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Knoxville, TN

73°F
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Knoxville

Tennessee

73°
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Knoxville, TN Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center

Today

 Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

Today's Weather

Thu, Aug 20

Variable cloudiness with a couple of heavy thunderstorms; humid; storms can bring flash flooding and damaging winds Hi: 88°

Tonight: An evening thunderstorm; otherwise, partly cloudy and humid Lo: 70°

Current Weather

12:12 AM

73°F
RealFeel® 80°
Mostly cloudy More Details
Wind NNE 1 mph
Wind Gusts 1 mph
Air Quality Poor

Looking Ahead

Thunderstorms, some heavy, tomorrow morning through tomorrow evening

Knoxville Weather Radar

Knoxville Weather Radar
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Clouds
Temperature

Hourly Weather

1 AM 73°
rain drop 4%
2 AM 72°
rain drop 7%
3 AM 72°
rain drop 7%
4 AM 72°
rain drop 6%
5 AM 72°
rain drop 5%
6 AM 71°
rain drop 5%
7 AM 70°
rain drop 8%
8 AM 72°
rain drop 49%
9 AM 73°
rain drop 69%
10 AM 76°
rain drop 64%
11 AM 78°
rain drop 34%
12 PM 80°
rain drop 28%

10-Day Weather Forecast

Today

8/20

88° 70°

Humid with heavy t-storms

Night: An evening t-storm; humid
98%

Fri

8/21

87° 68°

A shower and t-storm; humid

Humid; a t-storm around early
88%

Sat

8/22

90° 66°

An afternoon thunderstorm

Mainly clear
55%

Sun

8/23

87° 64°

Partly sunny with a shower

Mainly clear
55%

Mon

8/24

86° 64°

Partly sunny and nice

Mainly clear
19%

Tue

8/25

85° 65°

Showers around in the morning

Partly cloudy
55%

Wed

8/26

86° 67°

Times of clouds and sun

Rather cloudy and humid
3%

Thu

8/27

87° 65°

Humid; a p.m. t-storm or two

A thunderstorm around early
64%

Fri

8/28

87° 65°

A couple of morning t-storms

Clear
61%

Sat

8/29

85° 67°

An afternoon shower in spots

Mainly clear
49%

Sun & Moon

13 hrs 22 mins
Rise 6:58 AM
Set 8:20 PM
Waxing Gibbous
Rise 3:14 PM
Set 12:40 AM

Air Quality

See More
Air Quality Poor

The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are feeling symptoms such as difficulty breathing or throat irritation.

Allergy Outlook

See All
Tree Pollen Low Data is not supported in this location Ragweed Pollen Moderate Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Moderate Data is not supported in this location Dust & Dander Extreme Data is not supported in this location

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World North America United States Tennessee Knoxville

Weather Near Knoxville:

  • Asheville, NC
  • Morristown, TN
  • Oak Ridge, TN
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