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

Adak Island, Adak Airport (PADK)

Lat: 51.88°NLon: 176.65°WElev: 20ft.

Overcast

52°F

11°C

Humidity 89%
Wind Speed N 17 mph
Barometer 29.95 in (1014.0 mb)
Dewpoint 49°F (9°C)
Visibility 7.00 mi
Wind Chill47°F (8°C)
Last update 8 Aug 8:56 am HDT
Extended Forecast for

Happy Valley AK

  • Today

    Today: Isolated showers before noon. Mostly cloudy, with a high near 56. North wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 56 °F

    Isolated
    Showers then
    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 46. North wind around 10 mph.

    Low: 46 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain after 3pm. Cloudy, with a high near 56. North wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 20%.

    High: 56 °F

    Cloudy then
    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A chance of rain after 3am. Mostly cloudy, with a low around 48. Light and variable wind becoming south 5 to 10 mph after midnight. Chance of precipitation is 40%.

    Low: 48 °F

    Cloudy then
    Chance Rain

  • Sunday

    Sunday: Rain likely, mainly after 3pm. Cloudy, with a high near 57. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    High: 57 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain before midnight, then showers after midnight. Low around 49. South wind 20 to 25 mph. Chance of precipitation is 90%.

    Low: 49 °F

    Rain

  • Monday

    Monday: Showers before 9am, then rain, mainly after 9am. High near 58. Chance of precipitation is 90%.

    High: 58 °F

    Showers

  • Monday Night

    Monday Night: Rain likely. Cloudy, with a low around 48.

    Low: 48 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain likely, mainly before 3pm. Mostly cloudy, with a high near 58.

    High: 58 °F

    Rain Likely

Detailed Forecast

Today
Isolated showers before noon. Mostly cloudy, with a high near 56. North wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 46. North wind around 10 mph.
Saturday
A slight chance of rain after 3pm. Cloudy, with a high near 56. North wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 20%.
Saturday Night
A chance of rain after 3am. Mostly cloudy, with a low around 48. Light and variable wind becoming south 5 to 10 mph after midnight. Chance of precipitation is 40%.
Sunday
Rain likely, mainly after 3pm. Cloudy, with a high near 57. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Sunday Night
Rain before midnight, then showers after midnight. Low around 49. South wind 20 to 25 mph. Chance of precipitation is 90%.
Monday
Showers before 9am, then rain, mainly after 9am. High near 58. Chance of precipitation is 90%.
Monday Night
Rain likely. Cloudy, with a low around 48.
Tuesday
Rain likely, mainly before 3pm. Mostly cloudy, with a high near 58.
Tuesday Night
A chance of rain before 3am. Mostly cloudy, with a low around 48.
Wednesday
Cloudy, with a high near 58.
Wednesday Night
A chance of rain. Cloudy, with a low around 48.
Thursday
A chance of rain. Cloudy, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Happy Valley AK
 51.85°N 176.68°W (Elev. 295 ft)
Last Update:
2:36 am HDT Aug 8, 2025
Forecast Valid:
9am HDT Aug 8, 2025-6pm HDT Aug 14, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation