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: Light Rain Fog/Mist 69°F 2025-06-15T08:53:00-04:00
Today 2025-06-15, T-storms Likely. Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 80. West wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight 2025-06-15, T-storms Likely then Slight Chance Showers and Patchy Fog. Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and 1am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 66. Southwest wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday 2025-06-16, T-storms Likely and Patchy Fog. A chance of showers, then showers and thunderstorms likely after 11am. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 84. Southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night 2025-06-16, T-storms Likely then Chance Showers. Showers and thunderstorms likely before 2am, then a chance of showers. Mostly cloudy, with a low around 66. Southwest wind around 5 mph becoming calm. Chance of precipitation is 60%.
Tuesday 2025-06-17, Chance Showers then T-storms. A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 85. Southwest wind 5 to 10 mph. Chance of precipitation is 90%.
Tuesday Night 2025-06-17, T-storms then Chance Showers. Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Low around 67. Southwest wind around 5 mph. Chance of precipitation is 80%.
Wednesday 2025-06-18, Slight Chance T-storms then Showers Likely. A slight chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 85. West wind 5 to 10 mph. Chance of precipitation is 60%.
Wednesday Night 2025-06-18, Showers Likely then Chance T-storms. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Partly cloudy, with a low around 67. Chance of precipitation is 60%.
Juneteenth 2025-06-19, Chance Showers then T-storms. A chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 84. Chance of precipitation is 80%.
Thursday Night 2025-06-19, T-storms then Chance T-storms. Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Low around 65. Chance of precipitation is 80%.
Friday 2025-06-20, Partly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Friday Night 2025-06-20, Slight Chance T-storms then Mostly Clear. A 10 percent chance of showers and thunderstorms. Mostly clear, with a low around 63.
Saturday 2025-06-21, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Sunny, with a high near 87.
Current condition: Light Rain Fog/Mist 69°F 2025-06-15T08:53:00-04:00 
Today 2025-06-15, T-storms Likely. Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 80. West wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.Tonight 2025-06-15, T-storms Likely then Slight Chance Showers and Patchy Fog. Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and 1am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 66. Southwest wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday 2025-06-16, T-storms Likely and Patchy Fog. A chance of showers, then showers and thunderstorms likely after 11am. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 84. Southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.Monday Night 2025-06-16, T-storms Likely then Chance Showers. Showers and thunderstorms likely before 2am, then a chance of showers. Mostly cloudy, with a low around 66. Southwest wind around 5 mph becoming calm. Chance of precipitation is 60%.
Tuesday 2025-06-17, Chance Showers then T-storms. A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 85. Southwest wind 5 to 10 mph. Chance of precipitation is 90%.
Tuesday Night 2025-06-17, T-storms then Chance Showers. Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Low around 67. Southwest wind around 5 mph. Chance of precipitation is 80%.
Wednesday 2025-06-18, Slight Chance T-storms then Showers Likely. A slight chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 85. West wind 5 to 10 mph. Chance of precipitation is 60%.
Wednesday Night 2025-06-18, Showers Likely then Chance T-storms. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Partly cloudy, with a low around 67. Chance of precipitation is 60%.
Juneteenth 2025-06-19, Chance Showers then T-storms. A chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 84. Chance of precipitation is 80%.
Thursday Night 2025-06-19, T-storms then Chance T-storms. Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Low around 65. Chance of precipitation is 80%.
Friday 2025-06-20, Partly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Friday Night 2025-06-20, Slight Chance T-storms then Mostly Clear. A 10 percent chance of showers and thunderstorms. Mostly clear, with a low around 63.
Saturday 2025-06-21, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Sunny, with a high near 87.