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: Fair 75°F 2025-06-21T09:35:00-04:00 
Today 2025-06-21, Sunny. Sunny, with a high near 88. Calm wind.
Tonight 2025-06-21, Mostly Clear. Mostly clear, with a low around 67. Calm wind.
Sunday 2025-06-22, Hot. Sunny and hot, with a high near 91. Calm wind.- Sunday Night 2025-06-22, Mostly Clear. Mostly clear, with a low around 68. Calm wind.
- Monday 2025-06-23, Hot. Sunny and hot, with a high near 92. Calm wind.
- Monday Night 2025-06-23, Mostly Clear. Mostly clear, with a low around 70. Calm wind.
- Tuesday 2025-06-24, Hot. Sunny and hot, with a high near 95. Calm wind.
- Tuesday Night 2025-06-24, Mostly Clear. Mostly clear, with a low around 70.
Wednesday 2025-06-25, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 95.
Wednesday Night 2025-06-25, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 70.- Thursday Night 2025-06-26, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Friday 2025-06-27, Mostly Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 92.