Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Energy bills to soar this summer with widespread heat predicted. Read the full summer forecast. Chevron right
Polar vortex is linked to the next chill, frost coming to the eastern U.S. See the forecast. Chevron right

Umnak, AK

41°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Umnak

Alaska

41°
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
Umnak, AK Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day 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 10-Day Radar Monthly Air Quality Health & Activities

Tonight's Weather

Thu, Apr 30

Cloudy; rain and drizzle this evening followed by a shower in spots late Lo: 38°

Tomorrow: Cooler; overcast in the morning, then sun and clouds in the afternoon Hi: 43°

Current Weather

11:48 PM

41°F
RealFeel® 32°
Rain More Details
Wind E 10 mph
Wind Gusts 12 mph
Air Quality Excellent

Umnak Weather Radar

Umnak Weather Radar
Static Radar Temporarily Unavailable
Thank you for your patience as we work to get everything up and running again.
Refresh Page
Clouds
Temperature

Hourly Weather

12 AM 39°
rain drop 76%
1 AM 39°
rain drop 76%
2 AM 39°
rain drop 51%
3 AM 39°
rain drop 47%
4 AM 39°
rain drop 40%
5 AM 39°
rain drop 34%
6 AM 39°
rain drop 34%
7 AM 38°
rain drop 29%
8 AM 39°
rain drop 20%
9 AM 38°
rain drop 20%
10 AM 38°
rain drop 20%
11 AM 39°
rain drop 20%

10-Day Weather Forecast

Tonight

4/30

38° Lo

Rain and drizzle this evening

96%

Fri

5/1

43° 36°

Cooler

Night: Mostly cloudy, a shower late
25%

Sat

5/2

43° 34°

Rain and drizzle in the p.m.

Rain and drizzle early
60%

Sun

5/3

39° 34°

Cloudy and chilly

Cloudy
16%

Mon

5/4

40° 32°

Cloudy

Mostly cloudy
13%

Tue

5/5

42° 35°

Cloudy most of the time

Overcast and becoming rainy
25%

Wed

5/6

42° 38°

Rain

A bit of late-night rain
75%

Thu

5/7

48° 43°

Cloudy with a little rain

Cloudy with a little rain
55%

Fri

5/8

44° 42°

Cloudy with a little rain

Periods of rain
56%

Sat

5/9

45° 45°

Cloudy with a little rain

Cloudy with a little rain
55%

Sun & Moon

15 hrs 00 mins
Rise 7:39 AM
Set 10:39 PM
Waxing Gibbous
Rise 10:24 PM
Set 7:06 AM

Air Quality

See More
Air Quality Excellent

The air quality is ideal for most individuals; enjoy your normal outdoor activities.

Allergy Outlook

See All
Dust & Dander Low Data is not supported in this location

Top Stories

Weather Forecasts

Summer forecast: Heat, storms to shape the season as El Niño develops

7 hours ago

Winter Weather

Polar vortex aftermath to bring chilly May days to Midwest, Northeast

1 hour ago

Severe Weather

Monster 7-inch hailstone confirmed as Texas state record

13 hours ago

Astronomy

Mysterious green glow in Hawaii sky likely rare atmospheric phenomenon

1 day ago

Weather Forecasts

Rain to douse southern U.S. wildfire risk, ease drought into weekend

27 minutes ago

 More Stories

Featured Stories

Severe Weather

Tornado survivor recalls emerging from storm shelter in Oklahoma

1 day ago

Recreation

U.S. Coast Guard rescues hikers stranded on Alaskan volcano

1 day ago

Weather News

Humpback whale 'Timmy' guided to safety in rescue off Germany’s coast

1 day ago

Severe Weather

EF3 Texas tornado shreds homes, buildings following weekend twisters n...

17 hours ago

Astronomy

2 full moons will light up May 2026, including a rare blue moon

2 days ago
World North America United States Alaska Umnak

Weather Near Umnak:

  • 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

...

...

...