I-81 weather conditions near Greeneville, Tennessee
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 63°F 2026-05-04T21:55:00-04:00 
Tonight 2026-05-04, Mostly Clear. Mostly clear, with a low around 49. Calm wind becoming south around 5 mph.
Tuesday 2026-05-05, Increasing Clouds. Increasing clouds, with a high near 78. South wind 5 to 10 mph becoming southwest in the afternoon.Tuesday Night 2026-05-05, Slight Chance Showers then Showers Likely. Showers likely, mainly after 2am. Mostly cloudy, with a low around 58. South wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday 2026-05-06, Showers. Showers likely, then showers and possibly a thunderstorm after 11am. High near 75. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%.
Wednesday Night 2026-05-06, Showers. Showers and possibly a thunderstorm. Low around 56. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 100%.
Thursday 2026-05-07, Showers. Showers, with thunderstorms also possible after 2pm. High near 65. West wind 5 to 10 mph. Chance of precipitation is 80%.Thursday Night 2026-05-07, Showers Likely then Slight Chance Showers. Showers likely, mainly before 8pm. Mostly cloudy, with a low around 42. Northwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 60%.
Friday 2026-05-08, Mostly Sunny. Mostly sunny, with a high near 67.- Friday Night 2026-05-08, Partly Cloudy. Partly cloudy, with a low around 45.
Saturday 2026-05-09, Slight Chance Showers then Slight Chance T-storms. A slight chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 71. Chance of precipitation is 20%.
Saturday Night 2026-05-09, Slight Chance T-storms then Partly Cloudy. A slight chance of thunderstorms. Partly cloudy, with a low around 50. Chance of precipitation is 10%.
Sunday 2026-05-10, Mostly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 76.
Sunday Night 2026-05-10, Slight Chance T-storms then Chance Showers. A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 55.
Monday 2026-05-11, Showers Likely. Showers and thunderstorms likely. Partly sunny, with a high near 75. Chance of precipitation is 60%.