I-26 weather conditions near Johnson City, Tennessee

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Mostly Cloudy 70°F 2025-06-18T23:35:00-04:00
• Tonight 2025-06-18, Partly Cloudy. Partly cloudy, with a low around 67. Southwest wind around 5 mph becoming calm.
• Juneteenth 2025-06-19, Showers Likely then T-storms Likely. Showers and thunderstorms likely, mainly before 4pm. Partly sunny, with a high near 83. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
• Thursday Night 2025-06-19, T-storms then Patchy Fog. Showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and midnight. Patchy fog after 4am. Low around 63. West wind around 5 mph becoming calm after midnight. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
• Friday 2025-06-20, Patchy Fog then Sunny. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 84. Calm wind becoming northwest around 5 mph.
• Friday Night 2025-06-20, Mostly Clear. Mostly clear, with a low around 62. Calm wind.
• Saturday 2025-06-21, Hot. Sunny and hot, with a high near 90. Calm wind becoming west around 5 mph.
• Saturday Night 2025-06-21, Mostly Clear. Mostly clear, with a low around 66. Calm wind.
• Sunday 2025-06-22, Hot. Sunny and hot, with a high near 92.
• Sunday Night 2025-06-22, Mostly Clear. Mostly clear, with a low around 68.
• Monday 2025-06-23, Hot. Sunny and hot, with a high near 94.
• Monday Night 2025-06-23, Partly Cloudy. Partly cloudy, with a low around 69.
• Tuesday 2025-06-24, Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms. Sunny and hot, with a high near 94.
• Tuesday Night 2025-06-24, Chance T-storms. A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.
• Wednesday 2025-06-25, Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms. Sunny and hot, with a high near 92.