I-26 weather conditions near Johnson City, Tennessee

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Mostly Cloudy 68°F 2025-06-19T04:15:00-04:00
• Juneteenth 2025-06-19, Chance T-storms. A slight chance of showers, then a chance of showers and thunderstorms after 8am. Partly sunny, with a high near 82. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
• Tonight 2025-06-19, T-storms then Mostly Cloudy. Showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and midnight. Low around 63. West wind around 5 mph becoming calm after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
• Friday 2025-06-20, Mostly Sunny. 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, Sunny. Sunny, with a high near 89. Calm wind.
• 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. Calm wind.
• 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 95.
• Monday Night 2025-06-23, Mostly Clear. Mostly clear, with a low around 69.
• Tuesday 2025-06-24, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 94.
• Tuesday Night 2025-06-24, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 69.
• Wednesday 2025-06-25, Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 94.