Weather forecast for 10 daysTyonek, AK

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 45°F
  • 30°F
Cloudy
Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 6mphN 355°
  • Humidity: 70%
  • UV index: 1
  • Sunrise: 8:52 am AKDT
  • Sunset: 6:46 pm AKDT
  • ▼
On Saturday, October 17, the day will be cloud-filled.
Forecasted temperatures will peak at a chilly 44.6°F and dip to a minimum of a subzero 30.2°F.
The day's peak of 44.6°F reflects September's seasonal pattern more than October's.
Sunrise will be at 8:52 am and sunset at 6:46 pm; the daylight will last for 9h and 54min.

Sunday Oct 18, 2026

  • 41°F
  • 32°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0.35"
  • Wind: 4mphNE 48°
  • Humidity: 65%
  • UV index: 1
  • Sunrise: 8:55 am AKDT
  • Sunset: 6:43 pm AKDT
  • ▼
Tomorrow, on Sunday, patchy light may appear briefly, but the overall trend is cloudy.
Slight temperature shifts from a high of a cold 41°F to a low of a wintry 32°F are expected.
The highest temperature is anticipated to be slightly warmer than the average October peak of 37°F.
Sunrise will be at 8:55 am and sunset at 6:43 pm; tomorrow's daylight will last for 9h and 48min.

10-day overview

Daily temperatures

Warmest day: today 45°C.
Minimum temperature: 37°C.

Chance of precipitation

Highest chance: Monday 98%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 45°F
  • 30°F
Cloudy
Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 6mphN 355°
  • Humidity: 70%
  • UV index: 1
  • Sunrise: 8:52 am AKDT
  • Sunset: 6:46 pm AKDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 41°F
  • 32°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0.35"
  • Wind: 4mphNE 48°
  • Humidity: 65%
  • UV index: 1
  • Sunrise: 8:55 am AKDT
  • Sunset: 6:43 pm AKDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 37°F
  • 32°F
Rain / Snow
Rain / Snow
  • Precip. probability: 98%
  • Precipitation: 0.98"
  • Wind: 11mphN 2°
  • Humidity: 93%
  • UV index: 0
  • Sunrise: 8:58 am AKDT
  • Sunset: 6:40 pm AKDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 41°F
  • 32°F
Rain / Snow Showers
Rain / Snow Showers
  • Precip. probability: 56%
  • Precipitation: 0.2"
  • Wind: 10mphNNW 327°
  • Humidity: 83%
  • UV index: 0
  • Sunrise: 9:00 am AKDT
  • Sunset: 6:37 pm AKDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 39°F
  • 27°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 10mphN 353°
  • Humidity: 62%
  • UV index: 0
  • Sunrise: 9:03 am AKDT
  • Sunset: 6:34 pm AKDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 37°F
  • 25°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 7mphN 2°
  • Humidity: 64%
  • UV index: 1
  • Sunrise: 9:06 am AKDT
  • Sunset: 6:31 pm AKDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 37°F
  • 32°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.31"
  • Wind: 7mphNNE 19°
  • Humidity: 74%
  • UV index: 1
  • Sunrise: 9:08 am AKDT
  • Sunset: 6:28 pm AKDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 41°F
  • 34°F
Rain / Snow
Rain / Snow
  • Precip. probability: 65%
  • Precipitation: 0.43"
  • Wind: 11mphNE 54°
  • Humidity: 86%
  • UV index: 0
  • Sunrise: 9:11 am AKDT
  • Sunset: 6:25 pm AKDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 41°F
  • 34°F
Light Rain
Light Rain
  • Precip. probability: 60%
  • Precipitation: 0.24"
  • Wind: 11mphNNE 21°
  • Humidity: 89%
  • UV index: 0
  • Sunrise: 9:14 am AKDT
  • Sunset: 6:23 pm AKDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 41°F
  • 30°F
AM Showers
AM Showers
  • Precip. probability: 32%
  • Precipitation: 0.08"
  • Wind: 6mphN 0°
  • Humidity: 86%
  • UV index: 0
  • Sunrise: 9:16 am AKDT
  • Sunset: 6:20 pm AKDT
  • ▼
During the ten-day period, gloomy, snow-filled and rainy weather is predicted.
Rain is anticipated on Friday, next Sunday and Monday.
Snow is anticipated on Monday, Tuesday and next Saturday. With heavy precipitation of 0.98", most snowfall is expected on Monday.
In the upcoming days, the highest temperature will range between 37.4°F and 44.6°F, while the minimum temperature is forecast to range between 24.8°F and 33.8°F.
The warmest day is today, with a maximum temperature of 44.6°F; Monday, Thursday and Friday, with the highest temperature of 37.4°F, will be the coldest days.
Updated: Oct 17, 2026 @ 15:59:16 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, thick clouds will dominate the sky.

Today, the maximum temperature will be 44.6°F, while the minimum temperature will be 30.2°F.
The highest temperature today will be moderately higher than the average maximum temperature in October. The lowest temperature today will be in line with the average low temperature.

On Saturday, in Tyonek, sunrise will be at 8:52 am and sunset at 6:46 pm (AKDT).

In Tyonek, today, there will be 9h and 54min of daylight.

On Sunday, gray skies will define the day.

Tomorrow, the maximum temperature will be 41°F, while the minimum temperature will be 32°F.
Tomorrow, the maximum temperature will be relatively higher than the average highest temperature in October. Tomorrow, the lowest temperature will be in line with the average low temperature.

On Sunday, in Tyonek, sunrise will be at 8:55 am and sunset at 6:43 pm (AKDT).

In Tyonek, the length of the day tomorrow will be 9h and 48min.