Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™

Summit, AK

-43°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Summit

Alaska

-43°
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
Summit, AK Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar 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 Monthly Air Quality Health & Activities

View hourly forecasts 10-days ahead

Activate Your Premium+ Subscription

Chevron right

8 AM

-44°
RealFeel® -42°
Dangerous Cold
RealFeel Guide
Dangerous Cold
-43° to -25°
Significant caution advised. Frostbite to exposed skin within 2 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 0%
Chevron down
Mostly clear
alerts

Cold Weather Advisory

8:28 PM Thursday - 10:00 AM Friday

WindNNE 5 mph

Air QualityPoor

Wind Gusts5 mph

Humidity100%

Indoor Humidity2% (Dangerously Dry)

Dew Point-44° F

AccuLumen Brightness Index™3 (Dull)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling33400 ft

9 AM

-42°
RealFeel® -43°
Dangerous Cold
RealFeel Guide
Dangerous Cold
-43° to -25°
Significant caution advised. Frostbite to exposed skin within 2 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 0%
Chevron down
Sunny
alerts

Cold Weather Advisory

8:28 PM Thursday - 10:00 AM Friday

RealFeel Shade™-43°

WindNE 5 mph

Air QualityPoor

Max UV Index0.9 (Low)

Wind Gusts6 mph

Humidity93%

Indoor Humidity2% (Dangerously Dry)

Dew Point-43° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover3%

Visibility10 mi

Cloud Ceiling30000 ft

10 AM

-36°
RealFeel® -37°
Dangerous Cold
RealFeel Guide
Dangerous Cold
-43° to -25°
Significant caution advised. Frostbite to exposed skin within 2 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 0%
Chevron down
Sunny

RealFeel Shade™-42°

WindNE 6 mph

Air QualityPoor

Max UV Index1.2 (Low)

Wind Gusts6 mph

Humidity85%

Indoor Humidity3% (Dangerously Dry)

Dew Point-39° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover2%

Visibility10 mi

Cloud Ceiling30000 ft

11 AM

-30°
RealFeel® -33°
Dangerous Cold
RealFeel Guide
Dangerous Cold
-43° to -25°
Significant caution advised. Frostbite to exposed skin within 2 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 0%
Chevron down
Sunny

RealFeel Shade™-38°

WindNE 6 mph

Air QualityPoor

Max UV Index1.5 (Low)

Wind Gusts7 mph

Humidity79%

Indoor Humidity3% (Dangerously Dry)

Dew Point-35° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

12 PM

-25°
RealFeel® -29°
Dangerous Cold
RealFeel Guide
Dangerous Cold
-43° to -25°
Significant caution advised. Frostbite to exposed skin within 2 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 0%
Chevron down
Sunny

RealFeel Shade™-34°

WindNE 6 mph

Air QualityPoor

Max UV Index1.5 (Low)

Wind Gusts7 mph

Humidity72%

Indoor Humidity4% (Dangerously Dry)

Dew Point-31° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

1 PM

-21°
RealFeel® -26°
Dangerous Cold
RealFeel Guide
Dangerous Cold
-43° to -25°
Significant caution advised. Frostbite to exposed skin within 2 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 0%
Chevron down
Sunny

RealFeel Shade™-31°

WindNE 7 mph

Air QualityPoor

Max UV Index1.5 (Low)

Wind Gusts7 mph

Humidity69%

Indoor Humidity4% (Dangerously Dry)

Dew Point-28° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

2 PM

-18°
RealFeel® -24°
Frigid
RealFeel Guide
Frigid
-24° to -11°
Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 0%
Chevron down
Sunny

RealFeel Shade™-28°

WindNE 7 mph

Air QualityPoor

Max UV Index1.2 (Low)

Wind Gusts8 mph

Humidity64%

Indoor Humidity5% (Dangerously Dry)

Dew Point-26° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

3 PM

-15°
RealFeel® -22°
Frigid
RealFeel Guide
Frigid
-24° to -11°
Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 0%
Chevron down
Sunny

RealFeel Shade™-22°

WindNE 7 mph

Air QualityPoor

Max UV Index0.9 (Low)

Wind Gusts8 mph

Humidity59%

Indoor Humidity5% (Dangerously Dry)

Dew Point-25° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

4 PM

-13°
RealFeel® -20°
Frigid
RealFeel Guide
Frigid
-24° to -11°
Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 0%
Chevron down
Sunny

RealFeel Shade™-20°

WindNE 7 mph

Air QualityPoor

Max UV Index0.4 (Low)

Wind Gusts7 mph

Humidity51%

Indoor Humidity5% (Dangerously Dry)

Dew Point-26° F

AccuLumen Brightness Index™4 (Dull)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

5 PM

-16°
RealFeel® -23°
Frigid
RealFeel Guide
Frigid
-24° to -11°
Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 0%
Chevron down
Sunny

RealFeel Shade™-23°

WindNE 6 mph

Air QualityPoor

Max UV Index0.0 (Low)

Wind Gusts7 mph

Humidity56%

Indoor Humidity5% (Dangerously Dry)

Dew Point-28° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

-20°
RealFeel® -26°
Dangerous Cold
RealFeel Guide
Dangerous Cold
-43° to -25°
Significant caution advised. Frostbite to exposed skin within 2 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 0%
Chevron down
Sunny

RealFeel Shade™-26°

WindNE 6 mph

Air QualityPoor

Max UV Index0.0 (Low)

Wind Gusts7 mph

Humidity60%

Indoor Humidity4% (Dangerously Dry)

Dew Point-30° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

-24°
RealFeel® -29°
Dangerous Cold
RealFeel Guide
Dangerous Cold
-43° to -25°
Significant caution advised. Frostbite to exposed skin within 2 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 0%
Chevron down
Clear

WindNE 6 mph

Air QualityPoor

Wind Gusts7 mph

Humidity68%

Indoor Humidity4% (Dangerously Dry)

Dew Point-31° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

-28°
RealFeel® -33°
Dangerous Cold
RealFeel Guide
Dangerous Cold
-43° to -25°
Significant caution advised. Frostbite to exposed skin within 2 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 0%
Chevron down
Clear

WindNE 6 mph

Air QualityPoor

Wind Gusts6 mph

Humidity75%

Indoor Humidity4% (Dangerously Dry)

Dew Point-34° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

-32°
RealFeel® -37°
Dangerous Cold
RealFeel Guide
Dangerous Cold
-43° to -25°
Significant caution advised. Frostbite to exposed skin within 2 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 0%
Chevron down
Clear

WindENE 5 mph

Air QualityUnhealthy

Wind Gusts6 mph

Humidity82%

Indoor Humidity3% (Dangerously Dry)

Dew Point-36° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

-36°
RealFeel® -41°
Dangerous Cold
RealFeel Guide
Dangerous Cold
-43° to -25°
Significant caution advised. Frostbite to exposed skin within 2 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 0%
Chevron down
Clear

WindENE 5 mph

Air QualityUnhealthy

Wind Gusts6 mph

Humidity100%

Indoor Humidity3% (Dangerously Dry)

Dew Point-36° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

-37°
RealFeel® -42°
Dangerous Cold
RealFeel Guide
Dangerous Cold
-43° to -25°
Significant caution advised. Frostbite to exposed skin within 2 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 0%
Chevron down
Clear

WindENE 5 mph

Air QualityUnhealthy

Wind Gusts6 mph

Humidity100%

Indoor Humidity3% (Dangerously Dry)

Dew Point-37° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

Further Ahead

Tomorrow

Sunday

Daily

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

March springlike surge to foster severe storms from Texas to Michigan

17 hours ago

Recreation

Battleship evacuated after walkway collapses in high winds

48 minutes ago

Winter Weather

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

5 hours ago

Severe Weather

Tornado season: What forecasters expect for severe weather in 2026

17 hours ago

Hurricane

Hurricane Melissa upgraded in report to 190 mph winds

21 hours ago

 More Stories

Featured Stories

Winter Weather

Rhode Island student dies while charging phone in car during blizzard

17 minutes ago

Weather News

After heartbreaking loss, famous eagle Jackie lays new egg

1 day ago

Astronomy

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

1 day ago

Weather News

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

1 day ago

Astronomy

Webb reveals Uranus’s upper atmosphere in unprecedented detail

1 day ago
World North America United States Alaska Summit

Weather Near Summit:

  • Anchorage, AK
  • Knik-Fairview, AK
  • Tanaina, AK
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

...

...

...