Thursday
Mostly sunny
High:
71°F
Mostly sunny, with a high near 71. Calm wind.
Johnson City, TN Weather - Extended Forecast
Thursday Night
Mostly clear
Overnight low:
40°F
Mostly clear, with a low around 40. Calm wind.
Friday
Sunny
High:
74°F
Sunny, with a high near 74. Calm wind becoming west around 5 mph.
Friday Night
Clear
Overnight low:
47°F
Clear, with a low around 47.
Saturday
Sunny
High:
78°F
Saturday Night
Mostly clear
Overnight low:
51°F
Sunday
Sunny
High:
84°F
Sunday Night
Partly cloudy
Overnight low:
56°F
Monday
Mostly sunny
High:
83°F