National Weather Service forecast

St. Mary's, Alaska Weather

28°Tonight: Mostly Cloudy
Wind NE 10 mph
7-DayHourlyRadar

St. Mary's 7-Day Forecast

  1. Tonight
    28°F
    Mostly Cloudy
    7% chance of precipitation

    Mostly cloudy, with a low around 28. Northeast wind around 10 mph.

  2. Wednesday
    33°F
    Mostly Cloudy then Slight Chance Light Snow
    18% chance of precipitation

    A slight chance of snow after 3pm. Mostly cloudy, with a high near 33. Northeast wind around 10 mph. Chance of precipitation is 20%. New snow accumulation of less than half an inch possible.

  3. Wednesday Night
    28°F
    Light Snow Likely
    64% chance of precipitation

    Snow likely. Cloudy, with a low around 28. East wind around 10 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

  4. Thursday
    35°F
    Light Snow Likely
    64% chance of precipitation

    Snow likely. Cloudy, with a high near 35. Southeast wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than half an inch possible.

  5. Thursday Night
    27°F
    Chance Light Snow
    43% chance of precipitation

    A chance of snow. Mostly cloudy, with a low around 27. Southeast wind around 5 mph. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.

  6. Friday
    32°F
    Chance Light Snow then Mostly Cloudy
    26% chance of precipitation

    A chance of snow before 9am. Mostly cloudy, with a high near 32. Chance of precipitation is 30%.

  7. Friday Night
    25°F
    Mostly Cloudy
    4% chance of precipitation

    Mostly cloudy, with a low around 25.

  8. Saturday
    30°F
    Mostly Cloudy
    4% chance of precipitation

    Mostly cloudy, with a high near 30.

  9. Saturday Night
    22°F
    Mostly Cloudy
    5% chance of precipitation

    Mostly cloudy, with a low around 22.

  10. Sunday
    27°F
    Mostly Cloudy
    2% chance of precipitation

    Mostly cloudy, with a high near 27.

  11. Sunday Night
    20°F
    Mostly Cloudy
    1% chance of precipitation

    Mostly cloudy, with a low around 20.

  12. Monday
    24°F
    Mostly Cloudy

    Mostly cloudy, with a high near 24.

  13. Monday Night
    18°F
    Mostly Cloudy
    4% chance of precipitation

    Mostly cloudy, with a low around 18.

  14. Tuesday
    24°F
    Mostly Cloudy
    4% chance of precipitation

    Mostly cloudy, with a high near 24.

Issued by the National Weather Service (AFG office), updated .

St. Mary's Hourly Forecast

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St. Mary's Weather Radar

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About St. Mary's

Population (2020 Census)
599
Coordinates
62.063, -163.244
Elevation
394 ft
NWS forecast office
AFG
Time zone
America/Anchorage
Sunrise today
9:30 AM AKST
Sunset today
5:42 PM AKST
Daylight today
8 h 11 min

St. Mary's Weather Questions

What is the weather forecast for St. Mary's, Alaska?

Tonight: Mostly cloudy, with a low around 28. Northeast wind around 10 mph. Wednesday: A slight chance of snow after 3pm. Mostly cloudy, with a high near 33. Northeast wind around 10 mph. Chance of precipitation is 20%. New snow accumulation of less than half an inch possible.

Will it rain or snow in St. Mary's this week?

The best chance of precipitation is Wednesday Night at 64%. Periods with a 30% chance or more: Wednesday Night (64%), Thursday (64%), Thursday Night (43%).

How warm and how cold will it get in St. Mary's this week?

The warmest day is Thursday, with a high near 35°F. The coldest night is Monday Night, with a low near 18°F.

What time are sunrise and sunset in St. Mary's today?

Sunrise is at 9:30 AM AKST and sunset is at 5:42 PM AKST, for 8 h 11 min of daylight.

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