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

Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

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

Lat: 62.05°NLon: 163.3°WElev: 312ft.

Overcast

45°F

7°C

Humidity 86%
Wind Speed S 16 G 22 mph
Barometer 29.42 in (997.1 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 10 Oct 2:56 pm AKDT
Extended Forecast for

Saint Marys AK

  • This Afternoon

    This Afternoon: Rain. High near 46. South wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    High: 46 °F

    Rain

  • Tonight

    Tonight: Rain likely, mainly after 4am. Cloudy, with a low around 38. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

    Low: 38 °F

    Rain Likely

  • Sunday

    Sunday: Rain likely, mainly before 7am. Mostly cloudy, with a high near 45. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    High: 45 °F

    Rain Likely

  • Sunday Night

    Sunday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 35. South wind around 15 mph.

    Low: 35 °F

    Chance Rain

  • Columbus Day

    Columbus Day: A 40 percent chance of rain. Cloudy, with a high near 43. South wind around 10 mph.

    High: 43 °F

    Chance Rain

  • Monday Night

    Monday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain

  • Tuesday

    Tuesday: A chance of snow before 10am, then a slight chance of rain. Cloudy, with a high near 41. Chance of precipitation is 30%.

    High: 41 °F

    Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: A slight chance of rain before 10pm. Cloudy, with a low around 29.

    Low: 29 °F

    Slight Chance
    Rain then
    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Rain. High near 46. South wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Tonight
Rain likely, mainly after 4am. Cloudy, with a low around 38. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Sunday
Rain likely, mainly before 7am. Mostly cloudy, with a high near 45. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 35. South wind around 15 mph.
Columbus Day
A 40 percent chance of rain. Cloudy, with a high near 43. South wind around 10 mph.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 31.
Tuesday
A chance of snow before 10am, then a slight chance of rain. Cloudy, with a high near 41. Chance of precipitation is 30%.
Tuesday Night
A slight chance of rain before 10pm. Cloudy, with a low around 29.
Wednesday
Mostly cloudy, with a high near 39.
Wednesday Night
A chance of snow after 4am. Mostly cloudy, with a low around 28.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 38.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
Mostly cloudy, with a high near 35.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Marys AK
 62.04°N 163.2°W (Elev. 3 ft)
Last Update:
3:20 pm AKDT Oct 10, 2026
Forecast Valid:
3pm AKDT Oct 10, 2026-6pm AKDT Oct 16, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation