Blog Article
Last Nice Days Before Heat Wave: WI, VT, NY This Weekend
A three-day relay of Beautiful-category weather runs from Wisconsin Saturday through Vermont Sunday and the Hudson Valley Monday before a dangerous heat wave locks in.
The Last Good Window Before the Heat: Saturday in Wisconsin, Sunday in Vermont, Monday in the Hudson Valley
The WPC's extended forecast is not being quiet about what's coming. A dangerous, widespread heat wave is expected to grip the central and eastern United States starting early next week, with heat index values potentially exceeding 100 to 105 degrees across a broad swath of the country. The CPC has a high risk of extreme heat posted for the July 4th holiday period from the eastern Great Plains through the Ohio and Tennessee Valleys.
But before all of that, there's a short relay of legitimately nice days worth knowing about. A surface high is drifting east, and as it goes, it's dragging a corridor of comfortable air with it. Saturday is Wisconsin's day. Sunday belongs to northern Vermont and the Adirondacks. Monday settles into the Hudson Valley. If you're anywhere along that path, this weekend and early next week represent the best outdoor conditions you're likely to see for a while.
Saturday: Wisconsin Leads the Country
Today is the peak of the entire seven-day outlook for the Upper Midwest. Green Bay, Eau Claire, Oshkosh, La Crosse, Wausau, and a long list of Wisconsin cities are all scoring 92 out of 100 in the Beautiful category. Highs are sitting in the low-to-mid 70s across the zone, dewpoints are running in the upper 50s, rain chances are essentially zero, and the skies are mostly clear to partly cloudy. The only reason these cities aren't in the Perfect category is UV index values running just above 7 and AQI values in the 43-49 range. Both of those are minor caveats, not reasons to stay inside. Sunscreen during midday hours is a smart call, but this is an outstanding late-June Saturday by any honest measure.
The Houston Astros are in Detroit today for a 1:10 PM first pitch, and Toledo, just across the Michigan border, is scoring Nice with a high around 76°F and just 2% rain chance. That's a good afternoon to be at a ballpark or on a patio. The Brewers game in Milwaukee is indoors today, but the walk to and from American Family Field is going to feel great.
For anyone near the Electric Forest festival in Rothbury, Michigan, or catching the tail end of Summerfest Weekend 2 in Milwaukee, the weather is cooperating. Rothbury is right in the Beautiful-category zone. Temperatures in the mid-70s, low humidity, and light winds make festival conditions about as comfortable as late June gets in the Great Lakes.
One note on context: this is the last genuinely comfortable day for much of the Upper Midwest before humidity and heat build aggressively. NWS forecasters specifically flagged today as the final comfortable day before oppressive conditions arrive next week.
Sunday: The Relay Passes to Vermont
The high slides east overnight, and on Sunday the best weather in the country shifts to a compact zone around Burlington, Barre, and Ogdensburg, NY. Burlington scores 92.0 out of 100 in the Beautiful category, with a high of 78°F, dewpoints in the upper 50s to low 60s, just 19% cloud cover, and winds around 7 mph gusting to 14. Rain chance is 4%. It's a warm summer Sunday with almost no friction.
The Solid Sound Music and Arts Festival with Wilco is happening in North Adams, Massachusetts, which sits in the Nice-category zone just south of the Beautiful core. Temperatures in the mid-70s and low rain chances make for a comfortable outdoor music day, though cloud cover will be higher there than in Burlington. Worth the drive north if you want cleaner skies.
The UV index across Vermont and the northern Adirondacks is running 7.5 to 7.7, which clears the Beautiful gate comfortably but is still worth protecting against during peak afternoon hours. AQI is in the low 40s, the cleanest air in the zone.
The path to Perfect is blocked by UV alone on Sunday. Every other sub-score is at or near 100. Wind scores a 99.8 out of 100. Precipitation scores a perfect 100. This is about as close to Perfect as a day can get without technically reaching it.
Monday: Hudson Valley Gets Its Moment
The relay finishes in upstate New York on Monday. Albany and Utica both score 92 out of 100 in the Beautiful category, with highs in the low 80s, dewpoints around 61 to 62°F, light winds averaging 6 to 7 mph, and rain chances at just 1%. The building upper-level ridge that's setting up the coming heat wave is also, briefly, the reason Monday looks so good here. It's suppressing storm development and flattening the pressure gradient, and the result is nearly calm winds and zero rain.
The Hudson Valley and Adirondack foothills are genuinely worth planning around if you have flexibility. A morning hike, a long lunch outside, school pickup without a cloud in the sky. The temperature and sky sub-scores keep this zone from pushing higher, with highs in the low 80s sitting at the warmer edge of the comfortable range and 33% average cloud cover pulling the sky score to 86.6 out of 100. But the practical experience is excellent.
Boston and coastal New England also land in the Nice category on Monday, with San Francisco and the Bay Area joining them in the same tier. Both regions benefit from the same dry, relatively calm pattern.
After Monday: California Holds the Line
Once the relay ends, the comfortable-weather map shrinks dramatically. Days 4 through 7 see the highest scores confined almost entirely to California and the Intermountain West. The Nice-category ceiling for those days is a forecast-day rule, not a scoring limit, but the scores back it up. Los Angeles, San Jose, San Francisco, and coastal Southern California have been on a 19-day streak of at least Fair conditions, and that continues through the July 4th period.
The rest of the country isn't so fortunate. Dewpoints climb into the mid-60s to mid-70s east of the Rockies by late next week, thunderstorm coverage expands, and the overnight lows stop providing any relief. Houston is already sitting at a low of 74°F on June 30. That's a heat wave in the overnight temperatures alone.
For July 3rd specifically, the Nice-category zone collapses further. Los Angeles leads the national rankings with an 82 out of 100, and most of the top-ten cities that day are in Southern California or the Desert Southwest. Fort Worth and Denver appear in the Fair category, but with 47% cloud cover and 19 mph average winds in that zone, those are not inspiring outdoor conditions.
If you're planning anything outdoors for the Fourth of July holiday, California's coast and the southern Rockies are where the map is pointing. The Nice Weather outlook page has the full seven-day picture, including the day-by-day maps for each region.
The Bigger Picture
It's worth stepping back for a second. June 2026 has been a genuinely difficult month across the central US. Flash flood emergencies, extreme wind events, a tropical storm, and now a heat wave building into the holiday weekend. The window of comfortable weather this weekend and early next week is real, but it's also narrow. Wisconsin today, Vermont tomorrow, Hudson Valley Monday. After that, the nicest weather in the country is in California, and most of the eastern US is dealing with something much harder than a summer afternoon.