I-40 weather conditions near Harriman, Tennessee
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 73°F 2025-04-28T21:53:00-04:00 
Tonight 2025-04-28, Mostly Clear. Mostly clear, with a low around 57. Southwest wind around 5 mph.Tuesday 2025-04-29, Mostly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 82. Southwest wind 5 to 10 mph.
Tuesday Night 2025-04-29, Slight Chance T-storms then Partly Cloudy. A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 62. Southwest wind around 5 mph becoming calm.
Wednesday 2025-04-30, Chance T-storms. A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. Calm wind becoming south around 5 mph in the afternoon.- Wednesday Night 2025-04-30, Partly Cloudy. Partly cloudy, with a low around 61. Calm wind.
Thursday 2025-05-01, Chance Showers. A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 83. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 50%.
Thursday Night 2025-05-01, Showers Likely. A chance of showers and thunderstorms, then showers likely after 2am. Mostly cloudy, with a low around 60. South wind around 5 mph. Chance of precipitation is 60%.
Friday 2025-05-02, Showers Likely. Showers likely, with thunderstorms also possible after 2pm. Partly sunny, with a high near 78. Chance of precipitation is 60%.Friday Night 2025-05-02, Showers Likely then Slight Chance T-storms. Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 51. Chance of precipitation is 60%.
Saturday 2025-05-03, Sunny. Sunny, with a high near 74.- Saturday Night 2025-05-03, Mostly Clear. Mostly clear, with a low around 47.
- Sunday 2025-05-04, Sunny. Sunny, with a high near 78.
- Sunday Night 2025-05-04, Mostly Clear. Mostly clear, with a low around 51.
- Monday 2025-05-05, Sunny. Sunny, with a high near 82.