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

Ketchikan, Ketchikan International Airport (PAKT)

Lat: 55.36°NLon: 131.71°WElev: 89ft.

Sky Obscured

54°F

12°C

Humidity 100%
Wind Speed SE 6 mph
Barometer 30.23 in (1023.7 mb)
Dewpoint 54°F (12°C)
Visibility 1.00 mi
Wind Chill52°F (11°C)
Last update 16 Aug 3:53 am AKDT
Extended Forecast for

Grindall Island AK

  • Today

    Today: Mostly cloudy, with a high near 68. Southeast wind 5 to 10 mph.

    High: 68 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 30 percent chance of showers after 4am. Mostly cloudy, with a low around 58. Calm wind becoming northwest around 5 mph in the evening.

    Low: 58 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: Showers likely, mainly after 7am. Cloudy, with a high near 62. Northwest wind around 5 mph becoming south in the morning. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 62 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Showers. Low around 58. South wind around 5 mph. Chance of precipitation is 80%.

    Low: 58 °F

    Showers

  • Tuesday

    Tuesday: Showers likely before 10am. Mostly cloudy, with a high near 64. Northwest wind around 5 mph becoming calm. Chance of precipitation is 60%.

    High: 64 °F

    Showers
    Likely then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 65.

    High: 65 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly cloudy, with a high near 68. Southeast wind 5 to 10 mph.
Tonight
A 30 percent chance of showers after 4am. Mostly cloudy, with a low around 58. Calm wind becoming northwest around 5 mph in the evening.
Monday
Showers likely, mainly after 7am. Cloudy, with a high near 62. Northwest wind around 5 mph becoming south in the morning. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Showers. Low around 58. South wind around 5 mph. Chance of precipitation is 80%.
Tuesday
Showers likely before 10am. Mostly cloudy, with a high near 64. Northwest wind around 5 mph becoming calm. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
Partly sunny, with a high near 64.
Wednesday Night
Mostly cloudy, with a low around 58.
Thursday
Mostly cloudy, with a high near 65.
Thursday Night
Mostly cloudy, with a low around 58.
Friday
A chance of showers. Mostly cloudy, with a high near 64.
Friday Night
A chance of showers. Mostly cloudy, with a low around 57.
Saturday
A chance of showers. Mostly cloudy, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grindall Island AK
 55.43°N 132.15°W (Elev. 0 ft)
Last Update:
4:05 am AKDT Aug 16, 2026
Forecast Valid:
4am AKDT Aug 16, 2026-6pm AKDT Aug 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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