Weather in Ketchikan, United States
Weather Advisories
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Today's weather summary
The weather in Ketchikan on Saturday, April 27th, is going to be cloudy throughout the day, together with light rain in the afternoon.
There's seems to be also high probability of some clouds in the early morning around 6 am, and drizzle in the afternoon around 5 pm.
Weather information for Ketchikan, on Saturday, April 27th:
The highest temperature during the day is going to be 49°F at about 2 pm. The day will have very high relative humidity, with average humidity of 80%, ranging from 67% to a maximum value of 98% at about 9 pm. The wind will be light, and will get up to 8 mph at 2 pm, blowing from the south. The cloud coverage will range from 41% around 6 am to as high as 100% around 10 pm with an average of 92%.
The precipitation probability will change throughout the day between 0% and 40%. The highest chance for precipitation will be around 5 pm and the lowest probability around midnight. The dew point will range from 31°F up to a maximum value of 42°F around 6 pm.
The visibility is expected to be good with average visibility of 8 mi throughout the day. Atmospheric pressure will be low with average pressure of 1004 hPa. Sunrise will be at 5:16 am, and sunset at 8:12 pm. The day will have 14 hours and 56 minutes of daylight.
Air quality forecast for Ketchikan, on Saturday, April 27th:
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 33 and 41.
Pollen forecast for Ketchikan, on Saturday, April 27th:
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 on Sunday, April 28th, will vary throughout the day from raining lightly condition to clear, with drizzle throughout the day, and light fog.
According to our models light rain will emerge before dawn and there is a high chance for clear skies during the evening.
Weather information for Ketchikan, on Sunday, April 28th:
The maximum temperature during the day will be 47°F at about 3 pm. The day will have very high relative humidity, with average humidity of 75%, ranging from 50% to a maximum value of 98% at about 5 am. The wind will be breezy, and will get up to 11 mph at 1 am, blowing from the south-east. The cloud coverage will range from 6% around 9 pm to as high as 100% around 1 am with an average of 50%.
The chances of precipitation throughout the day will change between 0% and 30%. The highest chance for precipitation will be around 3 am and the lowest probability around 5 pm. The dew point will range from 29°F up to a maximum value of 39°F around midnight.
The visibility is expected to be good with average visibility of 8 mi throughout the day. Atmospheric pressure will be low with average pressure of 1007 hPa. Sunrise will be at 5:14 am, and sunset at 8:14 pm, making it a total of 15 hours of daylight.
Air quality forecast for Ketchikan, on Sunday, April 28th:
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 35 and 40.
Pollen forecast for Ketchikan, on Sunday, April 28th:
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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