Weather in Petaluma, United States
Weather Advisories
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Today's weather summary
The weather in Petaluma on Friday, April 26th, is going to be clear for most of the day, together with few clouds before dawn.
There's seems to be also high probability of cloud overcast before dawn at about 12 am.
Weather information for Petaluma, on Friday, April 26th:
The maximum temperature of the day will be 59°F around 2 pm. The day will have very high relative humidity, with average humidity of 74%, ranging from 62% to a maximum value of 91% at about 2 am. The wind will be strong, and will get up to 21 mph at 4 pm, blowing from the north-west. The cloud coverage will range from 0% around 8 pm to as high as 100% around 5 am with an average of 22%.
There is no probability for any precipitation throughout the day. The dew point will range from 43°F up to a maximum value of 51°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 1016 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 Petaluma, 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 28 and 97.
Pollen forecast for Petaluma, 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.
The weather in Petaluma on Saturday, April 27th, will vary throughout the day from mostly cloudy condition to clear.
According to our models many clouds will emerge around noon and a high probability for clear skies before dawn.
Weather details for Petaluma, on Saturday, April 27th:
The highest temperature of the day is going to be 60°F at about 2 pm. The day will have very high relative humidity, with average humidity of 70%, ranging from 59% to a maximum value of 80% at about 6 am. The wind will be breezy, and will get up to 19 mph at 4 pm, blowing from the north-west. The cloud coverage will range from 0% around 1 am to as high as 67% around noon with an average of 22%.
There is no probability for any precipitation throughout the day. The dew point will range from 43°F up to a maximum value of 46°F around 11 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 1018 hPa. Sunrise will be at 6:20 am, and sunset at 7:53 pm, making it a total of 13 hours and 33 minutes of daylight.
Air quality forecast for Petaluma, 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 49.
Pollen forecast for Petaluma, on Saturday, April 27th:
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.
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