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

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

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

Lat: 62.05°NLon: 163.3°WElev: 312ft.

Fair

-2°F

-19°C

Humidity 68%
Wind Speed N 16 mph
Barometer 30.37 in (1030.0 mb)
Dewpoint -10°F (-23°C)
Visibility 10.00 mi
Wind Chill-23°F (-31°C)
Last update 21 Mar 2:56 pm AKDT
Extended Forecast for

Alakanuk AK

  • This Afternoon

    This Afternoon: Sunny, with a high near 7. North wind around 10 mph.

    High: 7 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around -8. North wind around 10 mph.

    Low: -8 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 12. Northwest wind around 5 mph.

    High: 12 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -2. Northwest wind around 5 mph becoming southwest after midnight.

    Low: -2 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 18. South wind around 5 mph becoming west in the afternoon.

    High: 18 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 1.

    Low: 1 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 16.

    High: 16 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 0.

    Low: 0 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 20.

    High: 20 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 7. North wind around 10 mph.
Tonight
Mostly clear, with a low around -8. North wind around 10 mph.
Sunday
Sunny, with a high near 12. Northwest wind around 5 mph.
Sunday Night
Mostly cloudy, with a low around -2. Northwest wind around 5 mph becoming southwest after midnight.
Monday
Partly sunny, with a high near 18. South wind around 5 mph becoming west in the afternoon.
Monday Night
Mostly cloudy, with a low around 1.
Tuesday
Mostly sunny, with a high near 16.
Tuesday Night
Mostly clear, with a low around 0.
Wednesday
Sunny, with a high near 20.
Wednesday Night
Partly cloudy, with a low around 0.
Thursday
Mostly sunny, with a high near 24.
Thursday Night
Partly cloudy, with a low around 6.
Friday
Partly sunny, with a high near 24.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Alakanuk AK
 62.69°N 164.62°W (Elev. 3 ft)
Last Update:
2:24 pm AKDT Mar 21, 2026
Forecast Valid:
3pm AKDT Mar 21, 2026-6pm AKDT Mar 27, 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