Yes
you do need a jacket based on the weather in Knoxville, TN, USA 1 second ago
Why? Because it's cool enough your breath is visible, but your nose isn’t red yet!
37°F3°C & Mostly Cloudy
Wind is 2 mph3 km/h from the South, gusting to 4 mph7 km/h
| January 30 | ||||
| 1am | 37°F3°C | 2 mph4 km/h South | Mostly Cloudy | |
| 2am | 36°F2°C | 2 mph3 km/h North | Mostly Cloudy | |
| 3am | 34°F1°C | 2 mph4 km/h Northeast | Mostly Clear | |
| 4am | 34°F1°C | 3 mph6 km/h Northeast | Partly Cloudy | |
| 5am | 34°F1°C | 4 mph6 km/h Northeast | Mostly Cloudy | |
| 6am | 34°F1°C | 4 mph7 km/h Northeast | Cloudy | |
| 7am | 33°F1°C | 5 mph7 km/h Northeast | Cloudy | |
| 8am | 34°F1°C | 3 mph5 km/h Northeast | Mostly Cloudy | |
| 9am | 36°F2°C | 2 mph3 km/h Northeast | Cloudy | |
| 10am | 40°F4°C | 2 mph3 km/h East | Cloudy | |
| 11am | 45°F7°C | 2 mph3 km/h East | Cloudy | |
| 12pm | 48°F9°C | 2 mph3 km/h West | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| January 30 | 33°F1°C | 50°F10°C | 3 mph4 km/h from Northeast | Rain | Rain |
| January 31 | 43°F6°C | 59°F15°C | 9 mph15 km/h from Southwest | Rain | Partly Cloudy |
| February 1 | 40°F4°C | 54°F12°C | 5 mph7 km/h from Northeast | Mostly Cloudy | Mostly Clear |
| February 2 | 35°F2°C | 62°F17°C | 5 mph9 km/h from Southwest | Mostly Clear | Mostly Clear |
| February 3 | 42°F6°C | 65°F18°C | 6 mph10 km/h from Southwest | Clear | Mostly Clear |
| February 4 | 45°F7°C | 61°F16°C | 5 mph8 km/h from Northwest | Partly Cloudy | Partly Cloudy |
| February 5 | 45°F7°C | 64°F18°C | 4 mph7 km/h from Southwest | Mostly Cloudy | Partly Cloudy |
Yes
Low of 43°F6°C, High of 59°F15°CWind: 9 mph15 km/h
Precipitation: 77% rain