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

Mendeltna, AK

-10°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Mendeltna

Alaska

-10°
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
Mendeltna, 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

6 AM

-20°
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
Intermittent clouds
alerts

Cold Weather Advisory

6:00 PM Wednesday - 6:00 PM Thursday

WindW 7 mph

Air QualityFair

Wind Gusts8 mph

Humidity61%

Indoor Humidity4% (Dangerously Dry)

Dew Point-30° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover52%

Visibility10 mi

Cloud Ceiling15200 ft

7 AM

-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
Mostly clear
alerts

Cold Weather Advisory

6:00 PM Wednesday - 6:00 PM Thursday

WindW 6 mph

Air QualityFair

Wind Gusts7 mph

Humidity67%

Indoor Humidity4% (Dangerously Dry)

Dew Point-28° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover28%

Visibility10 mi

Cloud Ceiling30000 ft

8 AM

-23°
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
Partly sunny
alerts

Cold Weather Advisory

6:00 PM Wednesday - 6:00 PM Thursday

RealFeel Shade™-26°

WindW 6 mph

Air QualityFair

Max UV Index0.4 (Low)

Wind Gusts7 mph

Humidity67%

Indoor Humidity4% (Dangerously Dry)

Dew Point-31° F

AccuLumen Brightness Index™3 (Dull)

Cloud Cover35%

Visibility10 mi

Cloud Ceiling30000 ft

9 AM

-21°
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
Partly sunny
alerts

Cold Weather Advisory

6:00 PM Wednesday - 6:00 PM Thursday

RealFeel Shade™-22°

WindW 5 mph

Air QualityFair

Max UV Index0.9 (Low)

Wind Gusts8 mph

Humidity61%

Indoor Humidity4% (Dangerously Dry)

Dew Point-30° F

AccuLumen Brightness Index™7 (Bright)

Cloud Cover32%

Visibility10 mi

Cloud Ceiling30000 ft

10 AM

-17°
RealFeel® -16°
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
Mostly sunny
alerts

Cold Weather Advisory

6:00 PM Wednesday - 6:00 PM Thursday

RealFeel Shade™-20°

WindWNW 5 mph

Air QualityFair

Max UV Index1.3 (Low)

Wind Gusts6 mph

Humidity55%

Indoor Humidity4% (Dangerously Dry)

Dew Point-29° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover25%

Visibility10 mi

Cloud Ceiling30000 ft

11 AM

-14°
RealFeel® -10°
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
rain drop 0%
Chevron down
Mostly sunny
alerts

Cold Weather Advisory

6:00 PM Wednesday - 6:00 PM Thursday

RealFeel Shade™-15°

WindWNW 5 mph

Air QualityFair

Max UV Index1.5 (Low)

Wind Gusts5 mph

Humidity52%

Indoor Humidity5% (Dangerously Dry)

Dew Point-27° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover17%

Visibility10 mi

Cloud Ceiling30000 ft

12 PM

-9°
RealFeel® -3°
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
rain drop 0%
Chevron down
Mostly sunny
alerts

Cold Weather Advisory

6:00 PM Wednesday - 6:00 PM Thursday

RealFeel Shade™-9°

WindNW 5 mph

Air QualityFair

Max UV Index1.6 (Low)

Wind Gusts5 mph

Humidity46%

Indoor Humidity5% (Dangerously Dry)

Dew Point-25° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover12%

Visibility10 mi

Cloud Ceiling30000 ft

1 PM

-6°
RealFeel® -1°
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
rain drop 0%
Chevron down
Mostly sunny
alerts

Cold Weather Advisory

6:00 PM Wednesday - 6:00 PM Thursday

RealFeel Shade™-6°

WindNW 5 mph

Air QualityFair

Max UV Index1.5 (Low)

Wind Gusts5 mph

Humidity43%

Indoor Humidity6% (Dangerously Dry)

Dew Point-23° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

2 PM

-4°
RealFeel® 0°
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
rain drop 0%
Chevron down
Mostly sunny
alerts

Cold Weather Advisory

6:00 PM Wednesday - 6:00 PM Thursday

RealFeel Shade™-4°

WindNNW 5 mph

Air QualityFair

Max UV Index1.3 (Low)

Wind Gusts5 mph

Humidity41%

Indoor Humidity6% (Dangerously Dry)

Dew Point-22° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

3 PM

-5°
RealFeel® -2°
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
rain drop 0%
Chevron down
Mostly sunny
alerts

Cold Weather Advisory

6:00 PM Wednesday - 6:00 PM Thursday

RealFeel Shade™-2°

WindNNW 5 mph

Air QualityFair

Max UV Index0.9 (Low)

Wind Gusts5 mph

Humidity44%

Indoor Humidity6% (Dangerously Dry)

Dew Point-22° F

AccuLumen Brightness Index™7 (Bright)

Cloud Cover12%

Visibility10 mi

Cloud Ceiling30000 ft

4 PM

-5°
RealFeel® -3°
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
rain drop 0%
Chevron down
Mostly sunny
alerts

Cold Weather Advisory

6:00 PM Wednesday - 6:00 PM Thursday

RealFeel Shade™-3°

WindNNW 5 mph

Air QualityFair

Max UV Index0.4 (Low)

Wind Gusts5 mph

Humidity45%

Indoor Humidity6% (Dangerously Dry)

Dew Point-21° F

AccuLumen Brightness Index™4 (Dull)

Cloud Cover12%

Visibility10 mi

Cloud Ceiling30000 ft

5 PM

-8°
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
rain drop 0%
Chevron down
Mostly sunny
alerts

Cold Weather Advisory

6:00 PM Wednesday - 6:00 PM Thursday

RealFeel Shade™-8°

WindNW 4 mph

Air QualityFair

Max UV Index0.0 (Low)

Wind Gusts5 mph

Humidity52%

Indoor Humidity6% (Dangerously Dry)

Dew Point-21° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

-11°
RealFeel® -10°
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
rain drop 0%
Chevron down
Mostly sunny

RealFeel Shade™-10°

WindNW 4 mph

Air QualityFair

Max UV Index0.0 (Low)

Wind Gusts5 mph

Humidity59%

Indoor Humidity6% (Dangerously Dry)

Dew Point-22° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

-14°
RealFeel® -14°
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
Clear

WindWNW 4 mph

Air QualityFair

Wind Gusts5 mph

Humidity61%

Indoor Humidity6% (Dangerously Dry)

Dew Point-24° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover8%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

-17°
RealFeel® -18°
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
Clear

WindW 5 mph

Air QualityFair

Wind Gusts5 mph

Humidity61%

Indoor Humidity5% (Dangerously Dry)

Dew Point-27° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover6%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

-20°
RealFeel® -21°
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
Clear

WindW 5 mph

Air QualityFair

Wind Gusts5 mph

Humidity61%

Indoor Humidity4% (Dangerously Dry)

Dew Point-30° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover5%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

-22°
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
Clear

WindW 5 mph

Air QualityFair

Wind Gusts5 mph

Humidity64%

Indoor Humidity4% (Dangerously Dry)

Dew Point-31° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover3%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

-24°
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
Clear

WindW 5 mph

Air QualityFair

Wind Gusts5 mph

Humidity66%

Indoor Humidity4% (Dangerously Dry)

Dew Point-32° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover2%

Visibility10 mi

Cloud Ceiling30000 ft

Further Ahead

Tomorrow

Saturday

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

4 hours ago

Hurricane

Hurricane Melissa upgraded in report to 190 mph winds

17 hours ago

Severe Weather

Tornado season: What forecasters expect for severe weather in 2026

19 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

21 hours ago

 More Stories

Featured Stories

Weather News

Famous eagle Jackie lays new eggs after recent loss

18 hours ago

Astronomy

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

20 hours ago

Weather News

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

17 hours ago

Astronomy

Webb reveals Uranus’s upper atmosphere in unprecedented detail

17 hours ago

Astronomy

6 planets, moon will align on Saturday evening

1 day ago
World North America United States Alaska Mendeltna

Weather Near Mendeltna:

  • 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

...

...

...