Weather forecast for 10 daysPort Alexander, AK
Weather forecast for the weekend
Sunday Oct 18, 2026
- 50°F
- 45°F
AM Light Rain
- Precip. probability: 84%
- Precipitation: 0.12"
- Wind: 8mphSW 229°
- Humidity: 78%
- UV index: 1
- Sunrise: 7:37 am AKDT
- Sunset: 5:49 pm AKDT
- details ▼
Tomorrow, on Sunday, October 18, expect light rain in the morning, tapering off by midday.
Minimal precipitation is predicted. The peak daytime temperature will reach a crisp 50°F, while the nighttime temperature will drop to a frosty 44.6°F.
The expected daytime maximum should align with the typical October high of 52°F.
Sunrise will be at 7:37 am and sunset at 5:49 pm; tomorrow's daylight will last for 10h and 12min.
Minimal precipitation is predicted. The peak daytime temperature will reach a crisp 50°F, while the nighttime temperature will drop to a frosty 44.6°F.
The expected daytime maximum should align with the typical October high of 52°F.
Sunrise will be at 7:37 am and sunset at 5:49 pm; tomorrow's daylight will last for 10h and 12min.
10-day overview
Daily temperatures
Warmest day: Tuesday 54°C.
Coldest period: Thursday - Friday 46°C.
Coldest period: Thursday - Friday 46°C.
Chance of precipitation
Highest chance: Tuesday 100%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 45°F
Rain
- Precip. probability: 75%
- Precipitation: 0.12"
- Wind: 16mphSW 227°
- Humidity: 78%
- UV index: 0
- Sunrise: 7:35 am AKDT
- Sunset: 5:52 pm AKDT
- details ▼
- Sunday
- Oct 18, 2026
- 50°F
- 45°F
AM Light Rain
- Precip. probability: 84%
- Precipitation: 0.12"
- Wind: 8mphSW 229°
- Humidity: 78%
- UV index: 1
- Sunrise: 7:37 am AKDT
- Sunset: 5:49 pm AKDT
- details ▼
- Monday
- Oct 19, 2026
- 50°F
- 48°F
Mostly Cloudy
- Precip. probability: 9%
- Precipitation: 0.75"
- Wind: 8mphW 267°
- Humidity: 77%
- UV index: 1
- Sunrise: 7:39 am AKDT
- Sunset: 5:47 pm AKDT
- details ▼
- Tuesday
- Oct 20, 2026
- 54°F
- 46°F
Rain / Wind
- Precip. probability: 100%
- Precipitation: 1.14"
- Wind: 33mphS 175°
- Humidity: 89%
- UV index: 1
- Sunrise: 7:41 am AKDT
- Sunset: 5:44 pm AKDT
- details ▼
- Wednesday
- Oct 21, 2026
- 48°F
- 45°F
Light Rain
- Precip. probability: 74%
- Precipitation: 0.43"
- Wind: 14mphSW 228°
- Humidity: 75%
- UV index: 1
- Sunrise: 7:43 am AKDT
- Sunset: 5:42 pm AKDT
- details ▼
- Thursday
- Oct 22, 2026
- 46°F
- 43°F
Showers
- Precip. probability: 56%
- Precipitation: 0.2"
- Wind: 8mphSSW 202°
- Humidity: 74%
- UV index: 1
- Sunrise: 7:45 am AKDT
- Sunset: 5:40 pm AKDT
- details ▼
- Friday
- Oct 23, 2026
- 46°F
- 43°F
Showers
- Precip. probability: 39%
- Precipitation: 0.35"
- Wind: 11mphENE 57°
- Humidity: 77%
- UV index: 1
- Sunrise: 7:48 am AKDT
- Sunset: 5:37 pm AKDT
- details ▼
- Saturday
- Oct 24, 2026
- 48°F
- 45°F
Showers
- Precip. probability: 37%
- Precipitation: 0.35"
- Wind: 11mphNNE 33°
- Humidity: 74%
- UV index: 1
- Sunrise: 7:50 am AKDT
- Sunset: 5:35 pm AKDT
- details ▼
- Sunday
- Oct 25, 2026
- 48°F
- 45°F
Rain
- Precip. probability: 60%
- Precipitation: 0.59"
- Wind: 15mphESE 102°
- Humidity: 80%
- UV index: 1
- Sunrise: 7:52 am AKDT
- Sunset: 5:32 pm AKDT
- details ▼
- Monday
- Oct 26, 2026
- 48°F
- 43°F
Showers
- Precip. probability: 55%
- Precipitation: 0.24"
- Wind: 11mphNNE 12°
- Humidity: 80%
- UV index: 1
- Sunrise: 7:54 am AKDT
- Sunset: 5:30 pm AKDT
- details ▼
Ten-day trends indicate that primarily damp and occasionally cloud-filled weather is anticipated.
Rain is expected on Saturday, Sunday, Tuesday through next Monday.
In the upcoming period, the highest temperature will range between 46.4°F and 53.6°F, while fluctuations in the night’s lowest temperature will be minimal, as the minimum temperature is expected to range between 42.8°F and 48.2°F.
Tuesday will be the warmest day, with a maximum temperature of 53.6°F; with a maximum temperature of 46.4°F, Thursday and Friday will be the coldest days.
Rain is expected on Saturday, Sunday, Tuesday through next Monday.
In the upcoming period, the highest temperature will range between 46.4°F and 53.6°F, while fluctuations in the night’s lowest temperature will be minimal, as the minimum temperature is expected to range between 42.8°F and 48.2°F.
Tuesday will be the warmest day, with a maximum temperature of 53.6°F; with a maximum temperature of 46.4°F, Thursday and Friday will be the coldest days.
Updated: Oct 18, 2026 @ 04:51:06 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, a few morning showers are in the forecast before drier weather returns.
There is a high likelihood of rainfall, but precipitation will be minimal.
Tomorrow, the highest temperature will be 50°F, while the lowest temperature will be 44.6°F.
The highest temperature will be in line with the average maximum of 52°F in October. Tomorrow, the lowest temperature will be also in line with the average low temperature.
The highest temperature will be in line with the average maximum of 52°F in October. Tomorrow, the lowest temperature will be also in line with the average low temperature.
On Sunday, in Port Alexander, sunrise will be at 7:37 am and sunset at 5:49 pm (AKDT).
Tomorrow, the daylight will last for 10h and 12min.
