Jonesborough Weather Forecast
- 56
- 74
Increasing Clouds
- 57
- 73
Rain Showers
- 35
- 67
Rain Showers Likely
- 36
- 55
Sunny
- 43
- 69
Partly Sunny
- 43
- 74
Chance Rain Showers
Today 14 Mar Washington
Sunny. Highs in the lower to mid 70s. Southeast Winds 10 Mph or Less, becoming south in the afternoon.
Tonight 14 Mar Washington
Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 50s. South Winds 10 to 20 Mph with Gusts up to 30 Mph.
Jonesborough Temperature Statistics
March Temperature
Bristol / Johnson / Kingsport, Tri-City Regional Airport (13 miles)
Lowest 3 March, 2025
18.8 °FAverage March
42.5 °FHighest 11 March, 2025
69.1 °F
Climate (2020–Present)
Bristol / Johnson / Kingsport, Tri-City Regional Airport (13 miles)
Average Low 2020–2025
46.7 °FAverage 2020–2025
57.6 °FAverage High 2020–2025
69.6 °F