Weather in Fairfax, United States
Weather Advisories
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Today's weather summary
The weather in Fairfax on Friday, July 24th, will be cloudy for most of the day, with some clouds before dawn.
There's seems to be also high probability of clear skies before dawn at about 12 am.
Weather details for Fairfax, on Friday, July 24th:
The maximum temperature of the day will be 37°C around 4 pm. The day will be humid, with average humidity of 66%, ranging from 32% to a maximum value of 96% at about 7 am. The wind will be breezy, and will get up to 17 km/h at 7 pm, blowing from the north. The cloud coverage will range from 0% around 1 am to as high as 100% around 11 pm with an average of 77%.
There is no probability for any precipitation throughout the day. The dew point will range from 16°C up to a maximum value of 25°C around 1 am.
The visibility is expected to be good with average visibility of 15 km throughout the day. Atmospheric pressure will be high with average pressure of 1018 hPa. Sunrise will be at 6:32 am, and sunset at 8:29 pm. The day will have 13 hours and 57 minutes of daylight.
Air quality forecast for Fairfax, 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 55.
Pollen forecast for Fairfax, 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 Fairfax on Saturday, July 25th, will be cloudy for most of the day, together with many clouds in the afternoon.
There's seems to be also high probability of some clouds during the evening at about 8 pm.
Weather information for Fairfax, on Saturday, July 25th:
The highest temperature of the day will be 35°C around 4 pm. The day will be humid, with average humidity of 67%, ranging from 48% to a maximum value of 87% at about 7 am. The wind will be breezy, and will get up to 18 km/h at 3 pm, blowing from the north-west. The cloud coverage will range from 4% around 10 pm to as high as 100% around 11 pm with an average of 90%.
There is no probability for any precipitation throughout the day. The dew point will range from 20°C up to a maximum value of 25°C around 1 am.
The visibility is expected to be good with average visibility of 16 km throughout the day. Atmospheric pressure will be normal with average pressure of 1017 hPa. Sunrise will be at 6:33 am, and sunset at 8:29 pm, making it a total of 13 hours and 56 minutes of daylight.
Air quality forecast for Fairfax, 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 50 and 60.
Pollen forecast for Fairfax, 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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