Ketchikan Gateway Borough, AK Weather Forecast
County weather hub
Light Rain Likely
Compare major city weather across Ketchikan Gateway Borough, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Rain likely. Cloudy, with a high near 47. Northwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
County Weather Overview
This county weather page brings together forecast coverage for Ketchikan Gateway Borough so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 1 of 1 mapped cities in Ketchikan Gateway Borough.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 13 to Oct 19, 2026
- Latest sync
- Oct 13, 2026 7:31 PM AKDT
- Forecast office
- AJK
- Source
- NOAA / NWS
Daily Outlook
This Week in Ketchikan Gateway Borough
Friday looks like the warmest upcoming period in Ketchikan Gateway Borough at 52 degrees F.
Monday Night is the coolest period ahead with temperatures near 41 degrees F.
The strongest winds are forecast for Thursday at about 10 to 15 mph SE.
Precipitation is mentioned in 13 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 13, 2026 7:31 PM AKDT
- Coverage
- 7 days
- Time zone
- America/Metlakatla
- Forecast office
- AJK
- Radar station
- PACG
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain likely before 10pm. Mostly cloudy, with a low around 42. West wind 0 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Partly sunny, with a high near 50. Southeast wind 0 to 5 mph.
Rain after 10pm. Mostly cloudy, with a low around 45. East wind 5 to 10 mph. Chance of precipitation is 100%.
Rain. Cloudy, with a high near 51. Southeast wind 10 to 15 mph. Chance of precipitation is 100%.
Rain. Cloudy, with a low around 48. Chance of precipitation is 100%.
Rain. Cloudy, with a high near 52.
Rain. Cloudy, with a low around 43.
Rain. Cloudy, with a high near 46.
Rain. Cloudy, with a low around 43.
Rain. Cloudy, with a high near 46.
Rain. Cloudy, with a low around 42.
Rain likely. Cloudy, with a high near 47.
A chance of rain. Mostly cloudy, with a low around 41.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Oct 13
|
Light Rain Likely
|
47°F |
5 mph
NW
|
|
Tonight
Oct 13
|
Light Rain Likely then Mostly Cloudy
|
42°F |
0 to 5 mph
W
|
|
Wednesday
Oct 14
|
Partly Sunny
|
50°F |
0 to 5 mph
SE
|
|
Wednesday Night
Oct 14
|
Heavy Rain
|
45°F |
5 to 10 mph
E
|
|
Thursday
Oct 15
|
Heavy Rain
|
51°F |
10 to 15 mph
SE
|
|
Thursday Night
Oct 15
|
Heavy Rain
|
48°F |
15 mph
SE
|
|
Friday
Oct 16
|
Heavy Rain
|
52°F |
5 to 15 mph
SE
|
|
Friday Night
Oct 16
|
Rain
|
43°F |
5 mph
S
|
|
Saturday
Oct 17
|
Rain
|
46°F |
5 to 10 mph
SE
|
|
Saturday Night
Oct 17
|
Rain
|
43°F |
5 to 10 mph
SE
|
|
Sunday
Oct 18
|
Rain
|
46°F |
10 mph
E
|
|
Sunday Night
Oct 18
|
Rain
|
42°F |
5 to 10 mph
E
|
|
Monday
Oct 19
|
Light Rain Likely
|
47°F |
0 to 5 mph
NE
|
|
Monday Night
Oct 19
|
Chance Light Rain
|
41°F |
0 mph
|
Major City Forecasts
Live forecast snapshots for major cities across Ketchikan Gateway Borough.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Ketchikan Gateway Borough.
Largest mapped city population in this region: 8,187.
