Weather forecast for tomorrow
Knoxville, TN

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Weather forecast and temperature for tomorrow - Monday, May 20.

Mostly Sunny
6:25 am

8:38 pm
EDT
Mostly Sunny
86°F / 64°F
  • Wind: 2mph WSW
  • Humidity: 66%
  • Precip. probability: 10%
  • Precipitation: 0"
  • UV index: 9
Tomorrow, in Knoxville, predominantly sunny weather is expected as well.
Temperatures are forecasted to range from a maximum of a tropical 86°F (30°C) to a minimum of a comfortable 64.4°F (18°C).
The maximum heat index, which factors the actual air temperature with the relative humidity, is calculated to be a hot 93.2°F (34°C). Note that heat index values are valued for light wind and location in the shade.
The maximum temperature of 86°F (30°C) will be more in line with June's average highest temperature of 86°F (30°C) than the average highest temperature of 78.4°F (25.8°C) in May.
Sunrise will be at 6:25 am and sunset at 8:38 pm; tomorrow's daylight will last for 14h and 13min.

Frequently asked questions

What is the weather forecast for Knoxville for tomorrow?

On Monday, in Knoxville, a primarily bright and cloudless sky is expected.

What will be the maximum temperature tomorrow in Knoxville?

Tomorrow, the maximum temperature will be 86°F (30°C), while the minimum temperature will be 64.4°F (18°C). The maximum heat index, which factors the actual air temperature with the relative humidity, is appraised at 93.2°F (34°C).
The highest temperature will be a few degrees higher than the average maximum of 78.4°F (25.8°C) in May. The lowest temperature will be also a few degrees higher than the average low of 55.9°F (13.3°C).

When is the sunrise / sunset tomorrow in Knoxville?

On Monday, in Knoxville, sunrise will be at 6:25 am and sunset at 8:38 pm (EDT).

How long will the day be tomorrow in Knoxville?

In Knoxville, tomorrow, there will be 14h and 13min of daylight.

Hourly weather forecast and temperature - Knoxville, TN

12 am
  • 66°F
  • Feels like:
    68°F
Clear
Clear
  • Wind: 1mph NE
  • Pressure: 29.94"Hg
  • Humidity: 88%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 9mi
2 am
  • 64°F
  • Feels like:
    64°F
Clear
Clear
  • Wind: 0mph NNE
  • Pressure: 29.94"Hg
  • Humidity: 95%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 6mi
4 am
  • 61°F
  • Feels like:
    61°F
Clear
Clear
  • Wind: 0mph NNE
  • Pressure: 29.97"Hg
  • Humidity: 100%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 4mi
6 am
  • 61°F
  • Feels like:
    61°F
Mostly Clear
Mostly Clear
  • Wind: 0mph ENE
  • Pressure: 29.97"Hg
  • Humidity: 100%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 1mi
Sunrise: 6:25 am
8 am
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Wind: 0mph WNW
  • Pressure: 30"Hg
  • Humidity: 96%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 2mi
10 am
  • 72°F
  • Feels like:
    73°F
Sunny
Sunny
  • Wind: 1mph WSW
  • Pressure: 30"Hg
  • Humidity: 77%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 9mi
12 pm
  • 77°F
  • Feels like:
    81°F
Mostly Sunny
Mostly Sunny
  • Wind: 1mph W
  • Pressure: 30"Hg
  • Humidity: 64%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 82°F
  • Feels like:
    84°F
Partly Cloudy
Partly Cloudy
  • Wind: 1mph W
  • Pressure: 29.97"Hg
  • Humidity: 53%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 84°F
  • Feels like:
    84°F
Mostly Sunny
Mostly Sunny
  • Wind: 1mph WSW
  • Pressure: 29.94"Hg
  • Humidity: 46%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 84°F
  • Feels like:
    86°F
Mostly Sunny
Mostly Sunny
  • Wind: 1mph SSW
  • Pressure: 29.91"Hg
  • Humidity: 47%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 79°F
  • Feels like:
    82°F
Mostly Sunny
Mostly Sunny
  • Wind: 0mph WSW
  • Pressure: 29.91"Hg
  • Humidity: 62%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:38 pm
10 pm
  • 72°F
  • Feels like:
    73°F
Clear
Clear
  • Wind: 0mph WNW
  • Pressure: 29.94"Hg
  • Humidity: 79%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Monday, a combination of sunny and occasionally cloudy weather is expected.
The temperature will vary between a minimum of 60.8°F (16°C) and a maximum of 84.2°F (29°C). The warmest part of the day will be from 4 pm to 6 pm.
The highest temperature will be more similar to June's average maximum of 86°F (30°C) than the average maximum of 78.4°F (25.8°C) in May. The lowest temperature will be also more alike June's average minimum of 63°F (17.2°C) than the average minimum of 55.9°F (13.3°C) in May.

Knoxville, Tennessee, USA

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