I-26 weather conditions near Johnson City, Tennessee

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Mostly Cloudy 60°F 2025-11-18T13:53:00-05:00
• This Afternoon 2025-11-18, Partly Sunny. Partly sunny, with a high near 66. Southwest wind around 5 mph.
• Tonight 2025-11-18, Showers. Showers and possibly a thunderstorm before 3am, then a chance of showers and thunderstorms between 3am and 4am, then a chance of showers after 4am. Low around 49. South wind around 5 mph becoming west after midnight. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
• Wednesday 2025-11-19, Patchy Fog then Mostly Cloudy. Patchy fog between 8am and 10am. Otherwise, mostly cloudy, with a high near 64. Calm wind becoming west around 5 mph.
• Wednesday Night 2025-11-19, Mostly Cloudy. Mostly cloudy, with a low around 51. Calm wind.
• Thursday 2025-11-20, Mostly Cloudy. Mostly cloudy, with a high near 68. Calm wind becoming west around 5 mph in the afternoon.
• Thursday Night 2025-11-20, Chance Showers. A 40 percent chance of showers, mainly after 1am. Cloudy, with a low around 53. Calm wind.
• Friday 2025-11-21, Chance Showers. A 40 percent chance of showers. Cloudy, with a high near 69. West wind around 5 mph.
• Friday Night 2025-11-21, Showers Likely. Showers likely. Cloudy, with a low around 56. Chance of precipitation is 70%.
• Saturday 2025-11-22, Showers Likely. Showers likely, mainly before 1pm. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
• Saturday Night 2025-11-22, Chance Showers. A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 48.
• Sunday 2025-11-23, Partly Sunny. Partly sunny, with a high near 62.
• Sunday Night 2025-11-23, Partly Cloudy. Partly cloudy, with a low around 42.
• Monday 2025-11-24, Mostly Sunny. Mostly sunny, with a high near 64.