National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

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

Lat: 62.05°NLon: 163.3°WElev: 312ft.

Overcast

32°F

0°C

Humidity 69%
Wind Speed SW 7 mph
Barometer 29.89 in (1013.2 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 17 Oct 12:56 pm AKDT
Extended Forecast for

11 Miles SSE Chakaktolik AK

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 37. South wind around 5 mph.

    High: 37 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of snow between 7pm and 10pm, then rain and snow likely. Cloudy, with a low around 32. Southeast wind 10 to 15 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    Likely

  • Sunday

    Sunday: Snow, possibly mixed with rain, mainly after 7am. High near 38. East wind 15 to 20 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow. Low around 30. East wind 15 to 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow

  • Monday

    Monday: Rain likely, possibly mixed with snow, mainly before 7am. Cloudy, with a high near 36. East wind around 15 mph becoming west in the morning. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow before 1am, then a slight chance of snow. Cloudy, with a low around 28. Chance of precipitation is 30%.

    Low: 28 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 36.

    High: 36 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 37. South wind around 5 mph.
Tonight
A chance of snow between 7pm and 10pm, then rain and snow likely. Cloudy, with a low around 32. Southeast wind 10 to 15 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday
Snow, possibly mixed with rain, mainly after 7am. High near 38. East wind 15 to 20 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night
Rain and snow. Low around 30. East wind 15 to 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday
Rain likely, possibly mixed with snow, mainly before 7am. Cloudy, with a high near 36. East wind around 15 mph becoming west in the morning. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday Night
A chance of rain and snow before 1am, then a slight chance of snow. Cloudy, with a low around 28. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 36.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Partly sunny, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Mostly sunny, with a high near 37.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 29.
Friday
Rain and snow likely. Mostly cloudy, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSE Chakaktolik AK
 61.63°N 163.46°W (Elev. 16 ft)
Last Update:
1:17 pm AKDT Oct 17, 2026
Forecast Valid:
1pm AKDT Oct 17, 2026-6pm AKDT Oct 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation