Saint Marys, Alaska | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Monday
    Mostly Cloudy
    36°
    Forecast night icon
    Night
    Mostly Cloudy
    28°
    Monday 5/13
    Day
    36°
    Mostly Cloudy
    Forecast day icon
    Night
    28°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. High temperature around 36F. Dew point will be around 22F with an average humidity of 66%. Winds will be 11 mph from the NW.
    Night Details
    Mostly cloudy. Lows in the upper 20s. Southwest winds 5 to 15 mph.
  • Forecast day icon
    Tuesday
    Chance of Frozen Mix
    37°
    Forecast night icon
    Night
    Chance of Snow
    30°
    Tuesday 5/14
    Day
    37°
    Chance of Frozen Mix
    Forecast day icon
    Night
    30°
    Chance of Snow
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of rain and snow in the afternoon. Highs in the mid to upper 30s. South winds 10 to 20 mph increasing to 20 to 30 mph in the afternoon.
    Night Details
    Snow and a chance of rain in the evening then rain and a chance of snow after midnight. Areas of freezing fog in the evening then areas of fog after midnight. Snow accumulation up to 2 inches. Lows in the lower 30s. South winds around 30 mph.
  • Forecast day icon
    Wednesday
    Chance of Snow
    40°
    Forecast night icon
    Night
    Frozen Mix
    31°
    Wednesday 5/15
    Day
    40°
    Chance of Snow
    Forecast day icon
    Night
    31°
    Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Areas of fog in the morning. Rain likely and a chance of snow in the morning then a chance of rain in the afternoon. Highs in the upper 30s. South winds 20 to 30 mph.
    Night Details
    Mostly cloudy. A chance of rain and snow in the evening then a slight chance of snow after midnight. Lows in the lower 30s. South winds 15 to 25 mph.
  • Forecast day icon
    Thursday
    Chance of Snow
    40°
    Forecast night icon
    Night
    Frozen Mix
    29°
    Thursday 5/16
    Day
    40°
    Chance of Snow
    Forecast day icon
    Night
    29°
    Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of rain. A slight chance of snow in the morning then a chance of snow in the afternoon. Highs around 40.
    Night Details
    Cloudy with a chance of rain and snow. Lows around 30. Highs around 40.
  • Forecast day icon
    Friday
    Chance of Frozen Mix
    39°
    Forecast night icon
    Night
    Frozen Mix
    31°
    Friday 5/17
    Day
    39°
    Chance of Frozen Mix
    Forecast day icon
    Night
    31°
    Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Cloudy with a chance of rain and snow. Lows around 30. Highs around 40.
    Night Details
    Mostly cloudy with a chance of rain and snow. Lows around 30. Highs around 40.
  • Forecast day icon
    Saturday
    Chance of Frozen Mix
    41°
    Forecast night icon
    Night
    Mostly Cloudy
    31°
    Saturday 5/18
    Day
    41°
    Chance of Frozen Mix
    Forecast day icon
    Night
    31°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of rain and snow. Lows around 30. Highs around 40.
    Night Details
    Mostly cloudy. Lows around 30. Highs in the mid 40s.
  • Forecast day icon
    Sunday
    Mostly Cloudy
    44°
    Forecast night icon
    Night
    Mostly Cloudy
    35°
    Sunday 5/19
    Day
    44°
    Mostly Cloudy
    Forecast day icon
    Night
    35°
    Mostly Cloudy
    Forecast night icon
    Day Details
    Mostly cloudy. Lows around 30. Highs in the mid 40s.
    Night Details
    Mostly cloudy. Lows in the mid 30s. Highs in the mid 40s.
  • Forecast day icon
    Monday
    Mostly Cloudy
    49°
    Forecast night icon
    Night
    40% Chance of Rain
    39°
    Monday 5/20
    Day
    49°
    Mostly Cloudy
    Forecast day icon
    Night
    39°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy. Lows in the mid 30s. Highs in the mid 40s.
    Night Details
    Mostly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 39F. Dew point will be around 35F with an average humidity of 74%. Winds will be 8 mph from the S.
  • Forecast day icon
    Tuesday
    40% Chance of Rain
    50°
    Forecast night icon
    Night
    40% Chance of Rain
    39°
    Tuesday 5/21
    Day
    50°
    40% Chance of Rain
    Forecast day icon
    Night
    39°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 50F. Dew point will be around 35F with an average humidity of 68%. Winds will be 9 mph from the S.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 39F. Dew point will be around 37F with an average humidity of 77%. Winds will be 4 mph from the S.
  • Forecast day icon
    Wednesday
    40% Chance of Rain
    50°
    Forecast night icon
    Night
    30% Chance of Rain
    38°
    Wednesday 5/22
    Day
    50°
    40% Chance of Rain
    Forecast day icon
    Night
    38°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 50F. Dew point will be around 36F with an average humidity of 70%. Winds will be 4 mph from the S.
    Night Details
    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 38F. Dew point will be around 36F with an average humidity of 77%. Winds will be 3 mph from the S.