Weather in Hayward, United States
Weather Advisories
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Tomorrow's weather summary
The weather in Hayward on Friday, July 24th, will change throughout the day from foggy condition to clear.
According to our models fog will appear before dawn and a high probability for clear skies around noon.
Weather details for Hayward, on Friday, July 24th:
The highest temperature of the day will be 69°F at about 3 pm. The day will have very high relative humidity, with average humidity of 87%, ranging from 63% to a maximum value of 100% at about 8 am. The wind will be breezy, and will get up to 12 mph at 5 pm, blowing from the west. The cloud coverage will range from 11% around 4 pm to as high as 100% around 11 pm with an average of 67%.
There is no probability for any precipitation throughout the day. The dew point will range from 53°F up to a maximum value of 56°F around 9 pm.
The visibility is expected to be fair with average visibility of 6 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1014 hPa. Sunrise will be at 6:05 am, and sunset at 8:23 pm, making it a total of 14 hours and 18 minutes of daylight.
Air quality forecast for Hayward, on Friday, July 24th:
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 39.
Pollen forecast for Hayward, on Friday, July 24th:
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 Hayward on Saturday, July 25th, will vary throughout the day from foggy weather to clear.
Looks like fog will emerge before dawn and a high probability for clear skies around noon.
Weather information for Hayward, on Saturday, July 25th:
The maximum temperature during the day is going to be 69°F at about 2 pm. The day will have very high relative humidity, with average humidity of 83%, ranging from 56% to a maximum value of 100% at about 8 am. The wind will be light, and will get up to 10 mph at 3 pm, blowing from the west. The cloud coverage will range from 0% around 1 pm to as high as 100% around 11 am with an average of 53%.
There is no probability for any precipitation throughout the day. The dew point will range from 52°F up to a maximum value of 55°F around midnight.
The visibility is expected to be fair with average visibility of 6 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1016 hPa. Sunrise will be at 6:06 am, and sunset at 8:23 pm. The day will have 14 hours and 17 minutes of daylight.
Air quality forecast for Hayward, on Saturday, July 25th:
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 38 and 57.
Pollen forecast for Hayward, on Saturday, July 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.
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