| National Weather Service Forecast for:
Ketchikan AK Issued by: National Weather Service Juneau, AK |
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| Updated: 9:57 pm AKDT Aug 19, 2026 | ||||||||||||||||||
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| Tonight |
Mostly cloudy, with a low around 57. Calm wind becoming northwest around 5 mph after midnight. |
| Thursday |
Mostly sunny, with a high near 66. Northwest wind 5 to 10 mph. |
| Thursday Night |
Partly cloudy, with a low around 58. Northwest wind around 10 mph. |
| Friday |
Mostly sunny, with a high near 66. West wind 5 to 10 mph. |
| Friday Night |
A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 58. Northwest wind around 5 mph. |
| Saturday |
A 50 percent chance of rain. Mostly cloudy, with a high near 62. |
| Saturday Night |
A 50 percent chance of rain. Mostly cloudy, with a low around 56. |
| Sunday |
Rain likely, mainly after 10am. Cloudy, with a high near 59. |
| Sunday Night |
Rain. Cloudy, with a low around 56. |
| Monday |
Rain likely. Cloudy, with a high near 61. |
| Monday Night |
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 56. |
| Tuesday |
A chance of rain. Mostly cloudy, with a high near 63. |
| Tuesday Night |
A chance of rain. Mostly cloudy, with a low around 56. |
| Wednesday |
A chance of rain. Mostly cloudy, with a high near 63. |
Forecast from NOAA-NWS for Ketchikan AK.