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Weather in Knoxville, Tennessee, USA

Now
16 °C

Mostly cloudy.


Feels Like: 16 °C
Forecast: 12 / -1 °C
Wind: 22 km/h from Southwest

Location: McGhee Tyson Airport
Current Time: Dec 18, 2025 at 10:39:44 pm
Latest Report: Dec 18, 2025 at 9:53 pm
Visibility: 16 km
Pressure: 100.17 kPa
Humidity: 72%
Dew Point: 11 °C

Upcoming 5 hours

Now 11:00 pm 12:00 am 1:00 am 2:00 am 3:00 am
16 °C 14 °C 12 °C 10 °C 9 °C 7 °C

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Forecast for the next 48 hours

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  Thursday Friday Saturday
  Evening Night Morning Afternoon Evening Night Morning
Forecast
Temperature 14 °C 7 °C 0 °C 4 °C 1 °C 0 °C 1 °C
Rain showers. Overcast. Rain showers. Broken clouds. Partly cloudy. Broken clouds. Clear. Mostly clear. Sunny.
Feels Like 12 °C 4 °C -6 °C 1 °C 1 °C 0 °C 1 °C
Wind Speed 18 km/h 18 km/h 21 km/h 10 km/h 5 km/h 3 km/h 2 km/h
Wind Direction S
WSW
WSW
WSW
SW
ENE
SE
Humidity 81% 78% 75% 40% 47% 52% 45%
Dew Point 10 °C 4 °C -4 °C -9 °C -9 °C -8 °C -9 °C
Visibility 5 km 6 km 11 km 13 km 10 km 8 km 9 km
Probability of Precipitation 28% 28% 0% 0% 0% 0% 0%
Amount of Rain 1.8 mm 5.6 mm 0.0 mm 0.0 mm 0.0 mm 0.0 mm 0.0 mm
Amount of Snow 0.0 mm 0.0 mm 0.0 mm 0.0 mm 0.0 mm 0.0 mm 0.0 mm
* Updated Thursday, December 18, 2025 8:42:36 pm Knoxville time - Weather by CustomWeather, © 2025

14 day forecast, day-by-day Hour-by-hour forecast for next week

Yesterday's weather

Passing clouds. 12 / -3 °C
Humidity: 52%. Wind: 4 km/h from East

More weather last week

Currently at nearby stations

16 °C

Oak Ridge Weather Reporting Station: (29 km)

Mostly cloudy.

14 °C

Andrews-Murphy Airport: (85 km)

Mostly cloudy.

13 °C

Macon County Airport: (94 km)

Drizzle. Overcast.

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Forecast for the next 2 weeks

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Sun Mon Tue Wed Thu Fri Sat
14
15
16
17
18

View historic weather

3

Detailed forecast for 14 days