18°
Overcast, feels like 17°.
Knoxville, Tennessee, United States · Tuesday, 3 November 2026 22:45 local time
Low/High
10°/25°
Humidity
74%
Visibility
20.1 km
Wind
6.5 km/h
Dew point
13°
UV
0.0
Next 24 Hours
Knoxville Hourly Weather — 48 hours ahead
| Time | Weather | Weather | Temperature | Feels like | Rain | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| Overcast | 18° | 18° | 0% | 68% | 5 km/h | |
| Overcast | 17° | 17° | 0% | 76% | 7 km/h | |
| Overcast | 17° | 17° | 0% | 80% | 7 km/h | |
| Overcast | 17° | 18° | 0% | 82% | 6 km/h | |
| Overcast | 17° | 18° | 3% | 83% | 7 km/h | |
| Overcast | 17° | 18° | 7% | 83% | 3 km/h | |
| Overcast | 17° | 17° | 10% | 82% | 5 km/h | |
| Overcast | 16° | 16° | 9% | 86% | 5 km/h | |
 | Overcast | 15° | 16° | 6% | 89% | 6 km/h | |
| Overcast | 16° | 16° | 10% | 89% | 8 km/h | |
| Overcast | 17° | 17° | 26% | 87% | 5 km/h | |
| Overcast | 19° | 20° | 49% | 78% | 2 km/h | |
 | Light showers | 20° | 21° | 68% | 77% | 7 km/h | |
 | Light rain | 20° | 22° | 81% | 76% | 5 km/h | |
| Overcast | 21° | 22° | 91% | 74% | 3 km/h | |
| Light rain | 20° | 21° | 97% | 78% | 6 km/h | |
| Light showers | 20° | 22° | 97% | 84% | 5 km/h | |
| Light showers | 23° | 23° | 92% | 66% | 11 km/h | |
| Light showers | 22° | 23° | 90% | 72% | 6 km/h | |
| Light showers | 20° | 22° | 92% | 89% | 4 km/h | |
 | Thunderstorm | 19° | 21° | 97% | 89% | 11 km/h | |
| Thunderstorm | 19° | 20° | 100% | 93% | 13 km/h | |
| Thunderstorm | 19° | 21° | 100% | 95% | 4 km/h | |
 | Light showers | 19° | 20° | 100% | 95% | 8 km/h | |
| Light showers | 18° | 20° | 100% | 95% | 6 km/h | |
| Overcast | 18° | 20° | 100% | 95% | 4 km/h | |
| Light showers | 18° | 20° | 100% | 97% | 5 km/h | |
 | Partly cloudy | 18° | 21° | 97% | 97% | 5 km/h | |
| Overcast | 19° | 20° | 85% | 96% | 11 km/h | |
| Partly cloudy | 19° | 20° | 69% | 93% | 7 km/h | |
| Overcast | 17° | 18° | 55% | 90% | 9 km/h | |
| Partly cloudy | 17° | 18° | 47% | 90% | 6 km/h | |
 | Partly cloudy | 17° | 17° | 41% | 88% | 7 km/h | |
| Partly cloudy | 16° | 16° | 35% | 90% | 6 km/h | |
| Overcast | 16° | 17° | 28% | 90% | 6 km/h | |
| Partly cloudy | 16° | 17° | 20% | 90% | 5 km/h | |
| Overcast | 17° | 17° | 16% | 85% | 6 km/h | |
| Partly cloudy | 18° | 18° | 18% | 81% | 9 km/h | |
| Partly cloudy | 18° | 19° | 23% | 83% | 11 km/h | |
| Partly cloudy | 19° | 19° | 26% | 81% | 13 km/h | |
| Mostly clear | 19° | 19° | 25% | 77% | 13 km/h | |
| Mostly clear | 19° | 19° | 22% | 74% | 12 km/h | |
| Mostly clear | 19° | 19° | 19% | 75% | 11 km/h | |
| Mostly clear | 18° | 19° | 18% | 78% | 8 km/h | |
 | Clear sky | 17° | 17° | 17% | 81% | 5 km/h | |
| Mostly clear | 17° | 17° | 16% | 79% | 4 km/h | |
| Mostly clear | 17° | 17° | 16% | 79% | 5 km/h | |
| Partly cloudy | 16° | 17° | 16% | 84% | 4 km/h | |
Summary
Over the next 48 hours in Knoxville, temperatures range from 15–23°C. The highest chance of rain is 100%, around 19:00 on Wednesday (local time).
Updated at 22:48 local time, 3 November 2026
Knoxville Hourly Temperature and Chance of Rain
Knoxville Air Quality
Good · AQI 45Air quality is good and poses little or no risk for outdoor activity.
PM2.5 (µg/m³)11
PM10 (µg/m³)13
O₃ (µg/m³)50
NO₂ (µg/m³)17
SO₂ (µg/m³)0.5
CO (µg/m³)235
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