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Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley Thursday afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 62.05°NLon: 163.3°WElev: 312ft.

Light Snow Freezing Fog

30°F

-1°C

Humidity 100%
Wind Speed SE 13 mph
Barometer 30.11 in (1020.8 mb)
Dewpoint 30°F (-1°C)
Visibility 0.25 mi
Wind Chill20°F (-7°C)
Last update 9 Apr 1:56 am AKDT
Extended Forecast for

Akumsuk AK

  • Overnight

    Overnight: Mostly cloudy, with a low around 25. Southeast wind around 10 mph.

    Low: 25 °F

    Mostly Cloudy

  • Thursday

    Thursday: Snow, mainly after 1pm. High near 34. South wind 15 to 25 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 34 °F

    Chance Snow
    then Snow

  • Thursday Night

    Thursday Night: Snow, mainly before 10pm. Low around 24. Southwest wind 10 to 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Snow then
    Chance Snow

  • Friday

    Friday: A 10 percent chance of snow before 7am. Mostly cloudy, with a high near 33. South wind around 10 mph.

    High: 33 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Friday Night

    Friday Night: Snow likely, mainly after 4am. Cloudy, with a low around 25. South wind around 15 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Snow Likely

  • Saturday

    Saturday: Snow likely, mainly after 4pm. Cloudy, with a high near 33. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 33 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Snow likely, mainly before 10pm. Cloudy, with a low around 24. Chance of precipitation is 60%.

    Low: 24 °F

    Snow Likely

  • Sunday

    Sunday: A chance of snow. Cloudy, with a high near 32.

    High: 32 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow, mainly before 10pm. Cloudy, with a low around 18.

    Low: 18 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 25. Southeast wind around 10 mph.
Thursday
Snow, mainly after 1pm. High near 34. South wind 15 to 25 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Thursday Night
Snow, mainly before 10pm. Low around 24. Southwest wind 10 to 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday
A 10 percent chance of snow before 7am. Mostly cloudy, with a high near 33. South wind around 10 mph.
Friday Night
Snow likely, mainly after 4am. Cloudy, with a low around 25. South wind around 15 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
Snow likely, mainly after 4pm. Cloudy, with a high near 33. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Saturday Night
Snow likely, mainly before 10pm. Cloudy, with a low around 24. Chance of precipitation is 60%.
Sunday
A chance of snow. Cloudy, with a high near 32.
Sunday Night
A chance of snow, mainly before 10pm. Cloudy, with a low around 18.
Monday
Mostly cloudy, with a high near 26.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
A slight chance of snow. Partly sunny, with a high near 28.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 19.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Akumsuk AK
 62.73°N 164.47°W (Elev. 3 ft)
Last Update:
1:17 am AKDT Apr 9, 2026
Forecast Valid:
2am AKDT Apr 9, 2026-6pm AKDT Apr 15, 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