Saint Marys, Alaska | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Saturday
    Mostly Cloudy
    43°
    Forecast night icon
    Night
    Partly Cloudy
    25°
    Saturday 5/11
    Day
    43°
    Mostly Cloudy
    Forecast day icon
    Night
    25°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. High temperature around 43F. Dew point will be around 31F with an average humidity of 65%. Winds will be 15 mph from the N.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Areas of freezing fog. Lows in the lower to mid 20s. North winds around 15 mph.
  • Forecast day icon
    Sunday
    Partly Sunny
    38°
    Forecast night icon
    Night
    Partly Cloudy
    24°
    Sunday 5/12
    Day
    38°
    Partly Sunny
    Forecast day icon
    Night
    24°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny in the morning then becoming mostly sunny. Highs in the lower 30s. North winds 5 to 15 mph.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower to mid 20s. Northwest winds 5 to 15 mph.
  • Forecast day icon
    Monday
    Partly Sunny
    38°
    Forecast night icon
    Night
    Partly Cloudy
    26°
    Monday 5/13
    Day
    38°
    Partly Sunny
    Forecast day icon
    Night
    26°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny in the morning then becoming mostly sunny. Highs in the lower to mid 30s. Northwest winds 5 to 15 mph.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 20s. West winds 5 to 15 mph.
  • Forecast day icon
    Tuesday
    Chance of Snow
    39°
    Forecast night icon
    Night
    Chance of Snow
    30°
    Tuesday 5/14
    Day
    39°
    Chance of Snow
    Forecast day icon
    Night
    30°
    Chance of Snow
    Forecast night icon
    Hourly
    Day Details
    Partly sunny in the morning then becoming mostly cloudy. A chance of snow. A chance of rain in the afternoon. Highs around 40.
    Night Details
    Mostly cloudy. A chance of snow after midnight. Lows around 30.
  • Forecast day icon
    Wednesday
    Chance of Frozen Mix
    38°
    Forecast night icon
    Night
    Frozen Mix
    31°
    Wednesday 5/15
    Day
    38°
    Chance of Frozen Mix
    Forecast day icon
    Night
    31°
    Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of rain and snow. Highs around 40. Lows around 30.
    Night Details
    Mostly cloudy. A chance of rain and snow. Highs around 40. Lows around 30.
  • Forecast day icon
    Thursday
    Chance of Frozen Mix
    40°
    Forecast night icon
    Night
    Frozen Mix
    31°
    Thursday 5/16
    Day
    40°
    Chance of Frozen Mix
    Forecast day icon
    Night
    31°
    Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of rain and snow. Highs in the mid 40s. Lows in the lower to mid 30s.
    Night Details
    Mostly cloudy. A chance of rain and snow. Highs in the mid 40s. Lows in the lower to mid 30s.
  • Forecast day icon
    Friday
    Chance of Frozen Mix
    40°
    Forecast night icon
    Night
    Frozen Mix
    33°
    Friday 5/17
    Day
    40°
    Chance of Frozen Mix
    Forecast day icon
    Night
    33°
    Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of rain and snow. Highs around 40.
    Night Details
    Mostly cloudy. A chance of rain and snow. Lows in the mid 30s. Highs around 40.
  • Forecast day icon
    Saturday
    Chance of Frozen Mix
    43°
    Forecast night icon
    Night
    Cloudy
    35°
    Saturday 5/18
    Day
    43°
    Chance of Frozen Mix
    Forecast day icon
    Night
    35°
    Cloudy
    Forecast night icon
    Day Details
    Mostly cloudy. A chance of rain and snow. Lows in the mid 30s. Highs around 40.
    Night Details
    Cloudy. Low temperature around 35F. Dew point will be around 33F with an average humidity of 81%. Winds will be 3 mph from the S.
  • Forecast day icon
    Sunday
    Cloudy
    48°
    Forecast night icon
    Night
    30% Chance of Rain
    38°
    Sunday 5/19
    Day
    48°
    Cloudy
    Forecast day icon
    Night
    38°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy. High temperature around 48F. Dew point will be around 33F with an average humidity of 69%. Winds will be 4 mph from the S.
    Night Details
    Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 38F. Dew point will be around 35F with an average humidity of 74%. Winds will be 3 mph from the S.
  • Forecast day icon
    Monday
    30% Chance of Rain
    49°
    Forecast night icon
    Night
    30% Chance of Rain
    39°
    Monday 5/20
    Day
    49°
    30% Chance of Rain
    Forecast day icon
    Night
    39°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 49F. Dew point will be around 35F with an average humidity of 68%. Winds will be 6 mph from the S.
    Night Details
    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 39F. Dew point will be around 37F with an average humidity of 78%. Winds will be 3 mph from the SE.