Weather forecast for todayPort Alsworth, AK

Weather forecast for today

Current condition 12:18 am AKDT

  • 19°F
  • Feels like:
    19°F
Fair
Fair
  • Precipitation: 0"
  • Wind: 1mphWNW 290°
  • Humidity: 90%
  • Dewpoint: 18°F
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
In Port Alsworth, currently, the sky is cloud-free, maintaining fair weather throughout the day.
The temperature is a harsh 19.4°F. The current temperature is far from today's maximum-anticipated 42.8°F.

Friday Oct 23, 2026

  • 43°F
  • 37°F
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphE 85°
  • Humidity: 71%
  • UV index: 0
  • Sunrise: 9:18 am AKDT
  • Sunset: 6:44 pm AKDT
  • ▼
Today, in Port Alsworth, the sky will remain cloudy throughout.
The day's temperature scale will range from a moderate high of a brisk 42.8°F to a minimum of an icy 37.4°F.
Temperatures are higher than average, more in line with September's norm of 47.3°F than with October's 35.2°F.
Sunrise will be at 9:18 am and sunset at 6:44 pm; the daylight will last for 9h and 26min.

Hourly overview

Hourly temperatures

Warmest period: 4 pm - 10 pm 41°C.
Coldest hour: 1 am 21°C.

Chance of precipitation

Highest chance: 10 pm 9%.

Hourly weather forecast

  • 2 am
  • 21°F
  • Feels like:
    21°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphENE 65°
  • Humidity: 85%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 25°F
  • Feels like:
    25°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphENE 73°
  • Humidity: 73%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 25°F
  • Feels like:
    21°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphENE 77°
  • Humidity: 76%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 am
  • 28°F
  • Feels like:
    23°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphE 79°
  • Humidity: 72%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 9:18 am
  • 10 am
  • 32°F
  • Feels like:
    27°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphE 87°
  • Humidity: 71%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 pm
  • 37°F
  • Feels like:
    32°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphE 85°
  • Humidity: 69%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 pm
  • 39°F
  • Feels like:
    36°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 7mphENE 72°
  • Humidity: 69%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 pm
  • 41°F
  • Feels like:
    37°F
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphE 90°
  • Humidity: 72%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 41°F
  • Feels like:
    37°F
Cloudy
Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphE 100°
  • Humidity: 72%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:44 pm
  • 8 pm
  • 41°F
  • Feels like:
    36°F
Cloudy
Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphESE 107°
  • Humidity: 76%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 41°F
  • Feels like:
    36°F
Cloudy
Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 7mphSE 125°
  • Humidity: 75%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, cloudy conditions are likely to prevail.
The temperature will be between the highest temperature of 41°F and the lowest temperature of 21.2°F. The warmest part of the day will be from 3 pm to 10 pm.
The temperature will feel more in line with September's average high than the expected maximum for October. The expected low will be also more resembling what’s typical in September than in October.
Updated: Oct 23, 2026 @ 08:18:59 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (12:18 am AKDT) it is 19.4°F in Port Alsworth.

Today, overcast skies are expected.

Today, the maximum temperature in Port Alsworth will be 42.8°F, while the minimum temperature will be 37.4°F.
The highest temperature will be a couple of degrees higher than the average maximum of 35.2°F in October. The lowest temperature will be noticeably higher than the average low of 27.9°F.

On Friday, in Port Alsworth, sunrise will be at 9:18 am and sunset at 6:44 pm (AKDT).

Today, the daylight will last for 9h and 26min.