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.

Mostly Cloudy

44°F

7°C

Humidity 60%
Wind Speed SE 9 mph
Barometer 29.73 in (1007.4 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 23 May 7:56 pm AKDT
Extended Forecast for

New Hamilton AK

Flood Watch May 23, 08:26pm until May 24, 01:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch May 23, 08:26pm until May 24, 01:00am

    NOW until 1:00am Sun

    Flood Watch

  • Tonight

    Low: 32 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers after 10am. Mostly cloudy, with a high near 49. Northwest wind around 5 mph.

    High: 49 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34. Northwest wind around 5 mph.

    Low: 34 °F

    Mostly Cloudy

  • Memorial Day

    Memorial Day: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 52. Northeast wind 5 to 10 mph.

    High: 52 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 40. Northeast wind 5 to 10 mph.

    Low: 40 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of showers, mainly before 4pm. Partly sunny, with a high near 54.

    High: 54 °F

    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. Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

Tonight
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 32. East wind around 5 mph becoming north after midnight. Chance of precipitation is 70%.
Sunday
A 20 percent chance of showers after 10am. Mostly cloudy, with a high near 49. Northwest wind around 5 mph.
Sunday Night
Mostly cloudy, with a low around 34. Northwest wind around 5 mph.
Memorial Day
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 52. Northeast wind 5 to 10 mph.
Monday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 40. Northeast wind 5 to 10 mph.
Tuesday
A 40 percent chance of showers, mainly before 4pm. Partly sunny, with a high near 54.
Tuesday Night
A 20 percent chance of showers before 10pm. Mostly cloudy, with a low around 40.
Wednesday
A chance of showers after 4pm. Partly sunny, with a high near 54.
Wednesday Night
A chance of showers before 10pm. Partly cloudy, with a low around 36.
Thursday
Partly sunny, with a high near 47.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 32.
Friday
Mostly cloudy, with a high near 45.
Friday Night
Mostly cloudy, with a low around 33.
Saturday
A slight chance of showers. Partly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
New Hamilton AK
 62.74°N 163.92°W (Elev. 3 ft)
Last Update:
7:16 pm AKDT May 23, 2026
Forecast Valid:
8pm 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