I-26 weather conditions near Johnson City, Tennessee

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Mostly Cloudy 55°F 2025-11-24T23:53:00-05:00
• Overnight 2025-11-25, Slight Chance Showers. A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 49. South wind 5 to 10 mph.
• Tuesday 2025-11-25, Showers. Showers. High near 66. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
• Tuesday Night 2025-11-25, Showers. Showers and possibly a thunderstorm before 1am, then showers likely. Low around 55. South wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
• Wednesday 2025-11-26, Chance Showers. A 30 percent chance of showers before 1pm. Partly sunny, with a high near 61. West wind 10 to 15 mph, with gusts as high as 25 mph.
• Wednesday Night 2025-11-26, Partly Cloudy. Partly cloudy, with a low around 29. West wind around 10 mph, with gusts as high as 20 mph.
• Thanksgiving Day 2025-11-27, Sunny. Sunny, with a high near 42. West wind 10 to 15 mph, with gusts as high as 20 mph.
• Thursday Night 2025-11-27, Mostly Clear. Mostly clear, with a low around 21. West wind around 10 mph, with gusts as high as 20 mph.
• Friday 2025-11-28, Sunny. Sunny, with a high near 39.
• Friday Night 2025-11-28, Partly Cloudy. Partly cloudy, with a low around 21.
• Saturday 2025-11-29, Partly Sunny. Partly sunny, with a high near 49.
• Saturday Night 2025-11-29, Mostly Cloudy then Slight Chance Showers. A 20 percent chance of showers. Mostly cloudy, with a low around 32.
• Sunday 2025-11-30, Chance Showers. A 30 percent chance of showers. Mostly cloudy, with a high near 55.
• Sunday Night 2025-11-30, Chance Showers. A 50 percent chance of showers. Mostly cloudy, with a low around 38.
• Monday 2025-12-01, Chance Showers. A 50 percent chance of showers. Mostly cloudy, with a high near 57.