NWS Forecast for: Port O'Brien AK
Issued by: National Weather Service Anchorage, AK
Last Update: 3:56 am AKDT Mar 28, 2024
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  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 42. West wind around 5 mph.

    Mostly Sunny


    High: 42 °F

  • Tonight

    Tonight: Rain and snow, mainly after 4am.  Low around 33. Southeast wind 5 to 10 mph increasing to 15 to 20 mph after midnight.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Mostly Cloudy
    then
    Rain/Snow

    Low: 33 °F

  • Friday

    Friday: Rain and snow, becoming all rain after 7am.  High near 48. Southwest wind 25 to 35 mph decreasing to 10 to 20 mph. Winds could gust as high as 40 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Rain/Snow
    then Chance
    Rain

    High: 48 °F

  • Friday
    Night

    Friday Night: Rain, mainly after 4am.  Low around 37. Southeast wind 5 to 10 mph.  Chance of precipitation is 80%.

    Chance Rain
    then Rain

    Low: 37 °F

  • Saturday

    Saturday: Rain.  High near 44. Southeast wind around 10 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 90%.

    Rain


    High: 44 °F

  • Saturday
    Night

    Saturday Night: A chance of rain before 10pm, then a chance of rain and snow between 10pm and 1am, then snow likely after 1am.  Mostly cloudy, with a low around 32. Southwest wind 35 to 40 mph, with gusts as high as 60 mph.  Chance of precipitation is 60%.

    Rain/Snow
    Likely

    Low: 32 °F

  • Sunday

    Sunday: A chance of snow before 10am, then rain likely.  Mostly cloudy, with a high near 43. Chance of precipitation is 60%.

    Rain/Snow
    Likely then
    Rain Likely

    High: 43 °F

  • Sunday
    Night

    Sunday Night: A chance of rain before 10pm, then a chance of rain and snow.  Mostly cloudy, with a low around 23.

    Chance
    Rain/Snow

    Low: 23 °F

  • Monday

    Monday: A chance of snow.  Mostly cloudy, with a high near 34.

    Chance Snow


    High: 34 °F

  • This Afternoon: Mostly sunny, with a high near 42. West wind around 5 mph.

    Tonight: Rain and snow, mainly after 4am. Low around 33. Southeast wind 5 to 10 mph increasing to 15 to 20 mph after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Friday: Rain and snow, becoming all rain after 7am. High near 48. Southwest wind 25 to 35 mph decreasing to 10 to 20 mph. Winds could gust as high as 40 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Friday Night: Rain, mainly after 4am. Low around 37. Southeast wind 5 to 10 mph. Chance of precipitation is 80%.

    Saturday: Rain. High near 44. Southeast wind around 10 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%.

    Saturday Night: A chance of rain before 10pm, then a chance of rain and snow between 10pm and 1am, then snow likely after 1am. Mostly cloudy, with a low around 32. Southwest wind 35 to 40 mph, with gusts as high as 60 mph. Chance of precipitation is 60%.

    Sunday: A chance of snow before 10am, then rain likely. Mostly cloudy, with a high near 43. Chance of precipitation is 60%.

    Sunday Night: A chance of rain before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 23.

    Monday: A chance of snow. Mostly cloudy, with a high near 34.

    Monday Night: A chance of snow. Mostly cloudy, with a low around 25.

    Tuesday: A chance of snow. Mostly cloudy, with a high near 41.

    Tuesday Night: A chance of rain and snow. Mostly cloudy, with a low around 33.

    Wednesday: A chance of rain and snow. Mostly cloudy, with a high near 46.



    Port O'Brien AK
     57.74°N 153.33°W (Elev. 0 ft)

    Visit your local NWS office at: https://www.weather.gov/Anchorage