I-26 weather conditions near Johnson City, Tennessee
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Overcast 61°F 2025-10-21T11:53:00-04:00 
This Afternoon 2025-10-21, Chance Showers. A 30 percent chance of showers, mainly between 3pm and 5pm. Mostly cloudy, with a high near 67. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight 2025-10-21, Mostly Clear. Mostly clear, with a low around 39. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday 2025-10-22, Sunny. Sunny, with a high near 61. West wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night 2025-10-22, Clear. Clear, with a low around 36. West wind 5 to 10 mph.- Thursday 2025-10-23, Areas Frost then Sunny. Areas of frost before 9am. Otherwise, sunny, with a high near 63. West wind 5 to 15 mph, with gusts as high as 20 mph.
- Thursday Night 2025-10-23, Clear. Clear, with a low around 32. West wind around 5 mph becoming calm in the evening.
Friday 2025-10-24, Patchy Frost then Mostly Sunny. Patchy frost between 7am and 8am. Otherwise, mostly sunny, with a high near 63. Calm wind becoming west around 5 mph in the afternoon.
Friday Night 2025-10-24, Mostly Cloudy. Mostly cloudy, with a low around 39.
Saturday 2025-10-25, Partly Sunny. Partly sunny, with a high near 66.Saturday Night 2025-10-25, Mostly Cloudy then Slight Chance Showers. A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 44.
Sunday 2025-10-26, Slight Chance Showers. A 20 percent chance of showers. Mostly cloudy, with a high near 67.
Sunday Night 2025-10-26, Slight Chance Showers. A 20 percent chance of showers. Mostly cloudy, with a low around 46.- Monday 2025-10-27, Slight Chance Showers. A 20 percent chance of showers. Partly sunny, with a high near 66.