Weather forecast for tomorrowSunnyside, AK

Weather forecast for tomorrow

Sunday Oct 18, 2026

  • 48°F
  • 41°F
Showers
Showers
  • Precip. probability: 64%
  • Precipitation: 0.2"
  • Wind: 7mphS 171°
  • Humidity: 87%
  • UV index: 1
  • Sunrise: 7:47 am AKDT
  • Sunset: 5:52 pm AKDT
  • ▼
Tomorrow, showers will occur throughout the day, with some dry intervals in between.
With a high probability, light precipitation is forecasted. The day will observe a moderate high of a brisk 48.2°F, subtly differing from a low of a wintry 41°F.
Tomorrow, it will be warmer, and the temperature will align more with September's typical maximum of 51.1°F.
Sunrise will be at 7:47 am and sunset at 5:52 pm; tomorrow's daylight will last for 10h and 4min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 48°C.
Minimum temperature: 45°C.

Chance of precipitation

Highest chance: 12 am 97%.

Hourly weather forecast

  • 12 am
  • 46°F
  • Feels like:
    43°F
Rain
Rain
  • Precip. probability: 97%
  • Precipitation: 0.08"
  • Wind: 7mphS 182°
  • Humidity: 93%
  • Pressure: 29.8"Hg
  • Visibility: 2mi
  • UV index: 0
  • ▼
  • 2 am
  • 45°F
  • Feels like:
    41°F
Rain
Rain
  • Precip. probability: 84%
  • Precipitation: 0.08"
  • Wind: 7mphS 173°
  • Humidity: 93%
  • Pressure: 29.83"Hg
  • Visibility: 4mi
  • UV index: 0
  • ▼
  • 4 am
  • 45°F
  • Feels like:
    41°F
Rain
Rain
  • Precip. probability: 76%
  • Precipitation: 0.04"
  • Wind: 7mphSSE 166°
  • Humidity: 91%
  • Pressure: 29.85"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 6 am
  • 45°F
  • Feels like:
    41°F
Light Rain
Light Rain
  • Precip. probability: 75%
  • Precipitation: 0.04"
  • Wind: 6mphSSE 159°
  • Humidity: 92%
  • Pressure: 29.85"Hg
  • Visibility: 4mi
  • UV index: 0
  • ▼
Sunrise: 7:47 am
  • 8 am
  • 45°F
  • Feels like:
    41°F
Showers
Showers
  • Precip. probability: 49%
  • Precipitation: 0.04"
  • Wind: 6mphSSE 152°
  • Humidity: 93%
  • Pressure: 29.88"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 10 am
  • 45°F
  • Feels like:
    43°F
Showers
Showers
  • Precip. probability: 54%
  • Precipitation: 0.04"
  • Wind: 6mphSE 134°
  • Humidity: 90%
  • Pressure: 29.91"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 12 pm
  • 46°F
  • Feels like:
    43°F
Few Showers
Few Showers
  • Precip. probability: 34%
  • Precipitation: 0.04"
  • Wind: 7mphSSE 159°
  • Humidity: 86%
  • Pressure: 29.91"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
  • 2 pm
  • 48°F
  • Feels like:
    45°F
Showers
Showers
  • Precip. probability: 40%
  • Precipitation: 0.04"
  • Wind: 6mphS 187°
  • Humidity: 84%
  • Pressure: 29.94"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 4 pm
  • 48°F
  • Feels like:
    45°F
Cloudy
Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 6mphSW 215°
  • Humidity: 82%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 5:52 pm
  • 6 pm
  • 46°F
  • Feels like:
    45°F
Cloudy
Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 4mphSSW 196°
  • Humidity: 89%
  • Pressure: 29.97"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 8 pm
  • 45°F
  • Feels like:
    43°F
Showers
Showers
  • Precip. probability: 47%
  • Precipitation: 0.04"
  • Wind: 4mphS 187°
  • Humidity: 92%
  • Pressure: 30"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 10 pm
  • 45°F
  • Feels like:
    43°F
Showers
Showers
  • Precip. probability: 41%
  • Precipitation: 0.04"
  • Wind: 4mphSW 219°
  • Humidity: 91%
  • Pressure: 30.03"Hg
  • Visibility: 3mi
  • UV index: 0
  • ▼
Tomorrow, on Sunday, primarily rain-soaked and occasionally overcast weather is forecasted.
Rain is anticipated from 12 am to 2 pm, and from 7 pm to 11 pm. With light precipitation of 0.08", the most intense rain will be falling from 12 am to 2 am.
The temperature difference will be indistinguishable, with the lowest temperature of 44.6°F and the highest temperature of 48.2°F. The warmest part of the day will be from 1 pm to 4 pm.
The highest temperature tomorrow will resemble September's average maximum of 51.1°F more than October's average. Tomorrow, the temperature will drop to a level consistent with October's average minimum of 38.5°F.
Updated: Oct 17, 2026 @ 19:40:59 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, in Sunnyside, expect showers with brief dry periods, especially during the afternoon.

Light precipitation of 0.2" is expected. The possibility of rainfall is 64%.

Tomorrow, the highest temperature will be 48.2°F, while the lowest temperature will be 41°F.
Tomorrow, the maximum temperature will be a couple of degrees higher than the average highest temperature in October. The lowest temperature will be in line with the average low of 38.5°F.

On Sunday, in Sunnyside, sunrise will be at 7:47 am and sunset at 5:52 pm (AKDT).

In Sunnyside, the length of the day tomorrow will be 10h and 4min.