Weather forecast for 10 daysSaint Mary's, AK
Weather forecast for the weekend
Sunday Oct 18, 2026
- 36°F
- 30°F
PM Snow Showers
- Precip. probability: 40%
- Precipitation: 0.31"
- Wind: 14mphESE 112°
- Humidity: 83%
- UV index: 0
- Sunrise: 9:46 am AKDT
- Sunset: 7:28 pm AKDT
- details ▼
Tomorrow, in Saint Mary's, expect a mix of clouds and snow showers in the afternoon.
The likelihood of snowfall is low. However, expected precipitation will be moderate.
The highest daytime temperature will reach a cold 35.6°F, creating a slight contrast with the anticipated nighttime low of a harsh 30.2°F.
The temperature will be in line with October's average maximum of 37.9°F.
Sunrise will be at 9:46 am and sunset at 7:28 pm; tomorrow's daylight will last for 9h and 42min.
The likelihood of snowfall is low. However, expected precipitation will be moderate.
The highest daytime temperature will reach a cold 35.6°F, creating a slight contrast with the anticipated nighttime low of a harsh 30.2°F.
The temperature will be in line with October's average maximum of 37.9°F.
Sunrise will be at 9:46 am and sunset at 7:28 pm; tomorrow's daylight will last for 9h and 42min.
10-day overview
Daily temperatures
Warmest period: Saturday - Monday 41°C.
Coldest day: Monday 34°C.
Coldest day: Monday 34°C.
Chance of precipitation
Highest chance: Friday 77%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 32°F
Snow Showers Late
- Precip. probability: 37%
- Precipitation: 0.04"
- Wind: 11mphSE 138°
- Humidity: 89%
- UV index: 0
- Sunrise: 9:43 am AKDT
- Sunset: 7:31 pm AKDT
- details ▼
- Sunday
- Oct 18, 2026
- 36°F
- 30°F
PM Snow Showers
- Precip. probability: 40%
- Precipitation: 0.31"
- Wind: 14mphESE 112°
- Humidity: 83%
- UV index: 0
- Sunrise: 9:46 am AKDT
- Sunset: 7:28 pm AKDT
- details ▼
- Monday
- Oct 19, 2026
- 34°F
- 28°F
Snow Showers
- Precip. probability: 60%
- Precipitation: 0.2"
- Wind: 11mphNNE 32°
- Humidity: 92%
- UV index: 0
- Sunrise: 9:49 am AKDT
- Sunset: 7:25 pm AKDT
- details ▼
- Tuesday
- Oct 20, 2026
- 36°F
- 28°F
AM Clouds / PM Sun
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 16mphNNW 339°
- Humidity: 81%
- UV index: 1
- Sunrise: 9:52 am AKDT
- Sunset: 7:22 pm AKDT
- details ▼
- Wednesday
- Oct 21, 2026
- 36°F
- 28°F
Mostly Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 9mphW 280°
- Humidity: 84%
- UV index: 0
- Sunrise: 9:54 am AKDT
- Sunset: 7:19 pm AKDT
- details ▼
- Thursday
- Oct 22, 2026
- 37°F
- 30°F
Cloudy
- Precip. probability: 19%
- Precipitation: 0.2"
- Wind: 11mphS 177°
- Humidity: 91%
- UV index: 0
- Sunrise: 9:57 am AKDT
- Sunset: 7:16 pm AKDT
- details ▼
- Friday
- Oct 23, 2026
- 37°F
- 37°F
Rain / Snow / Wind
- Precip. probability: 77%
- Precipitation: 0.55"
- Wind: 22mphSE 141°
- Humidity: 90%
- UV index: 0
- Sunrise: 10:00 am AKDT
- Sunset: 7:13 pm AKDT
- details ▼
- Saturday
- Oct 24, 2026
- 41°F
- 37°F
Showers
- Precip. probability: 57%
- Precipitation: 0.2"
- Wind: 20mphSSE 161°
- Humidity: 89%
- UV index: 0
- Sunrise: 10:03 am AKDT
- Sunset: 7:10 pm AKDT
- details ▼
- Sunday
- Oct 25, 2026
- 41°F
- 36°F
Showers
- Precip. probability: 44%
- Precipitation: 0.08"
- Wind: 14mphS 190°
- Humidity: 86%
- UV index: 0
- Sunrise: 10:06 am AKDT
- Sunset: 7:07 pm AKDT
- details ▼
- Monday
- Oct 26, 2026
- 41°F
- 37°F
Showers
- Precip. probability: 51%
- Precipitation: 0.2"
- Wind: 17mphS 179°
- Humidity: 90%
- UV index: 0
- Sunrise: 10:08 am AKDT
- Sunset: 7:04 pm AKDT
- details ▼
snow-blanketed, dull and damp weather is anticipated.
Rainfall is forecasted for Thursday, next Saturday through next Monday.
Snowfall is predicted for Saturday through Monday and Friday. With heavy precipitation of 0.55", most snowfall is expected on Friday.
In the coming days, the highest temperature will vary between 33.8°F and 41°F, while the minimum temperature is forecast to range between 28.4°F and 37.4°F.
Next Saturday through next Monday, with the highest temperature of 41°F, will be the warmest days in Saint Mary's; with the highest temperature of 33.8°F, Monday will be the coldest day.
Rainfall is forecasted for Thursday, next Saturday through next Monday.
Snowfall is predicted for Saturday through Monday and Friday. With heavy precipitation of 0.55", most snowfall is expected on Friday.
In the coming days, the highest temperature will vary between 33.8°F and 41°F, while the minimum temperature is forecast to range between 28.4°F and 37.4°F.
Next Saturday through next Monday, with the highest temperature of 41°F, will be the warmest days in Saint Mary's; with the highest temperature of 33.8°F, Monday will be the coldest day.
Updated: Oct 18, 2026 @ 05:50:59 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, expect scattered snow showers to develop in the afternoon.
Moderate precipitation of 0.31" is forecasted. The possibility of snowfall is 40%.
Tomorrow, the maximum temperature will be 35.6°F, while the minimum temperature will be 30.2°F.
The highest temperature tomorrow will be in line with the average maximum temperature in October. Tomorrow, the lowest temperature will be also in line with the average low temperature.
The highest temperature tomorrow will be in line with the average maximum temperature in October. Tomorrow, the lowest temperature will be also in line with the average low temperature.
On Sunday, in Saint Mary's, sunrise will be at 9:46 am and sunset at 7:28 pm (AKDT).
In Saint Mary's, the length of the day tomorrow will be 9h and 42min.
