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

Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Current conditions at

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

Lat: 62.05°NLon: 163.3°WElev: 312ft.

Mostly Cloudy

52°F

11°C

Humidity NA
Wind Speed Calm
Barometer 29.96 in (1015.3 mb)
Dewpoint N/A
Visibility 10.00 mi
Last update 31 Jul 8:56 am AKDT
Extended Forecast for

Marshall AK

  • Today

    Today: Partly sunny, with a high near 67. East wind around 5 mph.

    High: 67 °F

    Partly Sunny

  • Tonight

    Tonight: Isolated showers after 4am. Cloudy, with a low around 50. Northwest wind around 5 mph. Chance of precipitation is 10%.

    Low: 50 °F

    Mostly Cloudy
    then Isolated
    Showers

  • Saturday

    Saturday: Isolated showers before 7am, then isolated showers after 4pm. Mostly cloudy, with a high near 62. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 10%.

    High: 62 °F

    Isolated
    Showers

  • Saturday Night

    Saturday Night: Isolated showers before 7pm. Mostly cloudy, with a low around 49. West wind around 5 mph. Chance of precipitation is 10%.

    Low: 49 °F

    Isolated
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Showers likely, mainly after 1pm. Cloudy, with a high near 59. South wind 5 to 10 mph. Chance of precipitation is 60%.

    High: 59 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers. Low around 47. Chance of precipitation is 100%.

    Low: 47 °F

    Showers

  • Monday

    Monday: Showers. High near 55. Chance of precipitation is 100%.

    High: 55 °F

    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers. Cloudy, with a low around 46.

    Low: 46 °F

    Showers

  • Tuesday

    Tuesday: Showers. Cloudy, with a high near 54.

    High: 54 °F

    Showers

Detailed Forecast

Today
Partly sunny, with a high near 67. East wind around 5 mph.
Tonight
Isolated showers after 4am. Cloudy, with a low around 50. Northwest wind around 5 mph. Chance of precipitation is 10%.
Saturday
Isolated showers before 7am, then isolated showers after 4pm. Mostly cloudy, with a high near 62. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 10%.
Saturday Night
Isolated showers before 7pm. Mostly cloudy, with a low around 49. West wind around 5 mph. Chance of precipitation is 10%.
Sunday
Showers likely, mainly after 1pm. Cloudy, with a high near 59. South wind 5 to 10 mph. Chance of precipitation is 60%.
Sunday Night
Showers. Low around 47. Chance of precipitation is 100%.
Monday
Showers. High near 55. Chance of precipitation is 100%.
Monday Night
Showers. Cloudy, with a low around 46.
Tuesday
Showers. Cloudy, with a high near 54.
Tuesday Night
Showers. Cloudy, with a low around 46.
Wednesday
Showers likely. Mostly cloudy, with a high near 58.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 47.
Thursday
Isolated showers. Mostly cloudy, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marshall AK
 61.89°N 162.06°W (Elev. 584 ft)
Last Update:
8:19 am AKDT Jul 31, 2026
Forecast Valid:
9am AKDT Jul 31, 2026-6pm AKDT Aug 6, 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