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

Extreme Heat and Excessive Rainfall Today

Dangerous and extreme heat will remain across portions of the southern U.S. through the weekend. A heat wave over the Southwest U.S. will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Multiple rounds of thunderstorms will produce heavy to excessive rainfall with significant flash flooding across portions of southern New England. Read More >

Current conditions at

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

Lat: 62.05°NLon: 163.3°WElev: 312ft.

Fair

61°F

16°C

Humidity 56%
Wind Speed Vrbl 6 mph
Barometer 30.08 in (1019.4 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 29 Jul 5:56 pm AKDT
Extended Forecast for

19 Miles NE Saint Marys AK

  • Tonight

    Tonight: Mostly clear, with a low around 42. Northwest wind 5 to 10 mph.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 62. Calm wind becoming south around 5 mph in the morning.

    High: 62 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 47. Southwest wind around 5 mph becoming calm in the evening.

    Low: 47 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 68. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 68 °F

    Partly Sunny

  • Friday Night

    Friday Night: Scattered showers after 4am. Mostly cloudy, with a low around 51. South wind around 5 mph becoming northwest after midnight. Chance of precipitation is 30%.

    Low: 51 °F

    Mostly Cloudy
    then
    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers before 10am. Mostly cloudy, with a high near 64. Chance of precipitation is 30%.

    High: 64 °F

    Scattered
    Showers then
    Cloudy

  • Saturday Night

    Saturday Night: Scattered showers. Cloudy, with a low around 50. Chance of precipitation is 30%.

    Low: 50 °F

    Scattered
    Showers

  • Sunday

    Sunday: Showers likely, mainly after 10am. Cloudy, with a high near 60.

    High: 60 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers. Cloudy, with a low around 49.

    Low: 49 °F

    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 42. Northwest wind 5 to 10 mph.
Thursday
Increasing clouds, with a high near 62. Calm wind becoming south around 5 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 47. Southwest wind around 5 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 68. Calm wind becoming southeast around 5 mph in the afternoon.
Friday Night
Scattered showers after 4am. Mostly cloudy, with a low around 51. South wind around 5 mph becoming northwest after midnight. Chance of precipitation is 30%.
Saturday
Scattered showers before 10am. Mostly cloudy, with a high near 64. Chance of precipitation is 30%.
Saturday Night
Scattered showers. Cloudy, with a low around 50. Chance of precipitation is 30%.
Sunday
Showers likely, mainly after 10am. Cloudy, with a high near 60.
Sunday Night
Showers. Cloudy, with a low around 49.
Monday
Showers. Cloudy, with a high near 59.
Monday Night
Showers likely. Cloudy, with a low around 49.
Tuesday
Showers likely. Mostly cloudy, with a high near 61.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 48.
Wednesday
A chance of showers. Mostly cloudy, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
19 Miles NE Saint Marys AK
 62.28°N 162.84°W (Elev. 338 ft)
Last Update:
5:16 pm AKDT Jul 29, 2026
Forecast Valid:
5pm AKDT Jul 29, 2026-6pm AKDT Aug 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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