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 42°F 2025-11-30T00:53:00-05:00 
Overnight 2025-11-30, Chance Rain/Snow. A slight chance of snow showers before 2am, then a chance of rain showers after 3am. Cloudy, with a steady temperature around 41. Southeast wind 5 to 10 mph. Chance of precipitation is 40%.
Sunday 2025-11-30, Chance Showers. A chance of showers between 7am and 3pm. Cloudy, with a high near 47. South wind around 5 mph becoming west in the morning. Chance of precipitation is 40%.
Sunday Night 2025-11-30, Decreasing Clouds. Cloudy, then gradually becoming partly cloudy, with a low around 23. West wind around 5 mph becoming calm in the evening.
Monday 2025-12-01, Mostly Sunny. Mostly sunny, with a high near 50. Northeast wind around 5 mph.Monday Night 2025-12-01, Showers Likely then Showers. Showers. Low around 36. Southeast wind around 5 mph. Chance of precipitation is 90%.
Tuesday 2025-12-02, Showers. Showers, mainly before 1pm. High near 45. West wind around 5 mph. Chance of precipitation is 80%.- Tuesday Night 2025-12-02, Mostly Cloudy. Mostly cloudy, with a low around 24. Northwest wind around 5 mph becoming calm in the evening.
Wednesday 2025-12-03, Sunny. Sunny, with a high near 46.
Wednesday Night 2025-12-03, Partly Cloudy. Partly cloudy, with a low around 27.
Thursday 2025-12-04, Partly Sunny. Partly sunny, with a high near 45.Thursday Night 2025-12-04, Mostly Cloudy then Slight Chance Freezing Rain. A slight chance of freezing rain. Mostly cloudy, with a low around 27. Chance of precipitation is 20%.
Friday 2025-12-05, Chance Rain/Freezing Rain then Chance Showers. A chance of rain or freezing rain. Mostly cloudy, with a high near 44. Chance of precipitation is 50%.
Friday Night 2025-12-05, Showers Likely. Showers likely. Cloudy, with a low around 35. Chance of precipitation is 70%.- Saturday 2025-12-06, Chance Showers. A 40 percent chance of showers. Mostly cloudy, with a high near 48.