Weather in Ketchikan, Alaska, United States

7-Day Detailed Weather Forecast for Ketchikan

Overnight

Temperature: 39°F

Wind Speed: 15 to 20 mph

Wind Direction: SE

Forecast: Rain showers. Cloudy, with a low around 39. Southeast wind 15 to 20 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.

Tuesday

Temperature: 42°F

Wind Speed: 10 mph

Wind Direction: SE

Forecast: Rain showers likely. Cloudy, with a high near 42. Southeast wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Tuesday Night

Temperature: 35°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: A chance of rain showers before midnight, then rain and snow showers likely. Cloudy, with a low around 35. Southeast wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of less than half an inch possible.

Wednesday

Temperature: 41°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Snow likely before 9am, then rain and snow. Cloudy, with a high near 41. South wind 5 to 10 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Wednesday Night

Temperature: 35°F

Wind Speed: 10 mph

Wind Direction: SE

Forecast: Rain and snow. Cloudy, with a low around 35. Southeast wind around 10 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Thursday

Temperature: 39°F

Wind Speed: 10 mph

Wind Direction: E

Forecast: Rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 80%. New snow accumulation of less than half an inch possible.

Thursday Night

Temperature: 30°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: A chance of rain and snow. Mostly cloudy, with a low around 30. New snow accumulation of less than half an inch possible.

Friday

Temperature: 32°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: A slight chance of snow before 9am. Mostly cloudy, with a high near 32.

Friday Night

Temperature: 19°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: A chance of snow showers between 9pm and 3am. Mostly cloudy, with a low around 19.

Saturday

Temperature: 25°F

Wind Speed: 10 mph

Wind Direction: NW

Forecast: A chance of snow showers after 3pm. Mostly cloudy, with a high near 25.

Saturday Night

Temperature: 18°F

Wind Speed: 10 mph

Wind Direction: NW

Forecast: A chance of snow showers before 9pm. Mostly cloudy, with a low around 18.

Sunday

Temperature: 26°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: Mostly cloudy, with a high near 26.

Sunday Night

Temperature: 15°F

Wind Speed: 10 mph

Wind Direction: NW

Forecast: A slight chance of snow after 9pm. Mostly cloudy, with a low around 15.

Monday

Temperature: 23°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: A slight chance of snow. Mostly sunny, with a high near 23.