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Knoxville TN Weather - Overcast - 74°F
Overcast
74°F
Updated 9:47 am
Feels Like 83°F
Humidity 87%
Wind E 5 mph
Barometer  30.01 in
Dew Point 70°F
Knoxville TN Weather - Overcast - 23°C
Overcast
23°C
Updated 9:47 am
Feels Like 28°C
Humidity 87%
Wind E 8 km/h
Barometer  101.6 kPa
Dew Point 21°C
Knoxville, TN Weather and Current Conditionsknoxville tn weather forecast

Knoxville, TN Weather Forecast

Knoxville Tennessee WeatherKnoxville, Tennessee Weather Weather Forecast
14 day API forecast for Knoxville, Tennessee. Note. The 7-day weather forecast for Knoxville, TN is the most reliable and accurate forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days in advance.
Knoxville, TN Weather Forecast Dated: 947 AM Thu Aug 27 2026 (Knoxville Time)
Thu, 27th
Knoxville TN Weather  - Thursday, Aug 27, 2026 - Overcast
Lo: 21°C69°F
Hi: 33°C91°F
Overcast Thursday, temperatures as high as 91°F33°C, low temperature around 69°F21°C, chance of rain 14%, wind out of the SW 3 mph4 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 61%.
Fri, 28th
Knoxville TN Weather  - Friday, Aug 28, 2026 - Sunny
Lo: 20°C68°F
Hi: 31°C88°F
Sunny Friday, temperatures as high as 88°F31°C, low temperature around 68°F20°C, chance of rain 2%, wind out of the NE 3 mph5 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi10 km, humidity 50%.
Sat, 29th
Knoxville TN Weather  - Saturday, Aug 29, 2026 - Sunny
Lo: 21°C69°F
Hi: 33°C91°F
Sunny Saturday, temperatures as high as 91°F33°C, low temperature around 69°F21°C, chance of rain 1%, wind out of the ENE 2 mph4 km/h. Barometric pressure 30.12 in1020 mb, visibility 6 mi10 km, humidity 48%.
Sun, 30th
Knoxville TN Weather  - Sunday, Aug 30, 2026 - Sunny
Lo: 21°C69°F
Hi: 32°C90°F
Sunny Sunday, temperatures as high as 90°F32°C, low temperature around 69°F21°C, chance of rain 2%, wind out of the SSW 3 mph4 km/h. Barometric pressure 30.18 in1022 mb, visibility 6 mi10 km, humidity 50%.
Mon, 31st
Knoxville TN Weather  - Monday, Aug 31, 2026 - Overcast
Lo: 23°C74°F
Hi: 34°C92°F
Overcast Monday, temperatures as high as 92°F34°C, low temperature around 74°F23°C, chance of rain 11%, wind out of the SW 4 mph7 km/h. Barometric pressure 30.15 in1021 mb, visibility 6 mi10 km, humidity 45%.
Tue, 1st
Knoxville TN Weather  - Tuesday, Sep 1, 2026 - Partly Cloudy
Lo: 24°C75°F
Hi: 35°C95°F
Partly Cloudy Tuesday, temperatures as high as 95°F35°C, low temperature around 75°F24°C, chance of rain 2%, wind out of the WSW 4 mph7 km/h. Barometric pressure 30.12 in1020 mb, visibility 6 mi10 km, humidity 44%.
Wed, 2nd
Knoxville TN Weather  - Wednesday, Sep 2, 2026 - Sunny
Lo: 24°C76°F
Hi: 36°C97°F
Sunny Wednesday, temperatures as high as 97°F36°C, low temperature around 76°F24°C, chance of rain 1%, wind out of the W 2 mph3 km/h. Barometric pressure 30.09 in1019 mb, visibility 6 mi10 km, humidity 42%.
Thu, 3rd
Knoxville TN Weather  - Thursday, Sep 3, 2026 - Sunny
Lo: 25°C77°F
Hi: 37°C98°F
Sunny Thursday, temperatures as high as 98°F37°C, low temperature around 77°F25°C, chance of rain 1%, wind out of the S 2 mph3 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi10 km, humidity 41%.
Fri, 4th
Knoxville TN Weather  - Friday, Sep 4, 2026 - Sunny
Lo: 26°C79°F
Hi: 37°C99°F
Sunny Friday, temperatures as high as 99°F37°C, low temperature around 79°F26°C, chance of rain 1%, wind out of the WSW 4 mph7 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 39%.
Sat, 5th
Knoxville TN Weather  - Saturday, Sep 5, 2026 - Mist
Lo: 19°C67°F
Hi: 30°C86°F
Mist Saturday, temperatures as high as 86°F30°C, low temperature around 67°F19°C, chance of rain 54%, wind out of the S 3 mph4 km/h. Barometric pressure 30.03 in1017 mb, visibility 4 mi7 km, humidity 97%.
Sun, 6th
Knoxville TN Weather  - Sunday, Sep 6, 2026 - Patchy Rain Nearby
Lo: 18°C65°F
Hi: 26°C79°F
Chance of showers Sunday, temperatures as high as 79°F26°C, low temperature around 65°F18°C, chance of rain 21%, wind out of the ESE 2 mph3 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi10 km, humidity 79%.
Mon, 7th
Knoxville TN Weather  - Monday, Sep 7, 2026 - Sunny
Lo: 19°C66°F
Hi: 28°C82°F
Sunny Monday, temperatures as high as 82°F28°C, low temperature around 66°F19°C, chance of rain 3%, wind out of the SW 9 mph15 km/h. Barometric pressure 29.91 in1013 mb, visibility 6 mi10 km, humidity 55%.
Tue, 8th
Knoxville TN Weather  - Tuesday, Sep 8, 2026 - Overcast
Lo: 18°C65°F
Hi: 27°C81°F
Overcast Tuesday, temperatures as high as 81°F27°C, low temperature around 65°F18°C, chance of rain 13%, wind out of the WSW 9 mph15 km/h. Barometric pressure 29.83 in1010 mb, visibility 6 mi10 km, humidity 69%.
Wed, 9th
Knoxville TN Weather  - Wednesday, Sep 9, 2026 - Patchy Rain Nearby
Lo: 16°C60°F
Hi: 24°C74°F
Chance of showers Wednesday, temperatures as high as 74°F24°C, low temperature around 60°F16°C, chance of rain 14%, wind out of the NW 5 mph8 km/h. Barometric pressure 29.85 in1011 mb, visibility 6 mi10 km, humidity 72%.

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