Weather Knoxville week
Weather forecast for Knoxville for this and next week.
Monday, May 18
32 / 20°C
| 2.0 mm | 14 km/h |
| 21 °C | 22 °C | 2 am | |
| 22 °C | 24 °C | 8 am | |
| 32 °C | 33 °C | 2 pm | |
| 27 °C | 29 °C | 8 pm |
sunrise 6:27 am
sunset 8:37 pm
HOURLY
sunset 8:37 pm
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Weather forecast Knoxville, Tennessee, USA extended forecast
| Time | State Temp. Feels like | Precip. | Wind | Pressure | Humidity | Dew | total |
Fog | Low |
Middle |
High |
||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Monday 05/18/2026 |
|||||||||||||
| 12 AM | clear | 22 °C 24 °C |
0.0 mm | 2.9 m/s10 km/h southwest |
1020 hPa | 71 % | 16 °C | 0 % | 0% | 0% | 0% | 0% | |
| 1 AM | clear | 21 °C 23 °C |
0.0 mm | 3.0 m/s11 km/h southwest |
1020 hPa | 75 % | 16 °C | 0 % | 0% | 0% | 0% | 0% | |
| 2 AM | clear | 21 °C 23 °C |
0.0 mm | 2.3 m/s8 km/h southwest |
1019 hPa | 76 % | 16 °C | 0 % | 0% | 0% | 0% | 0% | |
| 8 AM | partly cloudy | 22 °C 24 °C |
0.0 mm | 2.5 m/s9 km/h west-southwest |
1022 hPa | 72 % | 17 °C | 15 % | 0% | 15% | 0% | 0% | |
| 2 PM | rain showers | 32 °C 33 °C |
2.0 mm | 4.0 m/s14 km/h south-southwest |
1020 hPa | 39 % | 16 °C | 16 % | 0% | 6% | 9% | 3% | |
| 8 PM | cloudy | 27 °C 29 °C |
0.0 mm | 3.7 m/s13 km/h south-southwest |
1019 hPa | 56 % | 18 °C | 39 % | 0% | 0% | 11% | 30% | |
Tuesday 05/19/2026 |
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| 2 AM | cloudy | 22 °C 24 °C |
0.0 mm | 2.4 m/s9 km/h southwest |
1020 hPa | 77 % | 18 °C | 82 % | 0% | 0% | 0% | 82% | |
| 8 AM | clear | 22 °C 24 °C |
0.0 mm | 1.3 m/s5 km/h west-southwest |
1022 hPa | 72 % | 17 °C | 3 % | 0% | 3% | 0% | 0% | |
| 2 PM | rain showers | 32 °C 33 °C |
1.0 mm | 3.8 m/s14 km/h south-southwest |
1020 hPa | 38 % | 16 °C | 21 % | 0% | 1% | 13% | 9% | |
| 8 PM | rain showers | 29 °C 30 °C |
1.3 mm | 3.8 m/s14 km/h south-southwest |
1017 hPa | 40 % | 14 °C | 23 % | 0% | 0% | 14% | 10% | |
Knoxville, Tennessee, USA - information
State: Tennessee, USAGPS coordinates: 35.9606; -83.9207
Time zone: America / New York
time difference in hours with time in US is -6 hours
Population: 185 291
Altitude: 276 m
The administrative part:
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Data source
Weather forecast for Knoxville is supplied by MET Norway Norwegian Meteorological Institute and the NRK.Feels like
To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.Weather with Meteobox for your website
Long-term statistical averages
| average | min. | max. | precipit… days |
|
|---|---|---|---|---|
| January | 2.2 °C | -3.3 °C | 7.7 °C | 10 |
| February | 4.5 °C | -1.6 °C | 10.5 °C | 9 |
| March | 9.4 °C | 2.6 °C | 16.3 °C | 10 |
| April | 14.2 °C | 7.0 °C | 21.3 °C | 9 |
| May | 18.6 °C | 11.7 °C | 25.3 °C | 9 |
| June | 22.9 °C | 16.6 °C | 29.2 °C | 8 |
| July | 24.8 °C | 18.9 °C | 30.6 °C | 9 |
| August | 24.4 °C | 18.5 °C | 30.4 °C | 7 |
| September | 21.2 °C | 15.0 °C | 27.3 °C | 6 |
| October | 14.7 °C | 7.8 °C | 21.4 °C | 6 |
| November | 9.3 °C | 3.1 °C | 15.5 °C | 8 |
| December | 4.5 °C | -1.1 °C | 10.1 °C | 9 |
Astronomical information Knoxville
data are always in the local timeSun and light
May 18, 2026
| Sunrise: | Sunset: |
| 6:27 am | 8:37 pm |
| Noon: | Length of day: |
| 1:32 pm | 14:09 |
| Start of civil twilight*: | End of civil twilight*: |
| 5:58 am | 9:06 pm |
| Start of nautical twilight*: | End of nautical twilight*: |
| 5:23 am | 9:41 pm |
| Start of astronomical twilight*: | End of astronomical twilight*: |
| 4:45 am | 10:19 pm |
| * What is Twilight? | |
Moon and moon phases
| Moonrise: | Moonset: |
| 05/18/2026 7:41 am | 05/18/2026 11:22 pm |
| Next new moon: | Next full moon: |
| 06/14/2026 | 05/31/2026 |
