Weather forecast for tomorrowTonsina, AK

Weather forecast for tomorrow

Sunday Oct 18, 2026

  • 37°F
  • 28°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 4mphS 186°
  • Humidity: 83%
  • UV index: 0
  • Sunrise: 8:33 am AKDT
  • Sunset: 6:18 pm AKDT
  • ▼
On Sunday, October 18, expect mostly gray skies with limited brightness.
Snowfall is not expected for tomorrow.
A narrow temperature span is anticipated, from a high of a cold 37.4°F to a low of a subzero 28.4°F.
The expected maximum is forecasted to be in line with the regular October temperature of 35.6°F.
Sunrise will be at 8:33 am and sunset at 6:18 pm; tomorrow's daylight will last for 9h and 45min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 37°C.
Coldest period: 6 am - 9 am 28°C.

Chance of precipitation

Highest chance: 3 am - 6 am 24%.

Hourly weather forecast

  • 12 am
  • 30°F
  • Feels like:
    30°F
Cloudy
Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 1mphWSW 257°
  • Humidity: 95%
  • Pressure: 29.74"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 30°F
  • Feels like:
    30°F
Cloudy
Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 1mphWSW 253°
  • Humidity: 95%
  • Pressure: 29.77"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 28°F
  • Feels like:
    28°F
Cloudy
Cloudy
  • Precip. probability: 23%
  • Precipitation: 0"
  • Wind: 0mphW 273°
  • Humidity: 94%
  • Pressure: 29.8"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 28°F
  • Feels like:
    28°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 0mphWNW 285°
  • Humidity: 93%
  • Pressure: 29.83"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 8 am
  • 28°F
  • Feels like:
    28°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 0mphWNW 296°
  • Humidity: 91%
  • Pressure: 29.85"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
Sunrise: 8:33 am
  • 10 am
  • 28°F
  • Feels like:
    28°F
Cloudy
Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 0mphWNW 291°
  • Humidity: 94%
  • Pressure: 29.88"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
  • 12 pm
  • 34°F
  • Feels like:
    34°F
Cloudy
Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 1mphSE 143°
  • Humidity: 84%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 pm
  • 36°F
  • Feels like:
    36°F
Cloudy
Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 2mphSE 127°
  • Humidity: 75%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 pm
  • 37°F
  • Feels like:
    36°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 3mphSE 144°
  • Humidity: 72%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 34°F
  • Feels like:
    30°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphSSE 158°
  • Humidity: 77%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:18 pm
  • 8 pm
  • 30°F
  • Feels like:
    27°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 3mphS 185°
  • Humidity: 88%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 30°F
  • Feels like:
    25°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 4mphS 181°
  • Humidity: 87%
  • Pressure: 29.88"Hg
  • Visibility: 4mi
  • UV index: 0
  • ▼
Tomorrow, primarily gloomy and occasionally snowy and cold weather is predicted.
The temperature will be between the lowest temperature of 28.4°F and the highest temperature of 37.4°F. The warmest part of the day will be from 3 pm to 5 pm.
The high temperature is expected to be consistent with October's usual value of 35.6°F. Tomorrow, the lowest temperature will be also comparable to October's usual minimum.
Updated: Oct 17, 2026 @ 15:54:44 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, in Tonsina, the day will be cloud-filled.

No, it will not snow tomorrow.

Tomorrow, the highest temperature will be 37.4°F, while the lowest temperature will be 28.4°F.
The maximum temperature will be in line with the average highest temperature of 35.6°F in October. Tomorrow, the lowest temperature will be also in line with the average low temperature.

On Sunday, in Tonsina, sunrise will be at 8:33 am and sunset at 6:18 pm (AKDT).

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