Sunny and Warm Start to June, Showers Return by the Weekend

Welcome to a glorious Monday, East Tennessee!
On this June 2, 2025, at 5:30 AM EDT, we’re finally basking in the dry, sunny weather we’ve been craving after a rainy May. From the vibrant streets of Knoxville to the lush trails of the Great Smoky Mountains and the rugged Cumberland Plateau, today’s sunshine and seasonal warmth mark a perfect start to the week, with June heat building through Wednesday. 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 as showers and storms return by the weekend. 

Monday: Sunny and Seasonally Warm
Monday delivers the sunny, dry weather East Tennessee has been waiting for, with only a few fair-weather cumulus clouds dotting the sky. Morning temperatures start in the 60s, with lows around 58°F in areas like Knoxville and the Cumberland Plateau, climbing to highs in the low 80s, right at the seasonal average of 81°F. Dew points in the low 60s keep the air comfortable, making it a perfect day for outdoor activities across the region. Whether you’re in Chattanooga, Morristown, or the Smoky Mountains, the clear skies and warm sunshine invite you to soak up summer’s arrival.

The EastTNweather app is your companion for planning today’s adventures, offering real-time updates to confirm the dry forecast. Head out for morning hikes in Cades Cove, picnics at Knoxville’s Tyson Park, or a stroll along Chattanooga’s riverfront, with the app’s hyper-local forecasts ensuring you stay comfortable. The dry conditions are ideal for evening outings, like dining in Pigeon Forge or exploring Gatlinburg’s scenic trails, with no rain to worry about. Use the app to check hourly temperatures, especially in southern areas like Cleveland, where highs may nudge closer to 83°F. Monday’s sunshine is a summer gift—make the most of it!

Tuesday and Wednesday: June Heat Builds
Tuesday and Wednesday bring a taste of June heat as a ridge of high pressure strengthens over East Tennessee, pushing highs into the mid to upper 80s, 3-6 degrees above the seasonal average. Morning lows will hover in the mid-60s, with dew points climbing to the mid to upper 60s, creating a muggy feel and heat index values near 90°F in areas like Knoxville and Chattanooga. Sunny skies dominate, with minimal cloud cover, offering a perfect stretch for outdoor activities after May’s rainy spell. This hot, dry weather is a welcome shift, ideal for summer fun across the region.

The EastTNweather platform’s streaming updates on YouTube, Roku, Amazon Fire, and Apple TV, led by Mike Witcher, provide context for this hot stretch, while the app’s forecasts help you plan. Enjoy kayaking on the Tennessee River, visiting the Knoxville Botanical Garden, or attending outdoor concerts in Chattanooga, but stay hydrated and apply sunscreen in the mid to upper 80s. The app’s precision ensures you maximize these sunny days, perfect for hikes in the Cumberland Plateau or festivals in Sevierville. North of I-40, including Morristown and the Smoky Mountains, will feel the heat most intensely, while southern areas like Athens may see slightly cooler highs. This June heat sets a vibrant summer tone.

Thursday and Friday: An Active Pattern Returns
As the workweek wraps up, the ridge of high pressure flattens, allowing upper-level disturbances to move through, bringing a more active weather pattern. Thursday introduces a chance for showers and storms, with rainfall amounts of 0.25-0.5 inches possible, heaviest south of I-40 in Chattanooga, Cleveland, and Athens. Highs will cool slightly to the low 80s, aligning with seasonal averages, with muggy dew points in the mid-60s. Friday ramps up the rain chances, with scattered showers and storms adding 0.5-1 inch of rainfall, particularly in southern areas, as a cold front approaches.

The EastTNweather app’s Interactive Radar is essential for tracking Thursday-Friday storms, with push notifications alerting you to heavier showers. Plan indoor activities like the East Tennessee History Center or the Tennessee Aquarium during peak storm hours, especially south of I-40. North of I-40, including Knoxville and the Smoky Mountains, use the app to find dry windows for hikes in Gatlinburg or commutes in Morristown. The platform’s streaming updates provide a broader outlook, helping you plan end-of-week tasks in Sevierville or Chattanooga. The return of showers keeps the summer dynamic, but the app’s precision ensures your plans stay flexible.

Weekend Outlook: Showers and Storms Persist
The active pattern continues into the weekend, with showers and storms likely from Friday through Sunday, driven by the cold front and lingering disturbances. Rainfall could exceed 1 inch in many areas, with southern regions like Chattanooga and Cleveland seeing up to 1.5 inches. Highs will hold in the low 80s, with lows in the 60s and muggy dew points in the mid-60s fueling storm development. Storms may bring gusty winds (up to 40-50 mph) and small hail, but severe risks remain low. North of I-40, including Knoxville and Morristown, expect more dry breaks, especially on Saturday morning.

The EastTNweather app’s forecasts ensure you navigate the weekend’s rain, with streaming updates refining the outlook. Plan morning outings like picnics at Knoxville’s World’s Fair Park or hikes in the Cumberland Plateau on Saturday, with indoor backups like Dollywood’s indoor attractions ready for afternoon storms. South of I-40, monitor the app’s radar for heavier showers in Chattanooga, and consider indoor venues like the Tennessee Riverpark’s museums. Sunday’s storms will be more scattered, allowing dry windows for Pigeon Forge festivals or Smoky Mountain adventures—use the app to find them. The weekend’s rain keeps plans adaptable but vibrant.