Weather forecast for tomorrowOld Harbor, AK
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 48°F
- 45°F
PM Rain
- Precip. probability: 98%
- Precipitation: 1.14"
- Wind: 7mphWSW 247°
- Humidity: 80%
- UV index: 1
- Sunrise: 8:54 am AKDT
- Sunset: 7:02 pm AKDT
- details ▼
Tomorrow, rain is expected in the afternoon, with the possibility of occasional heavy bursts.
Elevated precipitation of 1.14" is predicted. The day will observe a moderate high of a brisk 48.2°F, subtly differing from a low of a chilly 44.6°F.
The predicted peak temperature will reflect the average October high of 46.2°F.
Sunrise will be at 8:54 am and sunset at 7:02 pm; tomorrow's daylight will last for 10h and 8min.
Elevated precipitation of 1.14" is predicted. The day will observe a moderate high of a brisk 48.2°F, subtly differing from a low of a chilly 44.6°F.
The predicted peak temperature will reflect the average October high of 46.2°F.
Sunrise will be at 8:54 am and sunset at 7:02 pm; tomorrow's daylight will last for 10h and 8min.
Hourly overview
Hourly temperatures
Warmest period: 6 pm - 9 pm 46°C.
Coldest hour: 6 am 32°C.
Coldest hour: 6 am 32°C.
Chance of precipitation
Highest chance: 6 pm 99%.
Hourly weather forecast
- 12 am
- 34°F
- Feels like:28°F
Mostly Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphWNW 299°
- Humidity: 73%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 34°F
- Feels like:27°F
Mostly Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphWNW 297°
- Humidity: 73%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 32°F
- Feels like:27°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphWNW 300°
- Humidity: 74%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 32°F
- Feels like:27°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphWNW 297°
- Humidity: 77%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 am
- 34°F
- Feels like:27°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 7mphWNW 293°
- Humidity: 80%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 8:54 am
- 10 am
- 36°F
- Feels like:30°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 5mphWNW 293°
- Humidity: 76%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 12 pm
- 41°F
- Feels like:37°F
Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 5mphWSW 258°
- Humidity: 72%
- Pressure: 29.94"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 2 pm
- 45°F
- Feels like:41°F
Rain
- Precip. probability: 77%
- Precipitation: 0.04"
- Wind: 5mphSSW 213°
- Humidity: 79%
- Pressure: 29.91"Hg
- Visibility: 5mi
- UV index: 1
- details ▼
- 4 pm
- 46°F
- Feels like:43°F
Rain
- Precip. probability: 85%
- Precipitation: 0.08"
- Wind: 7mphSSW 194°
- Humidity: 85%
- Pressure: 29.85"Hg
- Visibility: 1mi
- UV index: 0
- details ▼
- 6 pm
- 46°F
- Feels like:43°F
Rain
- Precip. probability: 99%
- Precipitation: 0.08"
- Wind: 7mphS 189°
- Humidity: 89%
- Pressure: 29.8"Hg
- Visibility: 1mi
- UV index: 0
- details ▼
Sunset: 7:02 pm
- 8 pm
- 46°F
- Feels like:43°F
Rain
- Precip. probability: 100%
- Precipitation: 0.12"
- Wind: 8mphSSW 195°
- Humidity: 93%
- Pressure: 29.77"Hg
- Visibility: 1mi
- UV index: 0
- details ▼
- 10 pm
- 46°F
- Feels like:43°F
Rain
- Precip. probability: 93%
- Precipitation: 0.08"
- Wind: 11mphSSW 206°
- Humidity: 93%
- Pressure: 29.71"Hg
- Visibility: 1mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, a combination of dull and rain-soaked weather is predicted.
Rainfall is expected from 1 pm to 11 pm. The most intense rain will be falling at 8 pm and 9 pm.
The temperature will vary between the lowest temperature of 32°F and the highest temperature of 48.2°F. The warmest part of the day is anticipated around 11 pm.
The highest temperature will be alike with October's average maximum of 46.2°F. The night temperature will be also similar to the standard October low of 41.9°F.
Rainfall is expected from 1 pm to 11 pm. The most intense rain will be falling at 8 pm and 9 pm.
The temperature will vary between the lowest temperature of 32°F and the highest temperature of 48.2°F. The warmest part of the day is anticipated around 11 pm.
The highest temperature will be alike with October's average maximum of 46.2°F. The night temperature will be also similar to the standard October low of 41.9°F.
Updated: Oct 17, 2026 @ 23:07:31 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, light rain is forecasted in the afternoon.
Yes. With a probability of 98%, substantial precipitation of 1.14" is anticipated.
Tomorrow, the maximum temperature will be 48.2°F, while the minimum temperature will be 44.6°F.
The maximum temperature will be in line with the average highest temperature of 46.2°F in October. Tomorrow, the lowest temperature will be also in line with the average low temperature.
The maximum temperature will be in line with the average highest temperature of 46.2°F in October. Tomorrow, the lowest temperature will be also in line with the average low temperature.
On Sunday, in Old Harbor, sunrise will be at 8:54 am and sunset at 7:02 pm (AKDT).
In Old Harbor, tomorrow, there will be 10h and 8min of daylight.
