Weather forecast for 10 daysLower Tonsina, AK

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 39°F
  • 30°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 3mphWNW 295°
  • Humidity: 87%
  • UV index: 0
  • Sunrise: 8:28 am AKDT
  • Sunset: 6:19 pm AKDT
  • ▼
Today, on Saturday, October 17, thick clouds will dominate the sky.
Temperature shifts will be minor, from a high of a cold 39.2°F to a low of a freezing 30.2°F.
Today's forecasted high will be in line with October's typical peak of 35.6°F.
Sunrise will be at 8:28 am and sunset at 6:19 pm; the daylight will last for 9h and 50min.

Sunday Oct 18, 2026

  • 41°F
  • 32°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 4mphSSE 148°
  • Humidity: 81%
  • UV index: 1
  • Sunrise: 8:31 am AKDT
  • Sunset: 6:16 pm AKDT
  • ▼
On Sunday, October 18, expect clouds to linger through the morning before sunshine takes over in the afternoon.
A modest fluctuation in temperature is forecasted, achieving a maximum of an icy 41°F and dipping to a minimum of a cold 32°F.
The temperature is expected to be a few degrees higher than the standard October peak of 35.6°F.
Sunrise will be at 8:31 am and sunset at 6:16 pm; tomorrow's daylight will last for 9h and 45min.

10-day overview

Daily temperatures

Warmest period: tomorrow - Monday 41°C.
Coldest day: Thursday 30°C.

Chance of precipitation

Highest chance: Tuesday 93%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 39°F
  • 30°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 3mphWNW 295°
  • Humidity: 87%
  • UV index: 0
  • Sunrise: 8:28 am AKDT
  • Sunset: 6:19 pm AKDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 41°F
  • 32°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 4mphSSE 148°
  • Humidity: 81%
  • UV index: 1
  • Sunrise: 8:31 am AKDT
  • Sunset: 6:16 pm AKDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 41°F
  • 34°F
Rain
Rain
  • Precip. probability: 82%
  • Precipitation: 0.55"
  • Wind: 9mphSE 131°
  • Humidity: 77%
  • UV index: 0
  • Sunrise: 8:34 am AKDT
  • Sunset: 6:13 pm AKDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 39°F
  • 28°F
Rain
Rain
  • Precip. probability: 93%
  • Precipitation: 0.83"
  • Wind: 4mphSSE 152°
  • Humidity: 91%
  • UV index: 0
  • Sunrise: 8:36 am AKDT
  • Sunset: 6:09 pm AKDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 36°F
  • 23°F
AM Snow Showers
AM Snow Showers
  • Precip. probability: 52%
  • Precipitation: 0.08"
  • Wind: 4mphW 278°
  • Humidity: 85%
  • UV index: 0
  • Sunrise: 8:39 am AKDT
  • Sunset: 6:06 pm AKDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 30°F
  • 18°F
Cloudy
Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 4mphW 280°
  • Humidity: 84%
  • UV index: 0
  • Sunrise: 8:42 am AKDT
  • Sunset: 6:03 pm AKDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 32°F
  • 25°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 4mphSSE 154°
  • Humidity: 78%
  • UV index: 1
  • Sunrise: 8:44 am AKDT
  • Sunset: 6:00 pm AKDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 37°F
  • 28°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.12"
  • Wind: 5mphSE 139°
  • Humidity: 73%
  • UV index: 0
  • Sunrise: 8:47 am AKDT
  • Sunset: 5:57 pm AKDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 39°F
  • 28°F
Snow to Rain
Snow to Rain
  • Precip. probability: 43%
  • Precipitation: 0.16"
  • Wind: 4mphSE 139°
  • Humidity: 84%
  • UV index: 0
  • Sunrise: 8:50 am AKDT
  • Sunset: 5:54 pm AKDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 37°F
  • 25°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 4mphSW 217°
  • Humidity: 85%
  • UV index: 0
  • Sunrise: 8:53 am AKDT
  • Sunset: 5:52 pm AKDT
  • ▼
During the ten-day period, dull, rain-filled and wintry weather is expected.
Rainfall is anticipated on Monday, Tuesday and next Saturday.
Snowfall is expected on Wednesday and next Sunday. With intense precipitation of 0.83", most snowfall is expected on Tuesday.
In the coming days, the maximum temperature will range between 30.2°F and 41°F, while the variation in nighttime lows will be notably wide, as temperatures overnight will fluctuate from 17.6°F up to 33.8°F.
Sunday and Monday, with the highest temperature of 41°F, will be the warmest days in Lower Tonsina; Thursday will be the coldest day, with the highest temperature of 30.2°F.
Updated: Oct 17, 2026 @ 15:51:49 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, low-hanging clouds will persist throughout the day.

Today, the maximum temperature will be 39.2°F, while the minimum temperature will be 30.2°F.
The highest temperature will be in line with the average maximum of 35.6°F in October. The lowest temperature today will be relatively higher than the average low temperature.

On Saturday, in Lower Tonsina, sunrise will be at 8:28 am and sunset at 6:19 pm (AKDT).

Today in Lower Tonsina, the daylight will last for 9h and 50min.

On Sunday, in Lower Tonsina, the day will start gloomy and cloudy, but expect a transition to sunny conditions later on.

Tomorrow, the maximum temperature will be 41°F, while the minimum temperature will be 32°F.
The maximum temperature will be relatively higher than the average highest temperature of 35.6°F in October. The lowest temperature tomorrow will be also moderately higher than the average low temperature.

On Sunday, in Lower Tonsina, sunrise will be at 8:31 am and sunset at 6:16 pm (AKDT).

In Lower Tonsina, tomorrow, there will be 9h and 45min of daylight.