I-26 weather conditions near Johnson City, Tennessee
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Current Weather Conditions
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7 day weather forecast
Current condition: Thunderstorm Light Rain 70°F 2025-06-19T11:53:00-04:00 
Juneteenth 2025-06-19, Showers Likely. Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 82. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.Tonight 2025-06-19, T-storms Likely then Patchy Fog. Showers and thunderstorms likely, mainly before 10pm. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 63. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday 2025-06-20, Areas Fog then Sunny. Areas of fog before 9am. Otherwise, mostly sunny, with a high near 85. Calm wind.
Friday Night 2025-06-20, Mostly Clear. Mostly clear, with a low around 62. Calm wind.
Saturday 2025-06-21, Sunny. Sunny, with a high near 89. Calm wind becoming west around 5 mph.- Saturday Night 2025-06-21, Mostly Clear. Mostly clear, with a low around 66. Calm wind.
Sunday 2025-06-22, Hot. Sunny and hot, with a high near 93. Calm wind.- Sunday Night 2025-06-22, Mostly Clear. Mostly clear, with a low around 68.
- Monday 2025-06-23, Hot. Sunny and hot, with a high near 95.
- Monday Night 2025-06-23, Mostly Clear. Mostly clear, with a low around 68.
Tuesday 2025-06-24, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 94.
Tuesday Night 2025-06-24, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 69.Wednesday 2025-06-25, Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 94.