Weather forecast for tomorrowHappy Valley, AK
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 41°F
- 36°F
AM Clouds / PM Sun
- Precip. probability: 24%
- Precipitation: 0.35"
- Wind: 5mphESE 123°
- Humidity: 74%
- UV index: 1
- Sunrise: 8:54 am AKDT
- Sunset: 6:49 pm AKDT
- details ▼
Tomorrow, expect a cloudy morning, but by midday, the sun will begin to shine through.
The chance of rain is low, and light precipitation is anticipated. The daytime temperature will peak at an icy 41°F, slightly differing from the night's low of a wintry 35.6°F.
Sunrise will be at 8:54 am and sunset at 6:49 pm; tomorrow's daylight will last for 9h and 55min.
The chance of rain is low, and light precipitation is anticipated. The daytime temperature will peak at an icy 41°F, slightly differing from the night's low of a wintry 35.6°F.
Sunrise will be at 8:54 am and sunset at 6:49 pm; tomorrow's daylight will last for 9h and 55min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 41°C.
Coldest hour: 9 am 34°C.
Coldest hour: 9 am 34°C.
Chance of precipitation
Highest chance: 9 pm 24%.
Hourly weather forecast
- 12 am
- 37°F
- Feels like:37°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphN 356°
- Humidity: 80%
- Pressure: 29.8"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 37°F
- Feels like:37°F
Mostly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 2mphN 352°
- Humidity: 81%
- Pressure: 29.8"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 36°F
- Feels like:36°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 1mphN 358°
- Humidity: 78%
- Pressure: 29.83"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 36°F
- Feels like:36°F
Mostly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 1mphN 359°
- Humidity: 80%
- Pressure: 29.83"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 am
- 34°F
- Feels like:34°F
Mostly Cloudy
- Precip. probability: 23%
- Precipitation: 0"
- Wind: 2mphNNW 346°
- Humidity: 80%
- Pressure: 29.85"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 8:54 am
- 10 am
- 36°F
- Feels like:36°F
Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 2mphNNE 31°
- Humidity: 80%
- Pressure: 29.85"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 12 pm
- 39°F
- Feels like:39°F
Mostly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 2mphE 83°
- Humidity: 73%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 2 pm
- 41°F
- Feels like:39°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphSSW 192°
- Humidity: 68%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 4 pm
- 41°F
- Feels like:37°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphS 189°
- Humidity: 69%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 39°F
- Feels like:37°F
Mostly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 3mphS 186°
- Humidity: 71%
- Pressure: 29.85"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:49 pm
- 8 pm
- 37°F
- Feels like:37°F
Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 2mphE 85°
- Humidity: 79%
- Pressure: 29.83"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 36°F
- Feels like:32°F
Rain
- Precip. probability: 64%
- Precipitation: 0.04"
- Wind: 4mphNE 53°
- Humidity: 84%
- Pressure: 29.8"Hg
- Visibility: 5mi
- UV index: 0
- details ▼
Tomorrow, primarily cloudy and occasionally rainy weather is expected.
With minimal precipitation of 0.04", rain is anticipated at 10 pm and 11 pm.
The temperature will vary between a minimum of 33.8°F and a maximum of 41°F. The warmest part of the day will be from 1 pm to 5 pm.
With minimal precipitation of 0.04", rain is anticipated at 10 pm and 11 pm.
The temperature will vary between a minimum of 33.8°F and a maximum of 41°F. The warmest part of the day will be from 1 pm to 5 pm.
Updated: Oct 18, 2026 @ 04:12:55 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Sunday, morning cloud cover will break apart, making way for brighter and drier conditions in the afternoon.
Light precipitation of 0.35" is predicted. The possibility of rainfall is 24%.
Tomorrow, the highest temperature in Happy Valley will be 41°F, while the lowest temperature will be 35.6°F.
On Sunday, in Happy Valley, sunrise will be at 8:54 am and sunset at 6:49 pm (AKDT).
Tomorrow, the daylight will last for 9h and 55min.
