Weather in San Francisco, United States
Weather Advisories
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Today's weather summary
The weather in San Francisco on Thursday, April 25th, will be cloudy throughout the day, together with few clouds before dawn.
There's seems to be also high probability of many clouds during the morning at about 8 am.
Weather information for San Francisco, on Thursday, April 25th:
The highest temperature of the day is going to be 58°F at about 3 pm. The day will have very high relative humidity, with average humidity of 79%, ranging from 68% to a maximum value of 87% at about 2 am. The wind will be breezy, and will get up to 17 mph at 2 pm, blowing from the north-west. The cloud coverage will range from 18% around 2 pm to as high as 100% around 10 pm with an average of 74%.
There is no probability for any precipitation throughout the day. The dew point will range from 47°F up to a maximum value of 49°F around 9 pm.
The visibility is expected to be good with average visibility of 9 mi throughout the day. Atmospheric pressure will be high with average pressure of 1019 hPa. Sunrise will be at 6:22 am, and sunset at 7:51 pm. The day will have 13 hours and 29 minutes of daylight.
Air quality forecast for San Francisco, on Thursday, April 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 32 and 53.
Pollen forecast for San Francisco, on Thursday, April 25th:
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 San Francisco on Friday, April 26th, will change throughout the day from cloudy condition to clear.
Looks like cloud overcast will appear before dawn and there is a high chance for clear skies in the early morning.
Weather details for San Francisco, on Friday, April 26th:
The maximum temperature during the day will be 59°F at about 2 pm. The day will have very high relative humidity, with average humidity of 78%, ranging from 68% to a maximum value of 87% at about 3 am. The wind will be breezy, and will get up to 19 mph at 2 pm, blowing from the north-west. The cloud coverage will range from 0% around 9 pm to as high as 100% around 9 am with an average of 45%.
There is no probability for any precipitation throughout the day. The dew point will range from 46°F up to a maximum value of 50°F around 3 am.
The visibility is expected to be good with average visibility of 9 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1017 hPa. Sunrise will be at 6:21 am, and sunset at 7:52 pm. The day will have 13 hours and 31 minutes of daylight.
Air quality forecast for San Francisco, on Friday, April 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 27 and 32.
Pollen forecast for San Francisco, on Friday, April 26th:
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 no risk.
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