Ketchikan Gateway Borough weather, town by town
3 places in Ketchikan Gateway Borough, Alaska, each with its own live forecast and radar, and where a station sits close enough, measured weather records.
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Measured at the NOAA stations serving these towns, daily records 1910 to 2025. Station extremes, not official state records.
Ketchikan Gateway Borough Weather Facts
Ketchikan Gateway Borough has 3 places on myweatherrock (2 cities, 1 census-designated places), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 96°F at Ketchikan Ap on June 25, 1913. The coldest night is -7°F at Ketchikan Ap on January 23, 1916. The wettest day brought 8.71 inches of rain at Ketchikan Ap on October 11, 1977. The biggest single-day snow measured 30.98 inches at Ketchikan Ap on February 6, 1911. Those are station measurements from NOAA's daily records, 1910 to 2025, not official state records. By area the largest place is Ketchikan, about 4 square miles.
About Ketchikan Gateway Borough weather
The map on the Now tab shows every Ketchikan Gateway Borough town's current temperature from our own server, one dot per town. Tap any dot, or type a town above, for that town's full forecast.
What the weather is usually like
Across the 3 Ketchikan Gateway Borough towns with station normals, the warmest month is August, when the day usually reaches 65°F, and the coldest is January, when the night usually falls to 31°F. November is the wettest, with rain on about 23 days.
Means of the 1991 to 2020 station normals serving these towns, as published by NOAA; each town's page carries its own.
Where these numbers come from
- Current conditions and forecast: NOAA forecast grids decoded on our own server, corrected against the nearest reporting station and our own radar. Open-Meteo is consulted only as a fallback when our server is silent.
- Records: computed by myweatherrock from NOAA GHCN-Daily station records at the stations serving these towns. Measurements, not estimates.
- Warnings and alerts: the National Weather Service, passed through unchanged.
Ketchikan Gateway Borough weather records
Measured at the NOAA stations serving these towns, daily records 1910 to 2025. Station extremes, not official state records.
Common questions about Ketchikan Gateway Borough weather
- What is the hottest temperature recorded at a Ketchikan Gateway Borough station?
- 96°F at Ketchikan Ap on June 25, 1913, in the NOAA daily station records myweatherrock holds (1910 to 2025).
- What is the coldest temperature recorded at a Ketchikan Gateway Borough station?
- -7°F at Ketchikan Ap on January 23, 1916.
- What is the most rain a Ketchikan Gateway Borough station has measured in one day?
- 8.71 inches at Ketchikan Ap on October 11, 1977.
- What is the biggest one-day snowfall at a Ketchikan Gateway Borough station?
- 30.98 inches at Ketchikan Ap on February 6, 1911.
- How many Ketchikan Gateway Borough towns have a weather page here?
- 3: 2 cities, 1 census-designated places. Each page carries current conditions, the hourly timeline, the ten day outlook, radar, and where a station sits close enough, measured records.
- Where does the Ketchikan Gateway Borough forecast come from?
- NOAA forecast grids (the National Weather Service digital forecast, the National Blend of Models, HRRR and GFS) decoded on our own server, corrected against the nearest reporting station and our own radar. Open-Meteo is consulted only as a fallback when our server is silent.
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