Karns Weather Forecast
- 64
- 74
Chance Thunderstorms
- 42
- 79
Rain Showers
- 35
- 53
Chance Rain Showers
- 41
- 63
Mostly Sunny
- 50
- 71
Mostly Sunny
- 39
- 75
Rain Showers
Today 10 Mar Knox
Mostly cloudy early this Afternoon, then becoming partly sunny. A chance of Showers and Thunderstorms early this Afternoon, then a slight chance of Showers and Thunderstorms late. Highs in the mid 70s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 50 percent.
Tonight 10 Mar Knox
Mostly cloudy. A chance of Showers and Thunderstorms in the Evening, then a slight chance of Showers and Thunderstorms after midnight. A chance of Showers and Thunderstorms late. Lows in the mid 60s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 40 percent.
Karns Temperature Statistics
March Temperature
Oak Ridge (6.8 miles)
Lowest 1 March, 2026
43 °FAverage March
61.1 °FHighest 6 March, 2026
82.9 °F
Climate (2021–Present)
Oak Ridge (6.8 miles)
Average Low 2021–2026
50.7 °FAverage 2021–2026
60.5 °FAverage High 2021–2026
71.1 °F