Weather in Johnson City, Tennessee, United States

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7-Day Detailed Weather Forecast for Johnson City

This Afternoon

Temperature: 91°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Heat index values as high as 98. Northwest wind around 5 mph. Chance of precipitation is 30%.

Tonight

Temperature: 69°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 69. Southeast wind 0 to 5 mph. Chance of precipitation is 20%.

Tuesday

Temperature: 94°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: Mostly sunny, with a high near 94. Heat index values as high as 98. North wind 0 to 5 mph.

Tuesday Night

Temperature: 71°F

Wind Speed: 0 mph

Wind Direction:

Forecast: Mostly clear, with a low around 71. Heat index values as high as 97. Southeast wind around 0 mph.

Wednesday

Temperature: 95°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 95. North wind 0 to 5 mph. Chance of precipitation is 20%.

Wednesday Night

Temperature: 72°F

Wind Speed: 0 mph

Wind Direction:

Forecast: A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 72. East wind around 0 mph. Chance of precipitation is 20%.

Thursday

Temperature: 97°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: A chance of showers and thunderstorms after 2pm. Sunny, with a high near 97. North wind 0 to 5 mph. Chance of precipitation is 30%.

Thursday Night

Temperature: 71°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: A chance of showers and thunderstorms before 2am. Mostly clear, with a low around 71. Chance of precipitation is 30%.

Friday

Temperature: 96°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: A chance of showers and thunderstorms after 2pm. Sunny, with a high near 96. Chance of precipitation is 30%.

Friday Night

Temperature: 71°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 71. Chance of precipitation is 30%.

Independence Day

Temperature: 95°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: A chance of showers and thunderstorms after 2pm. Sunny, with a high near 95. Chance of precipitation is 40%.

Saturday Night

Temperature: 70°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 70. Chance of precipitation is 40%.

Sunday

Temperature: 93°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: A slight chance of showers and thunderstorms between 8am and 2pm, then showers and thunderstorms likely. Mostly sunny, with a high near 93. Chance of precipitation is 60%.

Sunday Night

Temperature: 70°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 70.