Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

St. Mary's, St. Mary's Airport (PASM)

Lat: 62.05°NLon: 163.3°WElev: 312ft.

Light Snow Fog/Mist

28°F

-2°C

Humidity 100%
Wind Speed N 12 mph
Barometer 29.34 in (994.3 mb)
Dewpoint 28°F (-2°C)
Visibility 6.00 mi
Wind Chill18°F (-8°C)
Last update 19 Oct 8:56 pm AKDT
Extended Forecast for

St. Marys Airport AK

  • Tonight

    Tonight: A 40 percent chance of snow, mainly before 1am.  Cloudy, with a low around 27. North wind 10 to 15 mph.

    Low: 27 °F

    Chance Snow

  • Tuesday

    Tuesday: A 10 percent chance of snow before 7am.  Partly sunny, with a high near 34. Northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 34 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 10 percent chance of snow after 4am.  Mostly cloudy, with a low around 26. Northwest wind 10 to 15 mph.

    Low: 26 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow before 10am.  Partly sunny, with a high near 33. West wind 5 to 10 mph.

    High: 33 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 26. Southwest wind 5 to 10 mph.

    Low: 26 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: A 20 percent chance of snow before 10am.  Mostly cloudy, with a high near 34.

    High: 34 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Thursday Night

    Thursday Night: Snow likely after 4am.  Areas of blowing snow after 4am. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.

    Low: 27 °F

    Mostly Cloudy
    then Snow
    Likely and
    Areas Blowing
    Snow

  • Friday

    Friday: Snow likely before 10am, then rain and snow.  Areas of blowing snow before 10am. Cloudy, with a high near 39.

    High: 39 °F

    Rain/Snow and
    Areas Blowing
    Snow

  • Friday Night

    Friday Night: Rain and snow, becoming all rain after 10pm.  Cloudy, with a low around 36.

    Low: 36 °F

    Rain/Snow
    then Rain
    Likely

Detailed Forecast

Tonight
A 40 percent chance of snow, mainly before 1am. Cloudy, with a low around 27. North wind 10 to 15 mph.
Tuesday
A 10 percent chance of snow before 7am. Partly sunny, with a high near 34. Northwest wind around 15 mph, with gusts as high as 25 mph.
Tuesday Night
A 10 percent chance of snow after 4am. Mostly cloudy, with a low around 26. Northwest wind 10 to 15 mph.
Wednesday
A 20 percent chance of snow before 10am. Partly sunny, with a high near 33. West wind 5 to 10 mph.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 26. Southwest wind 5 to 10 mph.
Thursday
A 20 percent chance of snow before 10am. Mostly cloudy, with a high near 34.
Thursday Night
Snow likely after 4am. Areas of blowing snow after 4am. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.
Friday
Snow likely before 10am, then rain and snow. Areas of blowing snow before 10am. Cloudy, with a high near 39.
Friday Night
Rain and snow, becoming all rain after 10pm. Cloudy, with a low around 36.
Saturday
A chance of rain, mainly after 4pm. Cloudy, with a high near 41.
Saturday Night
A chance of rain. Cloudy, with a low around 36.
Sunday
A chance of rain. Mostly cloudy, with a high near 41.
Sunday Night
Rain likely. Mostly cloudy, with a low around 36.
Monday
Rain likely. Cloudy, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
St. Marys Airport AK
 62.06°N 163.27°W (Elev. 394 ft)
9:17 pm AKDT Oct 19, 2026
9pm AKDT Oct 19, 2026-6pm AKDT Oct 26, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database