Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
More than 10 feet of snow to bury California mountains into next week. Get the forecast. Chevron right
Snowstorm risk on the rise for the Northeast this weekend, including NYC. Get the snow forecast. Chevron right

Port O'Brien, AK

34°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Port O'Brien

Alaska

34°
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
Port O'Brien, 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
High Wind Watch

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

February 18 - March 19

Wed 2/18

36° /25°
41%
A flurry around this evening; otherwise, becoming clear

RealFeel®19°

Cloud Cover44%

WindNW 8 mph

Wind Gusts20 mph

Thu 2/19

30° /12°
1%
Mostly sunny and colder
alerts

High Wind Watch

9:00 PM Thursday - 6:00 AM Friday

RealFeel®21°

RealFeel Shade™18°

Max UV Index2.0 (Low)

WindNW 13 mph

Fri 2/20

26° /16°
0%
Cold with brilliant sunshine

RealFeel®10°

RealFeel Shade™9°

Max UV Index2.0 (Low)

WindNW 14 mph

Sat 2/21

31° /18°
0%
Plenty of sunshine

RealFeel®31°

RealFeel Shade™28°

Max UV Index2.0 (Low)

WindNNW 5 mph

Sun 2/22

46° /32°
7%
Partly sunny

RealFeel®48°

RealFeel Shade™48°

Max UV Index2.0 (Low)

WindN 2 mph

Mon 2/23

40° /25°
22%
Partly sunny

RealFeel®46°

RealFeel Shade™42°

Max UV Index2.0 (Low)

WindNW 1 mph

Tue 2/24

35° /16°
80%
Cloudy; a bit of snow in the morning followed by a mix of snow, ice and rain in the afternoon

RealFeel®33°

RealFeel Shade™33°

Max UV Index0.0 (Low)

WindW 6 mph

Wed 2/25

21° /15°
55%
Cloudy and colder with a bit of snow

RealFeel®5°

RealFeel Shade™5°

Max UV Index0.0 (Low)

WindW 16 mph

Thu 2/26

27° /17°
0%
Low clouds

RealFeel®23°

RealFeel Shade™23°

Max UV Index1.0 (Low)

WindWNW 8 mph

Fri 2/27

20° /14°
70%
Cold with snow

RealFeel®17°

RealFeel Shade™17°

Max UV Index0.0 (Low)

WindENE 5 mph

Sat 2/28

24° /14°
0%
Mostly sunny and cold

RealFeel®20°

RealFeel Shade™18°

Max UV Index2.0 (Low)

WindNW 6 mph

Sun 3/1

26° /16°
25%
Low clouds and cold

RealFeel®23°

RealFeel Shade™23°

Max UV Index0.0 (Low)

WindWNW 5 mph

Mon 3/2

27° /16°
42%
A morning flurry; otherwise, low clouds

RealFeel®26°

RealFeel Shade™26°

Max UV Index0.0 (Low)

WindW 4 mph

Tue 3/3

32° /21°
64%
Periods of snow

RealFeel®21°

RealFeel Shade™21°

Max UV Index1.0 (Low)

WindNE 10 mph

Wed 3/4

26° /15°
58%
Periods of snow

RealFeel®28°

RealFeel Shade™28°

Max UV Index1.0 (Low)

WindNE 4 mph

Thu 3/5

27° /14°
25%
Mostly cloudy

RealFeel®20°

RealFeel Shade™20°

Max UV Index1.0 (Low)

WindNNE 7 mph

Fri 3/6

26° /14°
25%
Mostly cloudy

RealFeel®20°

RealFeel Shade™20°

Max UV Index1.0 (Low)

WindNW 8 mph

Sat 3/7

25° /15°
25%
Cloudy and cold

RealFeel®27°

RealFeel Shade™27°

Max UV Index1.0 (Low)

WindWNW 4 mph

Sun 3/8

28° /20°
60%
Snow at times

RealFeel®21°

RealFeel Shade™21°

Max UV Index1.0 (Low)

WindNE 7 mph

Mon 3/9

29° /16°
25%
Mostly cloudy

RealFeel®30°

RealFeel Shade™29°

Max UV Index1.0 (Low)

WindWNW 5 mph

Tue 3/10

27° /16°
25%
Turning cloudy

RealFeel®32°

RealFeel Shade™32°

Max UV Index2.0 (Low)

WindWNW 4 mph

Wed 3/11

27° /17°
25%
Mostly cloudy

RealFeel®30°

RealFeel Shade™30°

Max UV Index1.0 (Low)

WindNNW 2 mph

Thu 3/12

28° /16°
59%
Periods of snow

RealFeel®22°

RealFeel Shade™22°

Max UV Index1.0 (Low)

WindWNW 7 mph

Fri 3/13

27° /16°
25%
Cloudy

RealFeel®23°

RealFeel Shade™23°

Max UV Index1.0 (Low)

WindSW 7 mph

Sat 3/14

27° /15°
25%
Remaining cloudy

RealFeel®31°

RealFeel Shade™31°

Max UV Index1.0 (Low)

WindNNW 2 mph

Sun 3/15

28° /16°
25%
Partly sunny

RealFeel®26°

RealFeel Shade™26°

Max UV Index1.0 (Low)

WindWSW 6 mph

Mon 3/16

29° /17°
58%
Cloudy with a little snow at times, mainly later

RealFeel®23°

RealFeel Shade™23°

Max UV Index1.0 (Low)

WindW 7 mph

Tue 3/17

31° /22°
57%
Cloudy with a bit of snow

RealFeel®25°

RealFeel Shade™25°

Max UV Index1.0 (Low)

WindS 7 mph

Wed 3/18

33° /26°
64%
Snow at times

RealFeel®23°

RealFeel Shade™23°

Max UV Index1.0 (Low)

WindENE 9 mph

Thu 3/19

32° /27°
59%
Cloudy with a little snow at times, mainly later

RealFeel®34°

RealFeel Shade™34°

Max UV Index1.0 (Low)

WindNE 4 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Winter Weather

8 backcountry skiers killed after California avalanche; 6 survivors ha...

10 hours ago

Severe Weather

Ohio Valley faces 1st severe weather in months on Thursday

10 hours ago

Weather News

155,000-acre wildfire explodes across Oklahoma, Kansas

12 hours ago

Winter Weather

Weekend snowstorm risk in Northeast hinges on storm track, cold air

11 hours ago

Winter Weather

More than 10 feet of snow to bury California mountains into next week

11 hours ago

 More Stories

Featured Stories

Weather Forecasts

Wildfire season to ramp up early as drought covers over 40% of the US

14 hours ago

Climate

Winter is getting shorter across nearly 200 U.S. cities

1 day ago

Winter Weather

‘Pothole season’ is here as winter takes its toll on roads in the East

1 day ago

Weather News

Shipwreck missing since 1872 discovered at bottom of Lake Michigan

1 day ago

Sports

Why skiing will forever be the most glamorous sport

2 days ago
World North America United States Alaska Port O'Brien

Weather Near Port O'Brien:

  • 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

...

...

...