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 68°F 2025-06-23T03:53:00-04:00 Today 2025-06-23, Patchy Fog then Slight Chance T-storms. A 10 percent chance of showers and thunderstorms after 5pm. Patchy fog between 7am and 8am. Otherwise, sunny and hot, with a high near 93. Heat index values as high as 97. Calm wind.
Tonight 2025-06-23, Mostly Clear. Mostly clear, with a low around 68. Calm wind.
Tuesday 2025-06-24, Hot. Sunny and hot, with a high near 94. Heat index values as high as 99. Calm wind.- Tuesday Night 2025-06-24, Partly Cloudy. Partly cloudy, with a low around 69. Calm wind.
Wednesday 2025-06-25, Mostly Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 93. Calm wind becoming northwest around 5 mph.
Wednesday Night 2025-06-25, Chance T-storms then Chance Showers. A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 69. Southwest wind around 5 mph becoming calm.
Thursday 2025-06-26, Chance T-storms. A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny and hot, with a high near 91. Calm wind becoming northwest around 5 mph.
Thursday Night 2025-06-26, Chance T-storms. A chance of showers and thunderstorms before 2am, then a slight chance of showers. Partly cloudy, with a low around 68. Chance of precipitation is 30%.
Friday 2025-06-27, Chance T-storms. A slight chance of showers, then a chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 89. Chance of precipitation is 50%.
Friday Night 2025-06-27, Chance T-storms. A chance of showers and thunderstorms before 2am, then a slight chance of showers. Partly cloudy, with a low around 68. Chance of precipitation is 40%.Saturday 2025-06-28, Chance Showers then Showers Likely. Showers and thunderstorms likely. Partly sunny, with a high near 88. Chance of precipitation is 70%.
Saturday Night 2025-06-28, Showers Likely then Chance T-storms. Showers and thunderstorms likely. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.