Weather in National, United States
Weather Advisories
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Tomorrow's weather summary
The weather in National on Tuesday, July 28th, will change throughout the day from cloudy condition to clear.
According to our models cloud overcast will appear during the morning and a high probability for clear skies before dawn.
Weather details for National, on Tuesday, July 28th:
The highest temperature during the day will be 19°C around 2 pm. The day will have very high relative humidity, with average humidity of 78%, ranging from 59% to a maximum value of 90% at about 3 am. The wind will be light, and will get up to 15 km/h at 7 pm, blowing from the north-west. The cloud coverage will range from 6% around 5 am to as high as 100% around 8 pm with an average of 48%.
There is no probability for any precipitation throughout the day. The dew point will range from 10°C up to a maximum value of 13°C around midnight.
The visibility is expected to be good with average visibility of 15 km throughout the day. Atmospheric pressure will be normal with average pressure of 1016 hPa. Sunrise will be at 5:43 am, and sunset at 8:45 pm. The day will have 15 hours and 2 minutes of daylight.
Air quality forecast for National, on Tuesday, July 28th:
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 16 and 34.
Pollen forecast for National, on Tuesday, July 28th:
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 National on Wednesday, July 29th, will be clear throughout the day, with cloud overcast before dawn.
There's seems to be also high probability of some clouds before dawn at about 1 am.
Weather details for National, on Wednesday, July 29th:
The maximum temperature during the day is going to be 20°C around 2 pm. The day will have very high relative humidity, with average humidity of 72%, ranging from 50% to a maximum value of 95% at about 4 am. The wind will be light, and will get up to 11 km/h at 4 pm, blowing from the north-west. The cloud coverage will range from 0% around 8 pm to as high as 94% around 5 am with an average of 33%.
There is no probability for any precipitation throughout the day. The dew point will range from 7°C up to a maximum value of 10°C around 8 pm.
The visibility is expected to be good with average visibility of 15 km throughout the day. Atmospheric pressure will be normal with average pressure of 1016 hPa. Sunrise will be at 5:44 am, and sunset at 8:44 pm. The day will have 15 hours of daylight.
Air quality forecast for National, on Wednesday, July 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 15 and 40.
Pollen forecast for National, on Wednesday, July 29th:
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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