Juneteenth Weather Outlook: Stormy Skies in the East, Blistering Heat Out West

It wouldn’t be summer without a little heat and thunder—and this Juneteenth, the weather is delivering both. Whether you're heading to a parade or planning a family cookout, you'll want to keep one eye on the sky—and the other on the thermometer.
Juneteenth is almost here—and while many are gearing up for parades, cookouts, and community events this Thursday, June 19, the weather may try to steal the spotlight. From rumbling thunderstorms in the East to dangerous heat in the West, Mother Nature is bringing some classic summer vibes... for better or worse.
Stormy Setups in the East and South
If you’re celebrating Juneteenth outdoors in the Northeast, Mid-Atlantic, or the South, keep a close eye on the sky. A cold front moving in will clash with some juicy air, sparking scattered showers and storms—especially during the afternoon and evening.

Some of those storms could pack a punch. Cities like New York, Philly, D.C., and Raleigh might see severe weather, with damaging winds, lightning, and heavy rain possible.
The South will also see pop-up storms, mostly the kind that come and go quickly. And if you're in the northern Great Lakes, a few rumbles are possible, but much of the central U.S. will stay dry.
Severe Weather Threat Builds Midweek
Leading up to Juneteenth, storms could get rowdy across parts of the Plains and Midwest. A low-pressure system is set to develop early today, bringing the risk for strong storms and heavy downpours from Kansas and Missouri to Ohio and the Great Lakes.
2:22pm CDT #SPC Day3 Outlook Slight Risk: from New England into the Mid Atlantic https://t.co/K89lXjsmlK pic.twitter.com/qMrnqhTJqd
— NWS Storm Prediction Center (@NWSSPC) June 17, 2025
By Thursday, that threat shifts east. So if you're in the Mid-Atlantic or Northeast, don’t be surprised if storms crash your afternoon barbecue.
Extreme Heat Takes Over the West
While some of us dodge raindrops, others will be sweating it out—big time. The West is bracing for dangerously hot temperatures: Phoenix and Vegas: 110°F+, Salt Lake City: Low 100s, Denver: Upper 90s.
Heat alerts are in effect, and some places might even break records by Thursday. Add in the dry winds, and there’s also a heightened fire danger across parts of the Southwest and Northwest.
Hottest temperatures are anticipated Thursday, with the first 100°F+ day of the year likely for some Wasatch Front communities. Practice heat safety by avoiding activity during the hottest parts of the day, staying hydrated, and spending time inside or in the shade. ️️ pic.twitter.com/5gOSBTBIvI
— NWS Salt Lake City (@NWSSaltLakeCity) June 15, 2025
So if you're out West, take it easy. Stay hydrated, find shade, and check on friends and neighbors.
Cooler Corners of the Country
Looking for relief? Head to the Pacific Northwest. Seattle and Portland will feel like a different world with highs in the 60s and 70s. Parts of the northern Great Lakes will also enjoy a cooler holiday.