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

Hazardous Weather Conditions

Current conditions at

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

Lat: 62.05°NLon: 163.3°WElev: 312ft.

A Few Clouds

44°F

7°C

Humidity 63%
Wind Speed SE 8 mph
Barometer 29.72 in (1007.1 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 23 May 6:56 pm AKDT
Extended Forecast for

Saint Marys AK

Flood Watch May 23, 07:25pm until May 24, 01:00am
Flood Warning until May 24, 01:00am
Click here for hazard details and duration
Flood Watch
Flood Warning
  •  
    Flood Watch May 23, 07:25pm until May 24, 01:00am
    Flood Warning until May 24, 01:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 34 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Sunday

    Sunday: A 10 percent chance of showers after 4pm. Partly sunny, with a high near 54. Northwest wind 5 to 10 mph.

    High: 54 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 10 percent chance of showers before 7pm. Partly cloudy, with a low around 36. North wind 5 to 10 mph.

    Low: 36 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Memorial Day

    Memorial Day: A 30 percent chance of showers after 1pm. Increasing clouds, with a high near 57. East wind 10 to 15 mph.

    High: 57 °F

    Mostly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: Showers likely, mainly between 7pm and 1am. Mostly cloudy, with a low around 40. East wind around 10 mph. Chance of precipitation is 70%.

    Low: 40 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A 20 percent chance of showers. Partly sunny, with a high near 55.

    High: 55 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before 10pm. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers after 4pm. Mostly cloudy, with a high near 56.

    High: 56 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
A 50 percent chance of showers, mainly before 10pm. Mostly cloudy, with a low around 34. Southeast wind around 5 mph becoming calm in the evening.
Sunday
A 10 percent chance of showers after 4pm. Partly sunny, with a high near 54. Northwest wind 5 to 10 mph.
Sunday Night
A 10 percent chance of showers before 7pm. Partly cloudy, with a low around 36. North wind 5 to 10 mph.
Memorial Day
A 30 percent chance of showers after 1pm. Increasing clouds, with a high near 57. East wind 10 to 15 mph.
Monday Night
Showers likely, mainly between 7pm and 1am. Mostly cloudy, with a low around 40. East wind around 10 mph. Chance of precipitation is 70%.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 55.
Tuesday Night
A 20 percent chance of showers before 10pm. Mostly cloudy, with a low around 40.
Wednesday
A chance of showers after 4pm. Mostly cloudy, with a high near 56.
Wednesday Night
A chance of showers before 10pm. Mostly cloudy, with a low around 37.
Thursday
Partly sunny, with a high near 52.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 34.
Friday
Mostly cloudy, with a high near 48.
Friday Night
Mostly cloudy, with a low around 35.
Saturday
A chance of showers. Partly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Marys AK
 62.04°N 163.2°W (Elev. 3 ft)
Last Update:
6:17 pm AKDT May 23, 2026
Forecast Valid:
7pm AKDT May 23, 2026-6pm AKDT May 30, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation