Weather in Sitka, United States
Weather Advisories
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Today's weather summary
The weather in Sitka on Tuesday, February 18th, will change throughout the day from cloudy condition to clear.
According to our models cloud overcast will emerge in the early morning and a high probability for clear skies around noon.
Weather information for Sitka, on Tuesday, February 18th:
The highest temperature during the day will be 12°F around 4 pm. The day will have very high relative humidity, with average humidity of 74%, ranging from 59% to a maximum value of 82% at about midnight. The wind will be calm, and will get up to 3 mph at 5 am, blowing from the east. The cloud coverage will range from 2% around 1 pm to as high as 100% around 8 pm with an average of 47%.
There is no probability for any precipitation throughout the day. The dew point will range from -12°F up to a maximum value of 2°F around 4 pm.
The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1014 hPa. Sunrise will be at 8:06 am, and sunset at 5:21 pm. The day will have 9 hours and 15 minutes of daylight.
Air quality forecast for Sitka, on Tuesday, February 18th:
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 34 and 36.
Pollen forecast for Sitka, on Tuesday, February 18th:
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.
The weather in Sitka on Wednesday, February 19th, will be sporadically snowing throughout the day, with light fog in the early morning.
There is also a chance for clear skies before dawn around 12 am.
Weather information for Sitka, on Wednesday, February 19th:
The highest temperature of the day will be 9°F at about 4 pm. The day will have very high relative humidity, with average humidity of 77%, ranging from 67% to a maximum value of 87% at about 11 pm. The wind will be calm, and will get up to 2 mph at 7 am, blowing from the south-east. The cloud coverage will range from 2% around 1 am to as high as 100% around 11 pm with an average of 77%.
The precipitation probability will change throughout the day between 0% and 5%. The highest chance for precipitation will be around 11 pm and the lowest probability around midnight. The dew point will range from -12°F up to a maximum value of 5°F around 11 pm.
The visibility is expected to be good with average visibility of 7 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1009 hPa. Sunrise will be at 8:03 am, and sunset at 5:24 pm, making it a total of 9 hours and 21 minutes of daylight.
Air quality forecast for Sitka, on Wednesday, February 19th:
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 35.
Pollen forecast for Sitka, on Wednesday, February 19th:
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no 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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