Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Severe storms with damaging winds to focus on central, eastern US. Click for the forecast. Chevron right

Port Nikiski, AK

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

Port Nikiski

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
Port Nikiski, 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
Wednesday, May 20

Current Weather

7:48 AM

41°F
A shower
RealFeel® 33°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
RealFeel Shade™ 32°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
RealFeel®
33°
RealFeel Shade™
32°
Max UV Index
0.4 (Low)
Wind
ENE 9 mph
Wind Gusts
19 mph
Humidity
85%
Indoor Humidity
32% (Slightly Dry)
Dew Point
37° F
Pressure
↔ 29.83 in
Cloud Cover
100%
Visibility
10 mi
Cloud Ceiling
3000 ft

Day

5/20
45°Hi
RealFeel® 44°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
RealFeel Shade™ 39°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
Chilly; breezy this morning with rain and drizzle, then clouds and sun this afternoon

Max UV Index4.0 (Moderate)

AccuLumen Brightness Index™3 (Dull)

WindNNW 12 mph

Wind Gusts25 mph

Probability of Precipitation60%

Probability of Thunderstorms0%

Precipitation0.04 in

Rain0.04 in

Hours of Precipitation1

Hours of Rain1

Cloud Cover75%

Morning

Afternoon

Night

5/20
41°Lo
RealFeel® 31°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
Turning cloudy with a passing shower late

WindSSW 12 mph

Wind Gusts16 mph

Probability of Precipitation57%

Probability of Thunderstorms11%

Precipitation0.03 in

Rain0.03 in

Hours of Precipitation0.5

Hours of Rain0.5

Cloud Cover58%

Evening

Overnight

Sun & Moon

17 hrs 45 mins
Rise 5:10 AM
Set 10:55 PM
Waxing Crescent
Rise 8:19 AM
Set 3:38 AM

Temperature History

5/20
High
Low
Forecast
45°
41°
Average
55°
37°
Last Year
49°
39°
Record
77°
1968
25°
1985

Current Weather Conditions in Port Nikiski

Port Nikiski, Alaska is currently A shower with a temperature of 41°. The current RealFeel® Temperature is 33° (Cold) based on observed conditions including 85% humidity, 100% cloud cover, a UV index of 0, and winds of 9 mph. In shade, the RealFeel Shade™ is 32°. AccuWeather's MinuteCast® provides minute-by-minute precipitation forecasts for Port Nikiski, powered by forecasting systems and proprietary technology developed by AccuWeather meteorologists since 1962.

Further Ahead

Hourly

10-Day

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Severe storms with damaging winds to focus on central, eastern US

52 minutes ago

Weather Forecasts

Northeast temps to crash 25° to 50°F ahead of Memorial Day weekend

3 hours ago

Brace for pollen: High pollen levels expected in parts of the US this ...

7 hours ago 0:55

Weather News

Man rescued from Santa Rosa Island; SOS written on charred landscape

20 minutes ago

Weather Forecasts

Memorial Day weekend: Downpours, storms from Texas to New England

6 hours ago

More Stories

Featured Stories

Recreation

It’s nearly Memorial Day, but this national park just had a snowstorm

34 minutes ago

Astronomy

SpaceX poised for first Starship flight test of 2026 following delays

1 day ago

Weather News

California gray wolf is spotted in Sequoia, marking historic return

21 hours ago

Weather News

India scorched by heat wave, power demand driven to new record

1 day ago

Health

American infected with Ebola in DRC

1 day ago

World North America United States Alaska Port Nikiski

Weather Near Port Nikiski:

  • 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

...

...

...