Weather in Ketchikan Harbor Seaplane Base, United States
Weather Advisories
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Today's weather summary
The weather in Ketchikan Harbor Seaplane Base on Saturday, July 25th, is going to be cloudy throughout the day, with light fog during the morning.
There is also a chance for drizzle around noon around 11 am.
Weather details for Ketchikan Harbor Seaplane Base, on Saturday, July 25th:
The maximum temperature during the day will be 14°C at about 2 pm. The day will have very high relative humidity, with average humidity of 96%, ranging from 83% to a maximum value of 100% at about 9 pm. The wind will be breezy, and will get up to 16 km/h at 3 pm, blowing from the south-east. The cloud coverage will range from 89% around 2 pm to as high as 100% around 11 pm with an average of 98%.
The chances of precipitation throughout the day will change between 0% and 50%. The highest chance for precipitation will be around 11 pm and the lowest probability around midnight. The dew point will range from 10°C up to a maximum value of 13°C around 1 pm.
The visibility is expected to be good with average visibility of 11 km throughout the day. Atmospheric pressure will be low with average pressure of 1008 hPa. Sunrise will be at 4:41 am, and sunset at 9:04 pm. The day will have 16 hours and 23 minutes of daylight.
Air quality forecast for Ketchikan Harbor Seaplane Base, on Saturday, July 25th:
On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 19 and 28.
Pollen forecast for Ketchikan Harbor Seaplane Base, on Saturday, July 25th:
Tree pollen on this day is expected to have very high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.
The weather in Ketchikan Harbor Seaplane Base on Sunday, July 26th, is going to be cloudy throughout the day, with light fog before dawn.
There is also a chance for some clouds before dawn around 4 am.
Weather information for Ketchikan Harbor Seaplane Base, on Sunday, July 26th:
The highest temperature of the day will be 14°C around 4 pm. The day will have very high relative humidity, with average humidity of 83%, ranging from 73% to a maximum value of 95% at about midnight. The wind will be light, and will get up to 15 km/h at 2 pm, blowing from the south. The cloud coverage will range from 12% around 7 am to as high as 100% around 11 pm with an average of 84%.
The chances of precipitation throughout the day will change between 0% and 55%. The highest chance for precipitation will be around midnight and the lowest probability around 3 am. The dew point will range from 9°C up to a maximum value of 11°C around midnight.
The visibility is expected to be fair with average visibility of 7 km throughout the day. Atmospheric pressure will be normal with average pressure of 1010 hPa. Sunrise will be at 4:43 am, and sunset at 9:02 pm, making it a total of 16 hours and 19 minutes of daylight.
Air quality forecast for Ketchikan Harbor Seaplane Base, on Sunday, July 26th:
On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 18 and 25.
Pollen forecast for Ketchikan Harbor Seaplane Base, on Sunday, July 26th:
Tree pollen on this day is expected to have very high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.
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