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

51°F

11°C

Humidity 86%
Wind Speed S 12 mph
Barometer 29.82 in (1009.9 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 22 Sep 10:56 am HDT
Extended Forecast for

Happy Valley AK

  • Today

    Today: Rain. High near 56. South wind 15 to 20 mph. Chance of precipitation is 80%.

    High: 56 °F

    Rain

  • Tonight

    Tonight: Rain. Low around 50. Southeast wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.

    Low: 50 °F

    Rain

  • Wednesday

    Wednesday: Rain before noon, then scattered showers after noon. High near 56. Southeast wind 10 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%.

    High: 56 °F

    Rain then
    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers before midnight, then scattered showers after 3am. Mostly cloudy, with a low around 46. West wind 25 to 35 mph increasing to 35 to 45 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 50%.

    Low: 46 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers. Mostly cloudy, with a high near 53. West wind 45 to 55 mph, with gusts as high as 70 mph. Chance of precipitation is 50%.

    High: 53 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: A chance of showers between midnight and 3am. Mostly cloudy, with a low around 46. West wind 45 to 50 mph decreasing to 35 to 40 mph after midnight. Winds could gust as high as 65 mph. Chance of precipitation is 30%.

    Low: 46 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers after 9am. Mostly cloudy, with a high near 53. Chance of precipitation is 40%.

    High: 53 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers. Mostly cloudy, with a high near 52.

    High: 52 °F

    Chance
    Showers

Detailed Forecast

Today
Rain. High near 56. South wind 15 to 20 mph. Chance of precipitation is 80%.
Tonight
Rain. Low around 50. Southeast wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Wednesday
Rain before noon, then scattered showers after noon. High near 56. Southeast wind 10 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%.
Wednesday Night
Scattered showers before midnight, then scattered showers after 3am. Mostly cloudy, with a low around 46. West wind 25 to 35 mph increasing to 35 to 45 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 50%.
Thursday
Scattered showers. Mostly cloudy, with a high near 53. West wind 45 to 55 mph, with gusts as high as 70 mph. Chance of precipitation is 50%.
Thursday Night
A chance of showers between midnight and 3am. Mostly cloudy, with a low around 46. West wind 45 to 50 mph decreasing to 35 to 40 mph after midnight. Winds could gust as high as 65 mph. Chance of precipitation is 30%.
Friday
A chance of showers after 9am. Mostly cloudy, with a high near 53. Chance of precipitation is 40%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 46.
Saturday
A chance of showers. Mostly cloudy, with a high near 52.
Saturday Night
A chance of showers before 9pm. Mostly cloudy, with a low around 45.
Sunday
Partly sunny, with a high near 52.
Sunday Night
Mostly cloudy, with a low around 45.
Monday
A chance of showers. Mostly cloudy, with a high near 51.
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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:
11:08 am HDT Sep 22, 2026
Forecast Valid:
11am HDT Sep 22, 2026-6pm HDT Sep 28, 2026
 
Forecast Discussion
 
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Additional Resources

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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