Nearby locations
Sullivan County, Tennessee, United States
Buncombe, Tennessee, United States
Galloway Mill, Tennessee, United States
Nearby popular places
Ayers Knob, United States
Strawberry Ridge, United States
Zachs Knob, United States

Weather in Sullivan County, United States

56°
Clear
Feels like 56°
·
High72°Low53°
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Air quality

Full Details
0
55
500
Air quality:Moderate

Pollen index

Full Details
Tree
0/5
012345
Weed
0/5
012345
Grass
0/5
012345

Tomorrow's weather summary

The weather in Sullivan County on Tuesday, September 8th, will be cloudy throughout the day, together with clear skies before dawn.

There's seems to be also high probability of some clouds before dawn at about 4 am.

Weather information for Sullivan County, on Tuesday, September 8th:

The highest temperature of the day is going to be 76°F at about 4 pm. The day will have high relative humidity, with average humidity of 63%, ranging from 51% to a maximum value of 73% at about 11 pm. The wind will be light, and will get up to 5 mph at 9 pm, blowing from the south-east. The cloud coverage will range from 0% around midnight to as high as 100% around 8 pm with an average of 72%.

There is no probability for any precipitation throughout the day. The dew point will range from 50°F up to a maximum value of 61°F around 7 pm.

The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be high with average pressure of 1024 hPa. Sunrise will be at 6:41 am, and sunset at 7:28 pm. The day will have 12 hours and 47 minutes of daylight.

Air quality forecast for Sullivan County, on Tuesday, September 8th:

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 42 and 63.

Pollen forecast for Sullivan County, on Tuesday, September 8th:

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 Sullivan County on Wednesday, September 9th, will change throughout the day from cloudy condition to clear.

Looks like cloud overcast will emerge before dawn and a high probability for clear skies during the morning.

Weather information for Sullivan County, on Wednesday, September 9th:

The maximum temperature during the day will be 86°F around 4 pm. The day will be humid, with average humidity of 64%, ranging from 43% to a maximum value of 83% at about 7 am. The wind will be breezy, and will get up to 11 mph at 4 pm, blowing from the south-west. The cloud coverage will range from 3% around 6 pm to as high as 90% around 1 am with an average of 41%.

There is no probability for any precipitation throughout the day. The dew point will range from 58°F up to a maximum value of 63°F around 7 pm.

The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be high with average pressure of 1020 hPa. Sunrise will be at 6:42 am, and sunset at 7:27 pm. The day will have 12 hours and 45 minutes of daylight.

Air quality forecast for Sullivan County, on Wednesday, September 9th:

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 37 and 64.

Pollen forecast for Sullivan County, on Wednesday, September 9th:

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.

FAQ

How warm does it get in Sullivan County?
The average annual highest temperature in Sullivan County is 29.5°C (85.1°F), and the July 27th is the hottest day on average.
How cold does it get in Sullivan County?
The average annual lowest temperature in Sullivan County is -5.3°C (22.5°F), and the January 8th is the coldest day on average.
Which month has the most rain in Sullivan County?
The wettest months in Sullivan County are December and February.
What months does it snow in Sullivan County?
The most common time of year for snow is January, February and December.