20 mph

Humidity30%

Indoor Humidity26% (Very Dry)

Dew Point12° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover90%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

41°
RealFeel® 29°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 0%
Chevron down
Mostly cloudy
alerts

High Wind Warning

12:00 AM Thursday - 11:00 AM Friday

WindWSW 16 mph

Air QualityFair

Wind Gusts21 mph

Humidity31%

Indoor Humidity26% (Very Dry)

Dew Point12° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover82%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

41°
RealFeel® 29°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 0%
Chevron down
Intermittent clouds
alerts

High Wind Warning

12:00 AM Thursday - 11:00 AM Friday

WindWSW 16 mph

Air QualityFair

Wind Gusts24 mph

Humidity32%

Indoor Humidity26% (Very Dry)

Dew Point12° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover72%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

40°
RealFeel® 28°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 0%
Chevron down
Intermittent clouds
alerts

High Wind Warning

12:00 AM Thursday - 11:00 AM Friday

WindWSW 16 mph

Air QualityFair

Wind Gusts29 mph

Humidity33%

Indoor Humidity26% (Very Dry)

Dew Point13° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover65%

Visibility10 mi

Cloud Ceiling30000 ft

Further Ahead

Tomorrow

Friday

Daily

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Winter Weather

Arctic surge to fuel early-week winter storm for Midwest, Northeast

10 hours ago

Hurricane

Hurricane Melissa upgraded in report to 190 mph winds

9 hours ago

Severe Weather

Tornado season: What forecasters expect for severe weather in 2026

12 hours ago

Winter Weather

Blizzard blasts New England with 80+ mph winds, feet of snow

1 day ago

Weather News

Florida wildfire grows fast amid extreme drought

13 hours ago

 More Stories

Featured Stories

Weather News

Famous eagle Jackie lays new eggs after recent loss

11 hours ago

Astronomy

March adds daylight fast, a change bigger than most people realize

13 hours ago

Weather News

A 4-month-old bird flew over 8,000 miles nonstop across the Pacific

10 hours ago

Astronomy

Webb reveals Uranus’s upper atmosphere in unprecedented detail

10 hours ago

Astronomy

6 planets, moon will align on Saturday evening

1 day ago
World North America United States Montana Simms

Weather Near Simms:

  • 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 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

...

...

...