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Knox County (Knoxville)
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United States weather

10 day weather forecast for Knox County

Sunday, July 19th, 2026, at 17:39
today
Sunny
32° 22°
tomorrow
Patchy rain possible
33° 21°
Tuesday
Patchy rain possible
32° 22°
Wednesday
Patchy rain possible
30° 21°
Thursday
Sunny
30° 18°
Friday
Sunny
29° 17°
Saturday
Sunny
25° 19°
 More Details See
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Knox County Weather Pages

Knox County weather forecast

The weather forecast for Knox County over the next 5 days indicates very hot and sticky conditions with a humidity level of about 87% with temperatures ranging from 30 °C to 33 °C.

Rain is expected from Sunday until Wednesday, accompanied by a gentle breeze.

Weather today
Knox County weather forecast

Knox County 14 days weather forecast

This weeks weather in Knox County. Click on a date for detailed forecasts
Sun. 19
32°
22°
Sunny
3.8 mm
Mon. 20
33°
21°
Patchy rain possible
1.3 mm
Tue. 21
32°
22°
Patchy rain possible
3.3 mm
Wed. 22
30°
21°
Patchy rain possible
8.4 mm
Thu. 23
30°
18°
Sunny
0 mm
Fri. 24
29°
17°
Sunny
4.2 mm
Sat. 25
25°
19°
Sunny
13.4 mm
Sun. 26
30°
16°
Sunny
0 mm
Mon. 27
32°
17°
Sunny
0 mm
Tue. 28
33°
20°
Sunny
0 mm
Wed. 29
30°
22°
Sunny
0.6 mm
Thu. 30
33°
20°
Sunny
0 mm
Fri. 31
35°
22°
Sunny
0 mm
Sat. 1
35°
22°
Sunny
0 mm
Further Ahead
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Access Knox County weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
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Knox County long range weather forecast

30 day weather forecast for Knox County
June
August
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Sunny
32°
2
Moderate rain at times
33°
3
Heavy rain at times
34°
4
Patchy rain possible
33°
5
Moderate or heavy rain shower
32°
6
Moderate or heavy rain shower
32°
7
Moderate or heavy rain shower
33°
8
Cloudy
33°
9
Moderate or heavy rain shower
32°
10
Patchy rain possible
28°
11
Sunny
30°
12
Cloudy
31°
13
Patchy rain possible
33°
14
Moderate rain at times
33°
15
Patchy rain possible
33°
16
Patchy rain possible
33°
17
Patchy rain possible
33°
18
Light rain shower
30°
19
Sunny
32°
20
Patchy rain possible
33°
21
Patchy rain possible
32°
22
Patchy rain possible
30°
23
Sunny
30°
24
Sunny
29°
25
Sunny
25°
26
Sunny
30°
27
Sunny
32°
28
Sunny
33°
29
Sunny
30°
30
Sunny
33°
31
Sunny
35°
Important Notice
Our Knox County long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.

Rain Forecast for the Next 14 Days in Knox County

The chart displays the expected rainfall values (in mm) over the next 14 days in Knox County, highlighting variations in precipitation levels for specific dates. ☔

Knox County Wind Speed Forecast Chart

This chart illustrates the projected daily max wind speed (in km) in Knox County over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀

Frequently asked questions about the weather in Knox County

How warm is it in Knox County over the next 14 days?
Over the next two weeks, temperatures in Knox County are expected to range from around 16 °C on the coldest nights up to about 35 °C on the warmest days. Use this range to plan what to pack and wear.

Will it rain in Knox County in the next two weeks?
Yes - rain is expected on about 7 of the next 14 days in Knox County, with roughly 34.9 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.

How windy is it in Knox County?
Maximum wind speeds in Knox County are forecast to reach about 18 km/h at their peak over the next 14 days.

When is the best time to visit Knox County?
For a month-by-month look at temperatures and rainfall, see our best time to visit Knox County guide.

How accurate is the 14-day forecast for Knox County?
Our Knox 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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Location coordinates Where is Knox County?

Get accurate weather forecasts for Knox County, located at latitude 35.961 and longitude -83.921. Stay updated with localized weather information tailored for Knox County.

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