Weather information for the Ketchikan area is provided below. Average temperatures, climate details and current forecasts are included!
Climate
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Avg. High | 38 | 42 | 45 | 50 | 56 | 61 | 65 | 65 | 60 | 52 | 44 | 40 |
| Avg. Low | 28 | 31 | 32 | 35 | 40 | 46 | 50 | 51 | 46 | 40 | 34 | 30 |
| Avg. Precip. | 8.7 | 7.3 | 7.0 | 9.9 |
Tonight
Clear
Friday
Sunny
Friday Night
Mostly Clear
Saturday
Mostly Sunny then Slight Chance Light Rain
Saturday Night
Chance Light Rain
Sunday
Light Rain Likely
Detailed Forecast |
|
|---|---|
| Tonight | Clear, with a low around 35. Southeast wind around 5 mph. |
| Friday | Sunny, with a high near 59. Southeast wind 5 to 10 mph. |
| Friday Night | Mostly clear, with a low around 46. Southeast wind 5 to 10 mph. |
| Saturday | A slight chance of rain after 4pm. Mostly sunny, with a high near 57. Southeast wind 5 to 10 mph. |
| Saturday Night | A chance of rain. Mostly cloudy, with a low around 46. Southeast wind 5 to 10 mph. Chance of precipitation is 50%. |
| Sunday | Rain likely. Mostly cloudy, with a high near 51. Chance of precipitation is 60%. |
| Sunday Night | A chance of rain. Mostly cloudy, with a low around 44. Chance of precipitation is 40%. |
| Monday | A slight chance of rain. Partly sunny, with a high near 53. |
| Monday Night | A chance of rain. Mostly cloudy, with a low around 42. |
| Tuesday | A chance of rain. Partly sunny, with a high near 55. |
| Tuesday Night | A chance of rain. Mostly cloudy, with a low around 45. |
| Wednesday | A chance of rain. Partly sunny, with a high near 54. |
| Wednesday Night | A chance of rain. Mostly cloudy, with a low around 46. |
| Thursday | A chance of rain. Partly sunny, with a high near 56. |
