Denver is heading into a near-91°F Wednesday — mostly sunny and summery through midday, with a storm chance arriving after 3 PM MT.
Today’s Setup
The Denver weather forecast features blue skies and a high near 91°F as an upper-level ridge parks itself over Colorado today. The National Weather Service notes that mid-level temperatures are well above normal, pushing the urban corridor into genuine summer territory. South-southeast winds run 1 to 12 mph, gusting near 18 mph — comfortable enough for a morning walk along the Platte River Greenway or through Washington Park, but that warm southerly flow will tap into afternoon moisture as the day wears on.
Best Window To Be Outside
Aim for 8 AM to 2 PM MT. Morning tee times at City Park Golf Course will be hard to beat under the sunshine — our Best Golf Balls for High Handicappers in 2026 guide is worth a look before you head out. Temperatures ease to around 86°F by late afternoon — still warm, but that’s also when storms start to build.
Storm Risk This Afternoon
The National Weather Service puts a 20% storm chance after 3 PM MT today, with the best coverage over the Front Range foothills and mountains and a few storms possible in the metro. Flash flood risk is low — the Weather Prediction Center places that chance below 5% — but this is Hail Alley, and late-May storms can move fast. If you’re out at Sloan’s Lake or on the Red Rocks trails after 2 PM MT, have a plan to find shelter quickly. Wednesday has the best afternoon storm coverage of the week, so don’t linger.
Allergy Alert
Warm southerly winds and a full day of sunshine combine for elevated pollen across the metro. Pack an allergy relief nasal spray for outdoor activities, and run a HEPA air purifier at home to keep your indoor air clean even with the windows open on this beautiful afternoon.
Avs Playoff Hockey Tonight — Plus Live Music
The Colorado Avalanche host the Minnesota Wild tonight at Ball Arena for Game 3 of their second-round playoff series (May 13). Ball Arena is indoors, so the weather is no factor — but get there early for the full playoff atmosphere. Get tickets on SeatGeek or Find tickets on StubHub if you still need seats. Show up in a Colorado Avalanche jersey, and tuck a Colorado Avalanche beanie in your bag for the post-game walk home under mostly cloudy skies with temps dropping to near 59°F.
Also tonight, Chet Faker plays Summit Music Hall. Later this week, MJ (Touring) takes the stage at Buell Theatre on May 14, and the Baby Keem - The Ca$ino Tour hits the Fillmore Auditorium on May 17 — both worth adding to your calendar.
Dinner Tonight
A warm evening calls for something light — pasta primavera or a quick veggie stir-fry keeps the kitchen cool and dinner on the table fast. Need ingredients? You can order groceries on Amazon and have everything for tonight’s dinner delivered to your door.
Next Few Days
Thursday brings a high near 87°F with winds shifting westerly at 3 to 13 mph, gusting to 22 mph, and another slight storm chance after 3 PM MT. Warmth holds through the weekend, with Denver metro highs holding in the mid-to-upper 80s. Enjoy the summerlike stretch, Mile High City — just keep those afternoon skies honest.
