Weather for Old Harbor, AKOld Harbor, AK Weather & Current Conditions

99643 Weather (Old Harbor, AK)

Old Harbor, AK WeatherCurrent Conditions and Weather for Old Harbor, Alaska
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Partly Cloudy at Old Harbor (99643), temperature is 50°F10°C, dew point 50°F10°C, humidity 100%. Wind direction is W at 6 mphat 10 km/h with visibility of 10 mi16 km. Barometric pressure is 30.07 in1018 mb. Last update: 4:54 am.*
*Time is approximately 4:54 am Sat, Aug 15, 2026. Time will be within 15 minutes of current local time. Old Harbor weather forecast data is updated every 15 minutes.

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Old Harbor AK Weather - 8:54 am

Old Harbor Weather Forecast

Weather forecast for: Old Harbor AK
Last Update: 3:57 am AKDT Aug 15, 2026
Overnight: A slight chance of rain. Areas of fog. Otherwise, mostly cloudy, with a low around 51. South wind around 5 mph. Chance of precipitation is 20%.
Saturday: Rain, mainly after 4pm. Areas of fog before 10am. High near 58. Southeast wind 5 to 10 mph. Chance of precipitation is 80%.
Saturday Night: Rain. The rain could be heavy at times. Low around 52. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Sunday: Rain. High near 55. Southeast wind 5 to 10 mph. Chance of precipitation is 90%.
Sunday Night: Rain likely before 10pm, then showers likely, mainly after 1am. Mostly cloudy, with a low around 51. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Monday: A chance of rain before 4pm. Mostly cloudy, with a high near 55. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Monday Night: A chance of rain after 7pm. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.
Tuesday: A chance of rain before 10am, then a chance of showers after 10am. Cloudy, with a high near 56.
Tuesday Night: A chance of showers. Cloudy, with a low around 48.
Wednesday: Showers likely. Cloudy, with a high near 58.
Wednesday Night: A chance of showers. Mostly cloudy, with a low around 48.
Thursday: Mostly cloudy, with a high near 59.
Thursday Night: Mostly cloudy, with a low around 48.
Friday: A chance of showers. Mostly cloudy, with a high near 57.

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