Powell Weather Forecast
- 28
- 53
Mostly Sunny
- 44
- 54
Chance Rain Showers
- 50
- 60
Chance Rain Showers
- 52
- 65
Mostly Cloudy
- 55
- 67
Chance Rain Showers
- 53
- 66
Chance Rain Showers
Today 21 Dec Knox
Mostly sunny. Highs in the lower 50s. Northeast Winds 10 Mph or less.
Tonight 21 Dec Knox
Mostly clear. Cold with Lows in the upper 20s. Light Winds.
Powell Temperature Statistics
December Temperature
Oak Ridge (11.2 miles)
Lowest 15 December, 2025
12.9 °FAverage December
37.4 °FHighest 18 December, 2025
61 °F
Climate (2020–Present)
Oak Ridge (11.2 miles)
Average Low 2020–2025
50.6 °FAverage 2020–2025
60.4 °FAverage High 2020–2025
70.9 °F