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 15°F 2025-12-14T22:53:00-05:00 
Tonight 2025-12-14, Clear. Clear, with a low around 12. Northeast wind around 5 mph becoming calm after midnight.
Monday 2025-12-15, Sunny. Sunny, with a high near 38. Calm wind becoming southwest around 5 mph.
Monday Night 2025-12-15, Mostly Clear. Mostly clear, with a low around 23. Calm wind.
Tuesday 2025-12-16, Sunny. Sunny, with a high near 48. Calm wind becoming south around 5 mph.- Tuesday Night 2025-12-16, Partly Cloudy. Partly cloudy, with a low around 31. Calm wind.
Wednesday 2025-12-17, Mostly Cloudy. Mostly cloudy, with a high near 50. Calm wind becoming south around 5 mph.
Wednesday Night 2025-12-17, Mostly Cloudy. Mostly cloudy, with a low around 37. Calm wind.Thursday 2025-12-18, Chance Showers then Showers Likely. Showers likely, mainly after 1pm. Mostly cloudy, with a high near 58. Chance of precipitation is 70%.
Thursday Night 2025-12-18, Showers. Showers, mainly before 1am. Low around 29. Chance of precipitation is 80%.Friday 2025-12-19, Slight Chance Snow Showers then Sunny. A 10 percent chance of snow showers before 7am. Sunny, with a high near 45.
- Friday Night 2025-12-19, Mostly Clear. Mostly clear, with a low around 28.
Saturday 2025-12-20, Mostly Sunny. Mostly sunny, with a high near 56.Saturday Night 2025-12-20, Partly Cloudy then Chance Showers. A 30 percent chance of showers. Mostly cloudy, with a low around 43.
Sunday 2025-12-21, Chance Showers. A 40 percent chance of showers. Mostly cloudy, with a high near 56.