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.

Light Rain

41°F

5°C

Humidity 82%
Wind Speed SE 17 mph
Barometer 29.83 in (1010.2 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 3 Nov 6:56 pm HST
Extended Forecast for

Happy Valley AK

  • Tonight

    Tonight: Rain. Low around 39. Southeast wind 10 to 15 mph becoming southwest 20 to 25 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 39 °F

    Rain

  • Tuesday

    Tuesday: Rain before 8am, then showers after 8am. High near 42. West wind 25 to 30 mph increasing to 30 to 35 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 80%.

    High: 42 °F

    Rain

  • Tuesday Night

    Tuesday Night: Showers, mainly before 2am. Low around 40. North wind 30 to 35 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 80%.

    Low: 40 °F

    Showers

  • Wednesday

    Wednesday: Scattered showers, mainly before 11am. Partly sunny, with a high near 43. North wind 15 to 20 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 40%.

    High: 43 °F

    Scattered
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 38. Light and variable wind becoming west 5 to 10 mph after midnight.

    Low: 38 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain and snow showers between 8am and 11am, then a chance of rain showers after 11am. Mostly cloudy, with a high near 42. Southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 40%.

    High: 42 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers before 8pm. Partly cloudy, with a low around 37. Chance of precipitation is 30%.

    Low: 37 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 41.

    High: 41 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Rain after 2am. Cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy
    then Rain

Detailed Forecast

Tonight
Rain. Low around 39. Southeast wind 10 to 15 mph becoming southwest 20 to 25 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Rain before 8am, then showers after 8am. High near 42. West wind 25 to 30 mph increasing to 30 to 35 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 80%.
Tuesday Night
Showers, mainly before 2am. Low around 40. North wind 30 to 35 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 80%.
Wednesday
Scattered showers, mainly before 11am. Partly sunny, with a high near 43. North wind 15 to 20 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 40%.
Wednesday Night
Mostly cloudy, with a low around 38. Light and variable wind becoming west 5 to 10 mph after midnight.
Thursday
A chance of rain and snow showers between 8am and 11am, then a chance of rain showers after 11am. Mostly cloudy, with a high near 42. Southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 40%.
Thursday Night
A chance of showers before 8pm. Partly cloudy, with a low around 37. Chance of precipitation is 30%.
Friday
Mostly cloudy, with a high near 41.
Friday Night
Rain after 2am. Cloudy, with a low around 36.
Saturday
Rain. Cloudy, with a high near 46.
Saturday Night
Rain likely. Cloudy, with a low around 34.
Sunday
Rain likely. Cloudy, with a high near 42.
Sunday Night
Rain likely. Cloudy, with a low around 35.
Monday
Rain likely. Mostly cloudy, with a high near 43.
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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:
6:19 pm HST Nov 3, 2025
Forecast Valid:
7pm HST Nov 3, 2025-6pm HST Nov 10, 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