Weather in City and County of San Francisco, United States
Weather Advisories
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Today's weather summary
The weather in City and County of San Francisco on Sunday, April 28th, according to our forecast model, will be clear throughout the entire day with no significant change.
Weather information for City and County of San Francisco, on Sunday, April 28th:
The highest temperature during the day is going to be 63°F at about 1 pm. The day will have very high relative humidity, with average humidity of 73%, ranging from 60% to a maximum value of 86% at about 4 am. The wind will be breezy, and will get up to 19 mph at 3 pm, blowing from the west. The sky will be clear of clouds along the day.
There is no probability for any precipitation throughout the day. The dew point will range from 44°F up to a maximum value of 51°F around 1 pm.
The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be high with average pressure of 1019 hPa. Sunrise will be at 6:19 am, and sunset at 7:54 pm, making it a total of 13 hours and 35 minutes of daylight.
Air quality forecast for City and County of San Francisco, 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 29 and 46.
Pollen forecast for City and County of San Francisco, on Sunday, April 28th:
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have very low risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.
The weather in City and County of San Francisco on Monday, April 29th, is going to be clear for most of the day.
There is also a chance of few clouds before dawn, around 4 am.
Weather details for City and County of San Francisco, on Monday, April 29th:
The highest temperature of the day is going to be 61°F around 3 pm. The day will have high relative humidity, with average humidity of 67%, ranging from 50% to a maximum value of 83% at about midnight. The wind will be breezy, and will get up to 16 mph at 5 pm, blowing from the west. The cloud coverage will range from 0% around 6 pm to as high as 22% around 5 am with an average of 5%.
There is no probability for any precipitation throughout the day. The dew point will range from 37°F up to a maximum value of 46°F around midnight.
The visibility is expected to be good with average visibility of 14 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1017 hPa. Sunrise will be at 6:18 am, and sunset at 7:54 pm, making it a total of 13 hours and 36 minutes of daylight.
Air quality forecast for City and County of San Francisco, on Monday, April 29th:
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 41.
Pollen forecast for City and County of San Francisco, on Monday, April 29th:
Tree pollen on this day is expected to have low risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.
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