Monday
Sunny
High:
90°F
A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 90. Calm wind becoming southwest around 5 mph in the afternoon.
Johnson City, TN Weather - Extended Forecast
Monday Night
Mostly clear
Overnight low:
63°F
Mostly clear, with a low around 63. South wind around 5 mph.
Tuesday
Sunny
High:
90°F
A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 90. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Slight chance of thunderstorms
Overnight low:
63°F
A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 63.
Wednesday
Chance of showers
High:
86°F
Wednesday Night
Showers
Overnight low:
62°F
Thursday
Showers likely
High:
80°F
Thursday Night
Chance of thunderstorms
Overnight low:
59°F
Friday
Showers likely
High:
80°F