I-26 weather conditions near Johnson City, Tennessee

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: A Few Clouds 58°F 2025-10-19T02:53:00-04:00
• Overnight 2025-10-19, Mostly Cloudy. Mostly cloudy, with a low around 58. South wind around 10 mph.
• Sunday 2025-10-19, Showers. Showers, with thunderstorms also possible after 2pm. High near 70. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
• Sunday Night 2025-10-19, Showers Likely then Partly Cloudy. Showers likely, mainly before 8pm. Mostly cloudy, with a low around 40. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
• Monday 2025-10-20, Sunny. Sunny, with a high near 63. West wind around 5 mph.
• Monday Night 2025-10-20, Clear. Clear, with a low around 42. Calm wind.
• Tuesday 2025-10-21, Sunny. Sunny, with a high near 70. South wind 5 to 10 mph becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
• Tuesday Night 2025-10-21, Partly Cloudy. Partly cloudy, with a low around 42. West wind around 5 mph.
• Wednesday 2025-10-22, Sunny. Sunny, with a high near 60.
• Wednesday Night 2025-10-22, Mostly Clear. Mostly clear, with a low around 38.
• Thursday 2025-10-23, Patchy Frost then Sunny. Patchy frost before 9am. Otherwise, sunny, with a high near 63.
• Thursday Night 2025-10-23, Mostly Clear. Mostly clear, with a low around 38.
• Friday 2025-10-24, Mostly Sunny. Mostly sunny, with a high near 66.
• Friday Night 2025-10-24, Mostly Cloudy. Mostly cloudy, with a low around 46.
• Saturday 2025-10-25, Partly Sunny then Slight Chance Showers. A 20 percent chance of showers. Partly sunny, with a high near 66.