Weather forecast for 10 days
Ketchikan, AK

Weather forecast for the weekend

Saturday, May 10.

Showers
4:42 am

8:43 pm
AKDT
Showers
54°F / 45°F
  • Wind: 10mph ESE
  • Humidity: 75%
  • Precip. probability: 55%
  • Precipitation: 0.24"
  • UV index: 2
On Saturday, May 10, expect light rain showers throughout the day, with a break in the rain later in the day.
The chance of rainfall is high. However, precipitation will be light. A mild temperature range, peaking at a fresh 53.6°F and bottoming out at a brisk 44.6°F, is forecasted.
The highest temperature on Saturday will align with the usual May peak of 53.4°F.
Sunrise will be at 4:42 am and sunset at 8:43 pm; the daylight will last for 16h and 1min.

Sunday, May 11.

Mostly Cloudy
4:40 am

8:45 pm
AKDT
Mostly Cloudy
55°F / 43°F
  • Wind: 7mph NE
  • Humidity: 72%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 3
On Sunday, in Ketchikan, patchy light may appear briefly, but the overall trend is cloudy.
Rainfall is not expected. The temperature scale will run from a maximum of a mild 55.4°F to a minimum of a brisk 42.8°F.
The highest temperature on Sunday is anticipated to reflect May's average of 53.4°F.
Sunrise will be at 4:40 am and sunset at 8:45 pm; the daylight will last for 16h and 5min.

Frequently asked questions

What is the weather forecast for Ketchikan for Saturday?
On Saturday, showers will pass through, with occasional dry intervals.
Will it rain on Saturday?
With a probability of 55%, light precipitation of 0.24" is anticipated on Saturday.
What will be the highest temperature on Saturday?
On Saturday, the maximum temperature will be 53.6°F, while the minimum temperature will be 44.6°F.
What is the weather forecast for Ketchikan for Sunday?
On Sunday, in Ketchikan, the sky will remain mostly closed off by clouds.
Will it rain on Sunday?
No, it will not rain on Sunday in Ketchikan.
What will be the highest temperature on Sunday?
On Sunday, the highest temperature will be 55.4°F, while the lowest temperature will be 42.8°F.
What is the weather forecast for Ketchikan for the next ten days?
In Ketchikan, a combination of showery and gloomy weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rainfall is forecasted nearly every day for the next ten days in Ketchikan. With increased precipitation of 0.91", Thursday will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will range between 48.2°F and 59°F, while the minimum temperature will be between 39.2°F and 44.6°F.
What will be the warmest and the coldest days?
The warmest day will be next Monday, with a maximum of 59°F. The coldest days will be Monday and Thursday, with a maximum of 48.2°F.

Long-term weather forecast

MonMay 5.
  • 48°F
  • 41°F
Rain
Rain
  • Wind: 17mph SE
  • Humidity: 88%
  • UV index: 2
  • Precip. probability: 100%
  • Precipitation: 0.67"
  • 4:52 am 8:33 pm AKDT
TueMay 6.
  • 50°F
  • 39°F
PM Showers
PM Showers
  • Wind: 9mph SSE
  • Humidity: 72%
  • UV index: 4
  • Precip. probability: 53%
  • Precipitation: 0.08"
  • 4:50 am 8:35 pm AKDT
WedMay 7.
  • 50°F
  • 41°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 12mph SSE
  • Humidity: 71%
  • UV index: 4
  • Precip. probability: 24%
  • Precipitation: 0.31"
  • 4:48 am 8:37 pm AKDT
ThuMay 8.
  • 48°F
  • 45°F
Rain
Rain
  • Wind: 14mph SE
  • Humidity: 83%
  • UV index: 2
  • Precip. probability: 73%
  • Precipitation: 0.91"
  • 4:46 am 8:39 pm AKDT
FriMay 9.
  • 52°F
  • 45°F
Rain
Rain
  • Wind: 12mph ESE
  • Humidity: 79%
  • UV index: 2
  • Precip. probability: 64%
  • Precipitation: 0.75"
  • 4:44 am 8:41 pm AKDT
SatMay 10.
  • 54°F
  • 45°F
Showers
Showers
  • Wind: 10mph ESE
  • Humidity: 75%
  • UV index: 2
  • Precip. probability: 55%
  • Precipitation: 0.24"
  • 4:42 am 8:43 pm AKDT
SunMay 11.
  • 55°F
  • 43°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph NE
  • Humidity: 72%
  • UV index: 3
  • Precip. probability: 24%
  • Precipitation: 0"
  • 4:40 am 8:45 pm AKDT
MonMay 12.
  • 59°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph WNW
  • Humidity: 67%
  • UV index: 4
  • Precip. probability: 20%
  • Precipitation: 0.12"
  • 4:38 am 8:47 pm AKDT
TueMay 13.
  • 52°F
  • 43°F
Showers
Showers
  • Wind: 9mph SE
  • Humidity: 77%
  • UV index: 3
  • Precip. probability: 47%
  • Precipitation: 0.35"
  • 4:36 am 8:48 pm AKDT
WedMay 14.
  • 52°F
  • 43°F
Showers
Showers
  • Wind: 8mph SSE
  • Humidity: 77%
  • UV index: 3
  • Precip. probability: 55%
  • Precipitation: 0.24"
  • 4:35 am 8:50 pm AKDT
Ten-day trends indicate that a combination of rain-soaked and overcast weather is predicted.
Rainfall is predicted for Monday through Saturday, next Monday through next Wednesday.
In the upcoming days, the maximum temperature will range between 48.2°F and 59°F, while changes in the overnight low will be barely noticeable, as the overnight low will fall between 39.2°F and 44.6°F.
The warmest day will be next Monday, with a maximum of 59°F; Monday and Thursday, with the highest temperature of 48.2°F, will be the coldest days.
Updated: May 5, 2025 @ 18:30:56 UTC
Published by: Weather Atlas | About Us
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