Sullivan County (Kingsport)
10 day weather forecast for Sullivan County
Thursday, July 9th, 2026, at 23:09
today
31° 22°
tomorrow
24° 17°
Saturday
26° 18°
Sunday
25° 19°
Monday
27° 17°
Tuesday
27° 15°
Wednesday
28° 19°
Seemore
Sullivan County Weather Pages
Sullivan County weather forecast
The weather forecast for Sullivan County for today indicates very wet conditions with temperatures around 31 °C.
Rain is expected from Friday until Monday.
Wind speeds are expected to be breezy, averaging around 18 km/h.
On Friday, a notable cooling trend with temperatures reaching 24°C, and moderate rain with a 83% chance, accumulating about 6.03mm.
Sullivan County 14 days weather forecast
This weeks weather in Sullivan County. Click on a date for detailed forecasts
Thu. 9
31°
22°
0 mm
Fri. 10
24°
17°
6 mm
Sat. 11
26°
18°
22.5 mm
Sun. 12
25°
19°
31.1 mm
Mon. 13
27°
17°
0.6 mm
Tue. 14
27°
15°
0.7 mm
Wed. 15
28°
19°
5.1 mm
Thu. 16
27°
17°
10.6 mm
Fri. 17
32°
16°
0 mm
Sat. 18
33°
18°
0.1 mm
Sun. 19
27°
15°
8.9 mm
Mon. 20
27°
11°
0 mm
Tue. 21
28°
12°
0 mm
Wed. 22
27°
14°
6.1 mm
You can click on date
Access Sullivan County weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Rain Forecast for the Next 14 Days in Sullivan County
The chart displays the expected rainfall values (in mm) over the next 14 days in Sullivan County, highlighting variations in precipitation levels for specific dates. ☔
Sullivan County Wind Speed Forecast Chart
This chart illustrates the projected daily max wind speed (in km) in Sullivan County over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀
Frequently asked questions about the weather in Sullivan County
How warm is it in Sullivan County over the next 14 days?
Over the next two weeks, temperatures in Sullivan County are expected to range from around 11 °C on the coldest nights up to about 33 °C on the warmest days. Use this range to plan what to pack and wear.
Will it rain in Sullivan County in the next two weeks?
Yes - rain is expected on about 10 of the next 14 days in Sullivan County, with roughly 91.6 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.
How windy is it in Sullivan County?
Maximum wind speeds in Sullivan County are forecast to reach about 19 km/h at their peak over the next 14 days.
When is the best time to visit Sullivan County?
For a month-by-month look at temperatures and rainfall, see our best time to visit Sullivan County guide.
How accurate is the 14-day forecast for Sullivan County?
Our Sullivan County forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.
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Where is Sullivan County?Get accurate weather forecasts for Sullivan County, located at latitude 36.548 and longitude -82.562. Stay updated with localized weather information tailored for Sullivan County.
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