Weather forecast for todayPort Alsworth, AK

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 1:31 am AKDT

  • 19°F
  • Feels like:
    19°F
Partly Cloudy
Partly Cloudy
  • Precipitation: 0"
  • Wind: 3mphENE 60°
  • Humidity: 94%
  • Dewpoint: 18°F
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
At the moment, in Port Alsworth, the sky is covered by scattered clouds with bright spots in between.
The temperature is a harsh 19.4°F. The current temperature is far from today's maximum-forecasted 42.8°F.

Friday Oct 23, 2026

  • 43°F
  • 39°F
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphE 86°
  • Humidity: 71%
  • UV index: 0
  • Sunrise: 9:18 am AKDT
  • Sunset: 6:44 pm AKDT
  • ▼
On Friday, October 23, overcast conditions are likely to persist.
Day and night temperatures will present a subtle difference, from a maximum of a frosty 42.8°F to a minimum of a wintry 39.2°F.
A high of 42.8°F is expected, which resembles September's climate average of 47.3°F more than 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: 2 pm - 5 pm 41°C.
Coldest hour: 2 am 19°C.

Chance of precipitation

Highest chance: 11 pm 10%.

Hourly weather forecast

  • 2 am
  • 19°F
  • Feels like:
    19°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphENE 65°
  • Humidity: 91%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 21°F
  • Feels like:
    18°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphENE 73°
  • Humidity: 82%
  • 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: 1%
  • Precipitation: 0"
  • Wind: 4mphE 81°
  • 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 89°
  • Humidity: 72%
  • 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 86°
  • Humidity: 69%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 pm
  • 41°F
  • Feels like:
    36°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphENE 74°
  • Humidity: 70%
  • 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 91°
  • 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 101°
  • Humidity: 73%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:44 pm
  • 8 pm
  • 39°F
  • Feels like:
    36°F
Cloudy
Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphESE 108°
  • Humidity: 76%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 39°F
  • Feels like:
    34°F
Cloudy
Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 7mphESE 122°
  • Humidity: 76%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, the weather will be cloudy.
The temperature will vary between the highest temperature of 41°F and the lowest temperature of 19.4°F. The warmest part of the day will be from 2 pm to 7 pm.
The highest temperature is more similar to September's average maximum of 47.3°F than October's usual of 35.2°F. The lowest temperature is also expected to be more similar to September's minimum average of 36.7°F than October's 27.9°F.
Updated: Oct 23, 2026 @ 09:31:53 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 1:31 am AKDT, the temperature in Port Alsworth is 19.4°F.

On Friday, overcast conditions are likely to persist.

Today, the maximum temperature will be 42.8°F, while the minimum temperature will be 39.2°F.
The maximum temperature will be a couple of degrees higher than the average highest temperature of 35.2°F in October. The lowest temperature will be notably 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).

In Port Alsworth, the length of the day today will be 9h and 26min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Port Alsworth, Alaska, USA

  • en: Port Alsworth, Alaska, USA
  • es: Port Alsworth, Alaska, EE.UU.
  • hr: Port Olsvort, Aljaska, SAD
  • mk: Port Olsvort, Aljaska, SAD
  • sr: Port Olsvort, Aljaska, SAD
  • zh: 阿尔斯沃特港, 阿拉斯加州, 美国
  • Latitude: 60.202500°
  • Longitude: -154.312778°
  • Elevation: 253 ft
  • Current time: 1:31am AKDT
  • Sunrise: 9:18 am AKDT
  • Sunset: 6:44 pm AKDT
  • Timezone: America/Anchorage

Nearby Port Alsworth, Alaska, USA

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