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

Moke Impacts Hawaii; Severe Thunderstorms and Heavy Rainfall from the Great Basin to the Plains

Heavy rain and gusty winds from Tropical Storm Moke will impact the Big Island into Monday, risking life-threatening flooding and mudslides in windward and southeast areas. Severe thunderstorms are expected across the northern Rockies/Plains and northern Great Basin. Dangerous heat persists across the Southern Plains and Lower Mississippi Valley, building further into the Southwest by midweek. Read More >

Hazardous Weather Conditions

Current conditions at

Hooper Bay, Hooper Bay Airport (PAHP)

Lat: 61.52°NLon: 166.13°WElev: 16ft.

Overcast with Haze and Windy

N/A

Humidity NA
Wind Speed S 30 G 35 mph
Barometer 29.89 in
Dewpoint N/A
Visibility 6.00 mi
Last update 23 Aug 3:56 pm AKDT
Extended Forecast for

Chevak AK

High Surf Advisory until August 25, 04:00am
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory until August 25, 04:00am

    NOW until 4:00am Tue

    High Surf Advisory

  • This Afternoon

    High: 53 °F

    Showers

  • Tonight

    Tonight: Showers. Low around 49. South wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 100%.

    Low: 49 °F

    Showers

  • Monday

    Monday: Showers likely, mainly before 1pm. Cloudy, with a high near 54. Southwest wind around 20 mph. Chance of precipitation is 70%.

    High: 54 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely, mainly after 4am. Cloudy, with a low around 48. Southwest wind 10 to 15 mph. Chance of precipitation is 60%.

    Low: 48 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, mainly before 7am. Mostly cloudy, with a high near 56. West wind 15 to 20 mph. Chance of precipitation is 60%.

    High: 56 °F

    Showers
    Likely then
    Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers. Mostly cloudy, with a low around 48. Chance of precipitation is 30%.

    Low: 48 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers, mainly before 10am. Mostly cloudy, with a high near 55. Chance of precipitation is 30%.

    High: 55 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 4am. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Showers. High near 53. South wind around 25 mph. Chance of precipitation is 90%.
Tonight
Showers. Low around 49. South wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 100%.
Monday
Showers likely, mainly before 1pm. Cloudy, with a high near 54. Southwest wind around 20 mph. Chance of precipitation is 70%.
Monday Night
Showers likely, mainly after 4am. Cloudy, with a low around 48. Southwest wind 10 to 15 mph. Chance of precipitation is 60%.
Tuesday
Showers likely, mainly before 7am. Mostly cloudy, with a high near 56. West wind 15 to 20 mph. Chance of precipitation is 60%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 48. Chance of precipitation is 30%.
Wednesday
Scattered showers, mainly before 10am. Mostly cloudy, with a high near 55. Chance of precipitation is 30%.
Wednesday Night
Showers likely, mainly after 4am. Mostly cloudy, with a low around 47.
Thursday
Showers. Cloudy, with a high near 54.
Thursday Night
Showers. Cloudy, with a low around 49.
Friday
Showers likely. Cloudy, with a high near 54.
Friday Night
Scattered showers. Cloudy, with a low around 47.
Saturday
Isolated showers. Partly sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chevak AK
 61.53°N 165.57°W (Elev. 16 ft)
Last Update:
4:17 pm AKDT Aug 23, 2026
Forecast Valid:
4pm AKDT Aug 23, 2026-6pm AKDT Aug 29, 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