I-40 weather conditions near Cosby, Tennessee
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 91°F 2025-08-15T15:15:00-04:00 
This Afternoon 2025-08-15, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly after 4pm. Sunny and hot, with a high near 90. Calm wind.Tonight 2025-08-15, Slight Chance T-storms then Partly Cloudy. A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 70. Calm wind.
Saturday 2025-08-16, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 90. Calm wind.
Saturday Night 2025-08-16, Mostly Clear. Mostly clear, with a low around 70. Calm wind.
Sunday 2025-08-17, Hot. Sunny and hot, with a high near 91. Calm wind becoming north around 5 mph.- Sunday Night 2025-08-17, Mostly Clear. Mostly clear, with a low around 71. Calm wind.
Monday Night 2025-08-18, Slight Chance T-storms then Mostly Clear. A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 71.
Tuesday Night 2025-08-19, Chance Showers. A chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers. Mostly clear, with a low around 71. Chance of precipitation is 30%.Wednesday 2025-08-20, Slight Chance T-storms then Showers Likely. Showers and thunderstorms likely. Mostly sunny, with a high near 89. Chance of precipitation is 60%.
Wednesday Night 2025-08-20, Showers Likely. Showers and thunderstorms likely. Partly cloudy, with a low around 69. Chance of precipitation is 60%.Thursday 2025-08-21, Chance Showers then Chance T-storms. A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.