Weather in Fort Jefferson, United States
Weather Advisories
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Tomorrow's weather summary
The weather in Fort Jefferson on Friday, May 31st, is going to be cloudy throughout the day, together with few clouds before dawn.
There is also a chance for fog before dawn at about 4 am.
Weather information for Fort Jefferson, on Friday, May 31st:
The highest temperature of the day is going to be 86°F around 3 pm. The day will be extremely humid, with average humidity of 82%, ranging from 67% to a maximum value of 93% at about 3 am. The wind will be light, and will get up to 9 mph at 3 pm, blowing from the east. The cloud coverage will range from 20% around midnight to as high as 100% around 8 pm with an average of 83%.
The chances of precipitation throughout the day will change between 0% and 10%. The highest chance for precipitation will be around 6 am and the lowest probability around midnight. The dew point will range from 73°F up to a maximum value of 75°F around 11 pm.
The visibility is expected to be good with average visibility of 7 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1014 hPa. Sunrise will be at 6:34 am, and sunset at 7:32 pm. The day will have 12 hours and 58 minutes of daylight.
Air quality forecast for Fort Jefferson, on Friday, May 31st:
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 31 and 46.
Pollen forecast for Fort Jefferson, on Friday, May 31st:
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's very low risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.
The weather in Fort Jefferson on Saturday, June 1st, is going to be cloudy for most of the day, with few clouds before dawn.
There's seems to be also high probability of drizzle before dawn at about 2 am, and also many clouds in the early morning around 5 am.
Weather information for Fort Jefferson, on Saturday, June 1st:
The highest temperature of the day is going to be 84°F at about 4 pm. The day will be extremely humid, with average humidity of 84%, ranging from 69% to a maximum value of 93% at about 2 am. The wind will be breezy, and will get up to 13 mph at noon, blowing from the north-east. The cloud coverage will range from 25% around midnight to as high as 100% around 11 pm with an average of 91%.
The chances of precipitation throughout the day will change between 0% and 25%. The highest chance for precipitation will be around 2 pm and the lowest probability around midnight. The dew point will range from 72°F up to a maximum value of 74°F around 10 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 1014 hPa. Sunrise will be at 6:34 am, and sunset at 7:32 pm, making it a total of 12 hours and 58 minutes of daylight.
Air quality forecast for Fort Jefferson, on Saturday, June 1st:
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 36 and 45.
Pollen forecast for Fort Jefferson, on Saturday, June 1st:
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's very low risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.
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