Weather in Alameda County, United States
Weather Advisories
in the data behind our forecast?
Today's weather summary
The weather in Alameda County on Monday, April 29th, will be cloudy throughout the day, together with clear skies before dawn.
There's seems to be also high probability of some clouds before dawn around 12 am.
Weather information for Alameda County, on Monday, April 29th:
The highest temperature of the day will be 41°F around 4 pm. The day will have high relative humidity, with average humidity of 68%, ranging from 46% to a maximum value of 78% at about 2 am. The wind will be breezy, and will get up to 18 mph at 2 pm, blowing from the north-west. The cloud coverage will range from 1% around 4 am to as high as 100% around 6 pm with an average of 61%.
The precipitation probability will change throughout the day between 0% and 55%. The highest chance for precipitation will be around 11 am and the lowest probability around midnight. The dew point will range from 18°F up to a maximum value of 31°F around midnight.
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 1020 hPa. Sunrise will be at 5:47 am, and sunset at 7:50 pm. The day will have 14 hours and 3 minutes of daylight.
Air quality forecast for Alameda County, 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 32 and 48.
Pollen forecast for Alameda County, on Monday, April 29th:
Tree pollen on this day is expected to have very high 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 Alameda County on Tuesday, April 30th, will be sporadically snowing throughout the day, with few clouds before dawn.
There's seems to be also high probability of some clouds before dawn at about 2 am.
Weather details for Alameda County, on Tuesday, April 30th:
The maximum temperature during the day will be 46°F around 3 pm. The day will have high relative humidity, with average humidity of 60%, ranging from 28% to a maximum value of 95% at about 10 pm. The wind will be calm, and will get up to 4 mph at 4 pm, blowing from the north. The cloud coverage will range from 25% around midnight to as high as 99% around 8 pm with an average of 62%.
The precipitation probability will change throughout the day between 0% and 15%. The highest chance for precipitation will be around 1 pm and the lowest probability around midnight. The dew point will range from 14°F up to a maximum value of 31°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 5:46 am, and sunset at 7:51 pm. The day will have 14 hours and 5 minutes of daylight.
Air quality forecast for Alameda County, on Tuesday, April 30th:
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 47.
Pollen forecast for Alameda County, on Tuesday, April 30th:
Tree pollen on this day is expected to have high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.
Nearby locations
FAQ
