Weather forecast for 10 daysUnalaska, AK
Weather forecast for the weekend
Saturday Oct 17, 2026
- 50°F
- 46°F
Cloudy
- Precip. probability: 19%
- Precipitation: 0.2"
- Wind: 11mphS 183°
- Humidity: 80%
- UV index: 1
- Sunrise: 9:38 am AKDT
- Sunset: 8:04 pm AKDT
- details ▼
Today, in Unalaska, thick clouds will dominate the sky.
The chance of rainfall is low, and light precipitation is expected. Temperature measurements will peak at a fresh 50°F, with a slight decrease to a low of a brisk 46.4°F.
Today, the predicted maximum will be slightly warmer than October's regular high of 45°F.
Sunrise will be at 9:38 am and sunset at 8:04 pm; the daylight will last for 10h and 26min.
The chance of rainfall is low, and light precipitation is expected. Temperature measurements will peak at a fresh 50°F, with a slight decrease to a low of a brisk 46.4°F.
Today, the predicted maximum will be slightly warmer than October's regular high of 45°F.
Sunrise will be at 9:38 am and sunset at 8:04 pm; the daylight will last for 10h and 26min.
Sunday Oct 18, 2026
- 52°F
- 41°F
AM Light Rain
- Precip. probability: 64%
- Precipitation: 0.04"
- Wind: 14mphSW 226°
- Humidity: 80%
- UV index: 1
- Sunrise: 9:40 am AKDT
- Sunset: 8:01 pm AKDT
- details ▼
Tomorrow, on Sunday, light rain is also expected in the morning.
Minimal precipitation is forecasted. Temperatures are anticipated to peak at a fresh 51.8°F and drop to a minimum of a cold 41°F.
Tomorrow, climate comparisons show a temperature closer to September's 50°F than October's 45°F.
Sunrise will be at 9:40 am and sunset at 8:01 pm; tomorrow's daylight will last for 10h and 22min.
Minimal precipitation is forecasted. Temperatures are anticipated to peak at a fresh 51.8°F and drop to a minimum of a cold 41°F.
Tomorrow, climate comparisons show a temperature closer to September's 50°F than October's 45°F.
Sunrise will be at 9:40 am and sunset at 8:01 pm; tomorrow's daylight will last for 10h and 22min.
10-day overview
Daily temperatures
Warmest day: tomorrow 52°C.
Coldest period: Tuesday - Wednesday 45°C.
Coldest period: Tuesday - Wednesday 45°C.
Chance of precipitation
Highest chance: Friday 74%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- 50°F
- 46°F
Cloudy
- Precip. probability: 19%
- Precipitation: 0.2"
- Wind: 11mphS 183°
- Humidity: 80%
- UV index: 1
- Sunrise: 9:38 am AKDT
- Sunset: 8:04 pm AKDT
- details ▼
- Sunday
- Oct 18, 2026
- 52°F
- 41°F
AM Light Rain
- Precip. probability: 64%
- Precipitation: 0.04"
- Wind: 14mphSW 226°
- Humidity: 80%
- UV index: 1
- Sunrise: 9:40 am AKDT
- Sunset: 8:01 pm AKDT
- details ▼
- Monday
- Oct 19, 2026
- 46°F
- 41°F
PM Showers
- Precip. probability: 54%
- Precipitation: 0.12"
- Wind: 9mphWSW 258°
- Humidity: 78%
- UV index: 1
- Sunrise: 9:42 am AKDT
- Sunset: 7:59 pm AKDT
- details ▼
- Tuesday
- Oct 20, 2026
- 45°F
- 39°F
Showers
- Precip. probability: 60%
- Precipitation: 0.08"
- Wind: 15mphWNW 287°
- Humidity: 76%
- UV index: 1
- Sunrise: 9:44 am AKDT
- Sunset: 7:57 pm AKDT
- details ▼
- Wednesday
- Oct 21, 2026
- 45°F
- 39°F
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 11mphW 270°
- Humidity: 72%
- UV index: 1
- Sunrise: 9:46 am AKDT
- Sunset: 7:55 pm AKDT
- details ▼
- Thursday
- Oct 22, 2026
- 46°F
- 45°F
PM Showers
- Precip. probability: 45%
- Precipitation: 0.28"
- Wind: 17mphS 179°
- Humidity: 73%
- UV index: 1
- Sunrise: 9:48 am AKDT
- Sunset: 7:52 pm AKDT
- details ▼
- Friday
- Oct 23, 2026
- 50°F
- 45°F
Light Rain
- Precip. probability: 74%
- Precipitation: 0.35"
- Wind: 19mphS 180°
- Humidity: 74%
- UV index: 1
- Sunrise: 9:50 am AKDT
- Sunset: 7:50 pm AKDT
- details ▼
- Saturday
- Oct 24, 2026
- 48°F
- 43°F
Showers
- Precip. probability: 51%
- Precipitation: 0.12"
- Wind: 12mphSSW 205°
- Humidity: 73%
- UV index: 1
- Sunrise: 9:51 am AKDT
- Sunset: 7:48 pm AKDT
- details ▼
- Sunday
- Oct 25, 2026
- 48°F
- 45°F
AM Showers
- Precip. probability: 40%
- Precipitation: 0.08"
- Wind: 16mphSW 231°
- Humidity: 75%
- UV index: 1
- Sunrise: 9:53 am AKDT
- Sunset: 7:46 pm AKDT
- details ▼
- Monday
- Oct 26, 2026
- 50°F
- 46°F
Showers
- Precip. probability: 48%
- Precipitation: 0.12"
- Wind: 12mphSSW 213°
- Humidity: 77%
- UV index: 1
- Sunrise: 9:55 am AKDT
- Sunset: 7:44 pm AKDT
- details ▼
In the days ahead, primarily damp and occasionally dull weather is predicted.
Rainfall is predicted for Saturday through Tuesday, Thursday through next Monday.
In the upcoming period, the highest temperature will range between 44.6°F and 51.8°F, while nighttime temperatures are expected to vary from 39.2°F to 46.4°F.
With the highest temperature of 51.8°F, Sunday will be the warmest day; Tuesday and Wednesday, with the highest temperature of 44.6°F, will be the coldest days.
Rainfall is predicted for Saturday through Tuesday, Thursday through next Monday.
In the upcoming period, the highest temperature will range between 44.6°F and 51.8°F, while nighttime temperatures are expected to vary from 39.2°F to 46.4°F.
With the highest temperature of 51.8°F, Sunday will be the warmest day; Tuesday and Wednesday, with the highest temperature of 44.6°F, will be the coldest days.
Updated: Oct 17, 2026 @ 13:47:58 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 Saturday, cloudy weather is anticipated.
With a probability of 19%, light precipitation of 0.2" is predicted.
Today, the maximum temperature will be 50°F, while the minimum temperature will be 46.4°F.
Today, the maximum temperature will be a few degrees higher than the average highest temperature in October. Today, the lowest temperature will be also a few degrees higher than the average low temperature.
Today, the maximum temperature will be a few degrees higher than the average highest temperature in October. Today, the lowest temperature will be also a few degrees higher than the average low temperature.
On Saturday, in Unalaska, sunrise will be at 9:38 am and sunset at 8:04 pm (AKDT).
In Unalaska, the length of the day today will be 10h and 26min.
Tomorrow, light showers will make for a damp start, but improving weather is expected.
There is a high possibility of rainfall, but with minimal precipitation.
Tomorrow, the maximum temperature will be 51.8°F, while the minimum temperature will be 41°F.
The maximum temperature tomorrow will be relatively higher than the average highest temperature in October. The lowest temperature will be in line with the average low of 42.4°F.
The maximum temperature tomorrow will be relatively higher than the average highest temperature in October. The lowest temperature will be in line with the average low of 42.4°F.
On Sunday, in Unalaska, sunrise will be at 9:40 am and sunset at 8:01 pm (AKDT).
In Unalaska, Alaska, the length of the day tomorrow will be 10h and 22min.





