Autumn begins with unsettled weather, bringing several chances for showers and storms from Sunday through Thursday.

Sunday: A 30 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 83. South wind 5 to 10 mph becoming west in the afternoon.

Sunday Night: A 40 percent chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 62. South wind around 5 mph.

Monday: A slight chance of showers between 8am and 10am, then a chance of showers and thunderstorms after 10am. Partly sunny, with a high near 81. South wind 5 to 10 mph. Chance of precipitation is 50%.

Monday Night: A slight chance of showers and thunderstorms, then a chance of showers after 10pm. Mostly cloudy, with a low around 62. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 30%.

Tuesday: A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 79. South wind around 5 mph. Chance of precipitation is 40%.

Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Calm wind. Chance of precipitation is 40%.

Wednesday: A chance of showers before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 77. Calm wind becoming south southwest around 5 mph in the morning. Chance of precipitation is 60%.

Wednesday Night: Showers likely and possibly a thunderstorm. Cloudy, with a low around 63. South wind around 5 mph. Chance of precipitation is 70%.

Thursday: Showers and possibly a thunderstorm. High near 73. Chance of precipitation is 80%.

Thursday Night: Showers likely. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.

Almanac for Crossville, Tennessee for September 21

• Normal High Temperature: 76
• Normal Low Temperature: 55
• Record High Temperature: 92 in 1955
• Record Low Temperature: 33 in 1956
• Record High Rainfall: 1.68 in 2013
• Sunrise: 6:28 AM CDT
• Sunset: 6:38 PM CDT
• Autumn Equinox: Monday, September 22, 2025 at 1:19 PM CDT
• Next Full Moon: Monday, October 6, 2025 at 10:48 PM CDT (known as the Harvest Moon; this full moon will also be a supermoon)
• 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. You can 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). Stay connected with Weathercaster Johnny Caudle on social media by following him on Facebook, X, Instagram, Bluesky, and Threads. You can also click here to send him an email.