I-81 weather conditions near Blountville, Tennessee

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: A Few Clouds 81°F 2025-07-24T11:53:00-04:00
• This Afternoon 2025-07-24, Hot. Sunny and hot, with a high near 91. Heat index values as high as 95. Calm wind.
• Tonight 2025-07-24, Clear. Clear, with a low around 68. Calm wind.
• Friday 2025-07-25, Patchy Fog then Slight Chance T-storms. A 10 percent chance of showers and thunderstorms after 5pm. Patchy fog between 7am and 8am. Otherwise, sunny and hot, with a high near 92. Heat index values as high as 97. Calm wind becoming west around 5 mph.
• Friday Night 2025-07-25, Mostly Clear then Patchy Fog. Patchy fog after 5am. Otherwise, mostly clear, with a low around 71. Southwest wind around 5 mph becoming calm.
• Saturday 2025-07-26, Chance T-storms and Patchy Fog. A slight chance of showers, then a chance of showers and thunderstorms after 11am. Patchy fog before 7am. Otherwise, mostly sunny and hot, with a high near 91. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 40%.
• Saturday Night 2025-07-26, Chance T-storms then Slight Chance Showers. A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly clear, with a low around 71. Calm wind. Chance of precipitation is 30%.
• Sunday 2025-07-27, Chance T-storms. A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 91. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 30%.
• Sunday Night 2025-07-27, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 72.
• Monday 2025-07-28, Mostly Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 93.
• Monday Night 2025-07-28, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 71.
• Tuesday 2025-07-29, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 94.
• Tuesday Night 2025-07-29, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 70.
• Wednesday 2025-07-30, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 95.