Weather in Fort Jefferson, United States
Weather Advisories
in the data behind our forecast?

Tomorrow's weather summary
The weather in Fort Jefferson on Monday, July 27th, will be cloudy for most of the day.
Also, there's a high chance of light rain during the morning, around 10 am.
Weather information for Fort Jefferson, on Monday, July 27th:
The highest temperature during the day is going to be 29°C around 9 am. The day will be extremely humid, with average humidity of 79%, ranging from 73% to a maximum value of 91% at about 10 am. The wind will be breezy, and will get up to 26 km/h at noon, blowing from the north. The cloud coverage throughout the day will be around 99%.
The precipitation probability will change throughout the day between 0% and 20%. The highest chance for precipitation will be around 10 am and the lowest probability around midnight. The dew point will range from 23°C up to a maximum value of 25°C around 10 pm.
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 1015 hPa. Sunrise will be at 6:57 am, and sunset at 8:18 pm. The day will have 13 hours and 21 minutes of daylight.
Air quality forecast for Fort Jefferson, on Monday, July 27th:
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 47 and 50.
Pollen forecast for Fort Jefferson, on Monday, July 27th:
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 Fort Jefferson on Tuesday, July 28th, will be cloudy throughout the day, with clear skies in the early morning.
There is also a chance for some clouds in the early morning around 5 am.
Weather information for Fort Jefferson, on Tuesday, July 28th:
The maximum temperature of the day is going to be 29°C around noon. The day will be extremely humid, with average humidity of 75%. The wind will be breezy, and will get up to 21 km/h at 6 am, blowing from the west. The cloud coverage will range from 2% around 3 pm to as high as 100% around 4 am with an average of 64%.
The chances of precipitation throughout the day will change between 0% and 20%. The highest chance for precipitation will be around 5 pm and the lowest probability around midnight. The dew point will range from 23°C up to a maximum value of 25°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 1014 hPa. Sunrise will be at 6:57 am, and sunset at 8:18 pm, making it a total of 13 hours and 21 minutes of daylight.
Air quality forecast for Fort Jefferson, 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 45 and 49.
Pollen forecast for Fort Jefferson, 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.
Nearby locations
