I-26 weather conditions near Johnson City, Tennessee

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 65°F 2025-10-16T11:53:00-04:00
• This Afternoon 2025-10-16, Sunny. Sunny, with a high near 71. North wind around 5 mph.
• Tonight 2025-10-16, Mostly Clear. Mostly clear, with a low around 40. North wind around 5 mph becoming calm in the evening.
• Friday 2025-10-17, Mostly Sunny. Mostly sunny, with a high near 74. Calm wind becoming west around 5 mph in the afternoon.
• Friday Night 2025-10-17, Mostly Cloudy. Mostly cloudy, with a low around 50. Calm wind.
• Saturday 2025-10-18, Sunny. Sunny, with a high near 80. Light and variable wind becoming west 5 to 10 mph in the afternoon.
• Saturday Night 2025-10-18, Partly Cloudy then Slight Chance Showers. A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 58. Calm wind becoming south around 5 mph after midnight.
• Sunday 2025-10-19, Showers Likely and Breezy. Showers likely, with thunderstorms also possible after 2pm. Partly sunny, with a high near 73. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 60%.
• Sunday Night 2025-10-19, Chance Showers. A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly clear, with a low around 40. Chance of precipitation is 30%.
• Monday 2025-10-20, Sunny. Sunny, with a high near 68.
• Monday Night 2025-10-20, Mostly Clear. Mostly clear, with a low around 41.
• Tuesday 2025-10-21, Sunny. Sunny, with a high near 73.
• Tuesday Night 2025-10-21, Chance Showers. A 30 percent chance of showers. Partly cloudy, with a low around 46.
• Wednesday 2025-10-22, Slight Chance Showers then Mostly Sunny. A 10 percent chance of showers. Mostly sunny, with a high near 66.