Weather in Palo Alto, United States
Weather Advisories
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Today's weather summary
The weather in Palo Alto on Sunday, February 23rd, will be foggy throughout the day, together with cloud overcast before dawn.
There is also a chance for many clouds before dawn around 2 am.
Weather information for Palo Alto, on Sunday, February 23rd:
The highest temperature during the day will be 54°F at about 5 am. The day will have very high relative humidity, with average humidity of 86%, ranging from 79% to a maximum value of 99% at about midnight. The wind will be light, and will get up to 10 mph at 11 pm, blowing from the north-west. The cloud coverage will range from 43% around 3 am to as high as 100% around 11 pm with an average of 94%.
There is no probability for any precipitation throughout the day. The dew point will range from 47°F up to a maximum value of 52°F around midnight.
The visibility is expected to be fair with average visibility of 3 mi throughout the day. Atmospheric pressure will be very high with average pressure of 1025 hPa. Sunrise will be at 6:47 am, and sunset at 5:58 pm. The day will have 11 hours and 11 minutes of daylight.
Air quality forecast for Palo Alto, on Sunday, February 23rd:
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 25 and 69.
Pollen forecast for Palo Alto, on Sunday, February 23rd:
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 no risk.
The weather in Palo Alto on Monday, February 24th, will be cloudy throughout the day.
Additionally, there will be fog before dawn, at about 12 am.
Weather information for Palo Alto, on Monday, February 24th:
The maximum temperature of the day is going to be 55°F at about 1 pm. The day will have very high relative humidity, with average humidity of 85%, ranging from 77% to a maximum value of 100% at about 11 pm. The wind will be light, and will get up to 10 mph at midnight, blowing from the north-west. The cloud coverage throughout the day will be around 100%.
There is no probability for any precipitation throughout the day. The dew point will range from 48°F up to a maximum value of 53°F around 10 pm.
The visibility is expected to be good with average visibility of 7 mi throughout the day. Atmospheric pressure will be high with average pressure of 1024 hPa. Sunrise will be at 6:46 am, and sunset at 5:59 pm. The day will have 11 hours and 13 minutes of daylight.
Air quality forecast for Palo Alto, on Monday, February 24th:
On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 36 and 70.
Pollen forecast for Palo Alto, on Monday, February 24th:
Tree pollen on this day is expected to have medium 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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