Heavy rain and thunderstorms are likely Wednesday, with lingering showers, patchy fog, and a gradual return to sunshine by the weekend.

Wednesday: Showers and thunderstorms likely before 1pm, then showers and possibly a thunderstorm between 1pm and 3pm, then showers and thunderstorms likely after 3pm. High near 82. Calm wind becoming west southwest around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers after 3am. Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 68. Calm wind. Chance of precipitation is 30%.

Thursday: A 40 percent chance of showers and thunderstorms, mainly after noon. Patchy dense fog before 9am. Otherwise, partly sunny, with a high near 84. Calm wind becoming west northwest around 5 mph.

Thursday Night: Patchy fog after 9pm. Otherwise, partly cloudy, with a low around 66. Calm wind.

Friday: A 20 percent chance of showers and thunderstorms after 1pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 87. Calm wind.

Friday Night: Patchy fog before 2am, then patchy fog after 3am. Otherwise, partly cloudy, with a low around 67. Calm wind.

Saturday: Patchy fog before 8am. Otherwise, sunny, with a high near 88. Calm wind.

Saturday Night: Mostly clear, with a low around 67. Calm wind.

Sunday: Sunny, with a high near 89.

Sunday Night: Mostly clear, with a low around 68.

Almanac for Crossville, Tennessee for August 13, 2025:

• Normal High Temperature: 83
• Normal Low Temperature: 64
• Record High Temperature: 93 in 2010
• Record Low Temperature: 46 in 1964
• Sunrise: 5:58 AM CDT
• Sunset: 7:32 PM CDT
• Next Full Moon: Sunday, September 7, 2025 at 2:09 PM CDT (known as the Corn Moon)
• Autumn Equinox: Monday, September 22, 2025 at 1:19 PM CDT
• Daylight Saving Time Ends: Sunday, November 2, 2025 at 2:00 AM ET

Weather information is provided by the National Weather Service in Nashville and Morristown. Hear the latest forecast on 105.7 The Hog, 94.1 The Vibe (1410 AM), Spirit 101.9, 98.9 The Wolf, and 93.3 The Ranch (580 AM). Get connected with Weathercaster Johnny Caudle on social media. Follow him on Facebook, X, Instagram, Bluesky, and Threads. Click here to send him an email.