Currently: 78 °F. Partly sunny. (Weather station: McGhee Tyson Airport, USA). See more current weatherHour-by-hour Forecast in Knoxville — Graph
Detailed Hourly Forecast — Next 24 hours
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| Conditions | Comfort | Precipitation | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Feels Like | Wind | Humidity | Chance | Amount | ||
| 3:00 pm Sat, Mar 21 | | 79 °F | Broken clouds. | 79 °F | 7 mph | ↑ | 43% | 1% | 0.00" (snow) 0.00" (rain) |
| 4:00 pm | | 80 °F | Mostly cloudy. | 80 °F | 7 mph | ↑ | 42% | 1% | 0.00" (snow) 0.00" (rain) |
| 5:00 pm |  | 80 °F | Cloudy. | 80 °F | 7 mph | ↑ | 42% | 2% | 0.00" (snow) 0.00" (rain) |
| 6:00 pm |  | 78 °F | Isolated tstorms. Cloudy. | 79 °F | 6 mph | ↑ | 45% | 11% | 0.00" (snow) 0.01" (rain) |
| 7:00 pm | | 74 °F | Isolated tstorms. Cloudy. | 77 °F | 5 mph | ↑ | 51% | 19% | 0.00" (snow) 0.02" (rain) |
| 8:00 pm |  | 72 °F | A few tstorms. Overcast. | 77 °F | 5 mph | ↑ | 55% | 23% | 0.00" (snow) 0.03" (rain) |
| 9:00 pm |  | 69 °F | A few showers. Cloudy. | 69 °F | 5 mph | ↑ | 64% | 23% | 0.00" (snow) 0.03" (rain) |
| 10:00 pm | | 66 °F | A few showers. Broken clouds. | 66 °F | 5 mph | ↑ | 72% | 22% | 0.00" (snow) 0.02" (rain) |
| 11:00 pm | | 64 °F | A few showers. Scattered clouds. | 64 °F | 6 mph | ↑ | 75% | 22% | 0.00" (snow) 0.02" (rain) |
| 12:00 am Sun, Mar 22 | | 64 °F | A few showers. Scattered clouds. | 64 °F | 6 mph | ↑ | 77% | 23% | 0.00" (snow) 0.03" (rain) |
| 1:00 am |  | 63 °F | Scattered clouds. | 63 °F | 6 mph | ↑ | 79% | 12% | 0.00" (snow) 0.00" (rain) |
| 2:00 am |  | 62 °F | Mostly clear. | 62 °F | 7 mph | ↑ | 81% | 12% | 0.00" (snow) 0.00" (rain) |
| 3:00 am | | 62 °F | Mostly clear. | 62 °F | 7 mph | ↑ | 82% | 11% | 0.00" (snow) 0.00" (rain) |
| 4:00 am | | 61 °F | Mostly clear. | 61 °F | 7 mph | ↑ | 82% | 7% | 0.00" (snow) 0.00" (rain) |
| 5:00 am | | 60 °F | Mostly clear. | 60 °F | 7 mph | ↑ | 85% | 4% | 0.00" (snow) 0.00" (rain) |
| 6:00 am | | 60 °F | Mostly clear. | 59 °F | 6 mph | ↑ | 86% | 3% | 0.00" (snow) 0.00" (rain) |
| 7:00 am | | 59 °F | Mostly clear. | 58 °F | 6 mph | ↑ | 88% | 2% | 0.00" (snow) 0.00" (rain) |
| 8:00 am |  | 58 °F | Partly cloudy. | 58 °F | 6 mph | ↑ | 88% | 2% | 0.00" (snow) 0.00" (rain) |
| 9:00 am |  | 60 °F | Scattered clouds. | 59 °F | 7 mph | ↑ | 85% | 1% | 0.00" (snow) 0.00" (rain) |
| 10:00 am | | 65 °F | Mostly sunny. | 65 °F | 8 mph | ↑ | 74% | 0% | 0.00" (snow) 0.00" (rain) |
| 11:00 am |  | 69 °F | Sunny. | 69 °F | 9 mph | ↑ | 64% | 0% | 0.00" (snow) 0.00" (rain) |
| 12:00 pm | | 73 °F | Scattered clouds. | 77 °F | 10 mph | ↑ | 57% | 0% | 0.00" (snow) 0.00" (rain) |
| 1:00 pm | | 77 °F | Broken clouds. | 78 °F | 11 mph | ↑ | 51% | 0% | 0.00" (snow) 0.00" (rain) |
| 2:00 pm | | 79 °F | Overcast. | 80 °F | 12 mph | ↑ | 48% | 0% | 0.00" (snow) 0.00" (rain) |
| * Updated Saturday, March 21, 2026 9:42:39 am Knoxville time - Weather by CustomWeather, © 2026 | |||||||||