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

Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Hazardous Weather Conditions

Current conditions at

Koyuk, Koyuk Airport (PAKK)

Lat: 64.93°NLon: 161.16°WElev: 121ft.

Fair

66°F

19°C

Humidity 73%
Wind Speed Calm
Barometer 29.97 in (1015.7 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 14 Aug 9:56 pm AKDT
Extended Forecast for

Heat Advisory August 15, 05:00am until August 15, 07:00pm
Click here for hazard details and duration
Heat Advisory

  • Tonight

    Tonight: Partly cloudy, with a low around 55. East wind around 5 mph.

    Low: 55 °F

    Partly Cloudy

  • Saturday

    Saturday: Isolated showers and thunderstorms after 1pm. Mostly sunny, with a high near 72. East wind around 5 mph. Chance of precipitation is 20%.

    High: 72 °F

    Mostly Sunny
    then Isolated
    T-storms

  • Saturday Night

    Saturday Night: Scattered showers and thunderstorms, then showers likely after 1am. Mostly cloudy, with a low around 55. East wind around 5 mph. Chance of precipitation is 60%.

    Low: 55 °F

    Scattered
    Showers then
    Showers
    Likely

  • Sunday

    Sunday: Showers likely, mainly before 10am. Mostly cloudy, with a high near 66. East wind 5 to 10 mph. Chance of precipitation is 60%.

    High: 66 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers, mainly after 10pm. Low around 50. Northeast wind 10 to 15 mph. Chance of precipitation is 90%.

    Low: 50 °F

    Showers

  • Monday

    Monday: Showers. High near 58. Chance of precipitation is 100%.

    High: 58 °F

    Showers

  • Monday Night

    Monday Night: Showers. Low around 44. Chance of precipitation is 80%.

    Low: 44 °F

    Showers

  • Tuesday

    Tuesday: Showers likely, mainly before 10am. Cloudy, with a high near 54.

    High: 54 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely. Cloudy, with a low around 40.

    Low: 40 °F

    Showers
    Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 55. East wind around 5 mph.
Saturday
Isolated showers and thunderstorms after 1pm. Mostly sunny, with a high near 72. East wind around 5 mph. Chance of precipitation is 20%.
Saturday Night
Scattered showers and thunderstorms, then showers likely after 1am. Mostly cloudy, with a low around 55. East wind around 5 mph. Chance of precipitation is 60%.
Sunday
Showers likely, mainly before 10am. Mostly cloudy, with a high near 66. East wind 5 to 10 mph. Chance of precipitation is 60%.
Sunday Night
Showers, mainly after 10pm. Low around 50. Northeast wind 10 to 15 mph. Chance of precipitation is 90%.
Monday
Showers. High near 58. Chance of precipitation is 100%.
Monday Night
Showers. Low around 44. Chance of precipitation is 80%.
Tuesday
Showers likely, mainly before 10am. Cloudy, with a high near 54.
Tuesday Night
Showers likely. Cloudy, with a low around 40.
Wednesday
Showers likely. Cloudy, with a high near 50.
Wednesday Night
Showers likely. Cloudy, with a low around 39.
Thursday
Showers. Cloudy, with a high near 49.
Thursday Night
Showers. Mostly cloudy, with a low around 38.
Friday
Showers. Mostly cloudy, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:

 65.27°N 159.8°W (Elev. 1572 ft)
Last Update:
10:19 pm AKDT Aug 14, 2026
Forecast Valid:
10pm AKDT Aug 14, 2026-6pm AKDT Aug 21, 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