Good morning and happy Wednesday, East Tennessee! On this May 28, 2025, at 7:17 AM EDT, we’re waking up to a gloomy start with showers moving out from the overnight hours, setting the tone for a damp midweek. From the vibrant streets of Knoxville to the misty trails of the Great Smoky Mountains and the rugged Cumberland Plateau, passing showers linger today through Friday, but brighter days are on the horizon for the weekend. The EastTNweather platform, led by meteorologist Mike Witcher, delivers hyper-local updates via its app, website, YouTube, Roku, Amazon Fire, and Apple TV to keep you prepared.
Wednesday: Gloom with Passing Showers
Wednesday begins with cloudy skies and lingering showers from overnight, particularly south of I-40 in areas like Chattanooga, Cleveland, and Athens. Morning temperatures start in the 60s, with muggy dew points in the low to mid-60s creating a sticky feel. As the day progresses, the showers taper off, but a chance for passing showers persists, especially in the afternoon. Rainfall amounts will be light, adding less than 0.25 inches, so no major disruptions are expected. Highs climb to the mid to upper 70s, near the seasonal average of 81°F, offering a mild day despite the gloom.
The EastTNweather app is your go-to for tracking these showers, with its interactive radar pinpointing their movement. North of I-40, including Knoxville, Morristown, and the Smoky Mountains, expect fewer showers and more dry breaks, making morning outings like a quick hike in Cades Cove or a coffee run in Knoxville’s Market Square feasible. South of I-40, keep an umbrella handy for afternoon plans in Chattanooga or the Cumberland Plateau. The app’s hyper-local forecasts help you time activities, ensuring you can dodge showers for evening strolls in Pigeon Forge or Gatlinburg. This light rain won’t derail your day with proper planning.
Thursday and Friday: More of the Same
Thursday and Friday continue the damp pattern as an area of low pressure tracks through Tennessee, keeping clouds and showers in the forecast. Thursday starts with morning temperatures in the 60s and highs in the mid to upper 70s, with dew points in the mid-60s maintaining a muggy feel. Scattered showers are likely, heaviest south of I-40 in Chattanooga and Cleveland, with light rainfall (0.25-0.5 inches) expected. Friday follows suit, with similar temperatures and a continued chance for passing showers, though northern areas like Knoxville and the Smoky Mountains may see more dry periods.
The EastTNweather platform’s streaming updates on YouTube, Roku, Amazon Fire, and Apple TV, led by Mike Witcher, provide context for this wet stretch, while the app’s radar tracks shower locations. Plan indoor activities like visiting the East Tennessee History Center or the Tennessee Aquarium during heavier showers, especially south of I-40. North of I-40, use the app to find dry windows for outdoor tasks in Sevierville or short hikes in the Smoky Mountains. The app’s alerts keep you prepared for commutes in Morristown or outdoor work in the Cumberland Plateau, ensuring you stay dry. The light, manageable rain keeps plans flexible without overwhelming the region.
Weekend Outlook: Sunshine and Seasonal Warmth
The weekend brings a welcome change as the low-pressure system moves out, giving way to more sunshine and warm, seasonal temperatures. Saturday starts with morning lows in the 50s and highs reaching the upper 70s to low 80s, aligning with the seasonal average of 81°F. Clearer skies and lower dew points in the low 60s create a comfortable feel, perfect for outdoor activities across East Tennessee. Sunday continues this trend, with similar temperatures and mostly sunny conditions, ideal for wrapping up May.
The EastTNweather app’s forecasts ensure you maximize this sunny weekend, with streaming updates providing a broader outlook. Plan hikes in the Cumberland Plateau, picnics at Knoxville’s Tyson Park, or festivals in Pigeon Forge, with the app confirming dry conditions. Chattanooga’s riverfront or Gatlinburg’s scenic trails are great spots for Sunday outings, and the app’s radar ensures no surprise showers disrupt your plans. The warm, sunny weekend offers a vibrant contrast to the midweek gloom, showcasing East Tennessee’s springtime charm and resilience.
Early Next Week: Seasonal and Stable
Heading into early June, the weather remains stable with seasonal temperatures. Highs will hover in the low 80s, with lows in the 60s, and dew points in the low 60s keeping conditions comfortable. A weak disturbance could bring isolated showers by Monday or Tuesday, but no major rain events are expected. The EastTNweather platform’s long-range forecasts will refine this outlook, with the app’s alerts ensuring you stay ahead of any minor showers. This stable pattern is perfect for outdoor activities like kayaking on the Tennessee River or visiting the Knoxville Zoo.
The platform’s streaming updates on YouTube and Roku provide context for the early June forecast, helping you plan commutes in Chattanooga or outdoor events in the Smoky Mountains. The seasonal warmth and low rain chances offer a great start to summer, with the app’s precision keeping your plans on track. Whether exploring Jonesborough’s historic charm or attending events in Sevierville, use the app to seize sunny days and prepare for occasional showers, ensuring a smooth transition into June.
ABOVE AND BEYOND THE 7 DAY FORECAST
Looking past the 7 Day Forecast, the Climate Prediction Center has issues a forecast based on probabilities.
These maps don’t show you how far above or below, but rather an idea of how strong the signal is.
Why eastTNweather is Your Weather Guide
East Tennessee’s spring weather is a lively mix of gloomy showers, sunny breaks, and seasonal warmth, and this week’s forecast—from midweek rain to a sunny weekend—captures its dynamic spirit. The EastTNweather platform, led by Mike Witcher, surpasses traditional TV by delivering hyper-local, weather-focused updates via the app, website, YouTube, Roku, Amazon Fire, and Apple TV. With real-time interactive radar, customizable alerts, and engaging video forecasts, the platform ensures you’re ready for every shower or sunny moment.
EastTNweather fosters a community connection, answering questions on social media about rain chances, weekend plans, or hiking tips, keeping residents from Knoxville to Chattanooga prepared. Whether you’re a camper in the Smoky Mountains or a commuter in Sevierville, the platform’s precision keeps your plans vibrant, especially during transitional weeks like this one. Download the app at easttnweather.com and join East Tennessee’s dedicated weather community, staying ready for every gloomy or sunny day.
Tips to Stay Prepared and Enjoy the Week
East Tennessee’s spring is a vibrant season, with lush landscapes and a calendar packed with end-of-May events. Here are tailored tips to navigate this week’s weather:
- Navigate Wednesday’s Showers: Plan morning outings in Knoxville or the Smokies during dry breaks, tracked via the EastTNweather app’s radar. Keep an umbrella for afternoon showers south of I-40.
- Plan Thursday-Friday Flexibly: Schedule indoor activities like the Tennessee Aquarium during showers in Chattanooga. Use the app to time Smoky Mountain hikes or Morristown commutes.
- Seize the Sunny Weekend: Enjoy upper 70s to low 80s for Cumberland Plateau hikes or Pigeon Forge festivals. Check the app for dry forecasts in Gatlinburg or Knoxville.
- Prepare for Early June: Plan outdoor events in Chattanooga or Sevierville with the app’s alerts for isolated showers. Embrace low 80s for a vibrant summer start.
- Stay Connected: Monitor the EastTNweather platform daily for shower updates through Friday and sunny weekend plans, keeping activities safe and adaptable.
East Tennessee’s Spring Vitality
East Tennessee’s spring is a vibrant tapestry of cloudy showers, sunny breaks, and warm days, shaped by the Tennessee Valley’s embrace between the Great Smoky Mountains and Cumberland Plateau. This week’s gloomy midweek rain, followed by a sunny, warm weekend, pulses with the region’s lively energy. From Knoxville’s urban buzz to the Smoky Mountains’ misty allure, the weather invites residents to adapt and thrive, whether dodging showers or basking in sunshine.
The journey from mid-70s gloom to low 80s warmth offers a chance to embrace East Tennessee’s dynamic spirit. The EastTNweather platform ensures you’re ready, delivering hyper-local precision to keep your plans on track. As we bid farewell to May and welcome summer’s approach, let’s make every sunny moment count.