Saturday
Mostly cloudy
High:
78°F
Mostly cloudy, with a high near 78. Light south wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Johnson City, TN Weather - Tomorrow’s Forecast
Saturday Night
Mostly cloudy
Overnight low:
58°F
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 58. South wind around 5 mph.