Weather in Johnson City, Tennessee, United States

7-Day Detailed Weather Forecast for Johnson City

Today

Temperature: 89°F

Wind Speed: 0 mph

Wind Direction:

Forecast: Patchy fog before 9am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 89. West wind around 0 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

Tonight

Temperature: 67°F

Wind Speed: 0 mph

Wind Direction:

Forecast: Showers and thunderstorms likely before 10pm, then patchy fog. Partly cloudy, with a low around 67. South wind around 0 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Monday

Temperature: 89°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Areas of fog before 8am, then a slight chance of rain showers between 8am and 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers and thunderstorms. Mostly sunny. High near 89, with temperatures falling to around 86 in the afternoon. Southwest wind 0 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

Monday Night

Temperature: 69°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Showers and thunderstorms before 5am, then patchy fog and a slight chance of rain showers. Mostly cloudy, with a low around 69. Southwest wind 0 to 5 mph. Chance of precipitation is 80%.

Tuesday

Temperature: 84°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Rain showers likely before 11am, then showers and thunderstorms. Mostly cloudy, with a high near 84. Southwest wind 0 to 5 mph. Chance of precipitation is 90%.

Tuesday Night

Temperature: 67°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: Showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then a chance of showers and thunderstorms between 11pm and 1am, then patchy fog and a chance of showers and thunderstorms between 1am and 2am, then areas of fog and a slight chance of rain showers. Mostly cloudy, with a low around 67. West wind 0 to 5 mph. Chance of precipitation is 90%.

Wednesday

Temperature: 86°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: A slight chance of rain showers before 8am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 86. Northwest wind 0 to 5 mph. Chance of precipitation is 20%.

Wednesday Night

Temperature: 64°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 64. Chance of precipitation is 20%.

Thursday

Temperature: 88°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: Sunny, with a high near 88.

Thursday Night

Temperature: 64°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 64.

Independence Day

Temperature: 90°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 90. Chance of precipitation is 20%.

Friday Night

Temperature: 66°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 66. Chance of precipitation is 20%.

Saturday

Temperature: 92°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 20%.

Saturday Night

Temperature: 67°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 67.