Denver

Denver Sizzles Toward 100 as Smoke Lingers and Fire Danger Escalates

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Published on August 05, 2026
Denver Sizzles Toward 100 as Smoke Lingers and Fire Danger EscalatesSource: Chachpond, CC0, via Wikimedia Commons

Denver's Wednesday morning starts cool and clear, with temperatures in the low 50s around daybreak and calm winds. Patchy smoke may linger before 8 a.m., but sunshine should take over quickly as the city climbs toward 89°F. That brief breather is the last one on the schedule before the heat starts stacking up again.

Smoke Clears Before A Hotter Run

North-northeast winds of 3 to 8 mph are expected Wednesday afternoon, with sunny skies and almost no chance of rain. Wednesday night stays mostly clear with a low around 61°F, then Thursday jumps to 96°F, and Friday reaches 97°F. Saturday is currently the hottest day in view, with a sunny high near 100°F, followed by 99°F Sunday and upper 90s Monday and Tuesday.

Fire Weather Warning Targets The High Country

A Red Flag Warning is in effect Wednesday from noon to 7 p.m. for northern mountains and high valleys, not Denver proper. The National Weather Service Denver/Boulder says higher elevations could see gusts of 25 to 35 mph alongside single-digit humidity, creating conditions where fires can spread quickly. Lower elevations are also expected to remain very dry, even though winds across the plains should generally stay below critical thresholds.

Rain Looks Scarce For Now

There is little meaningful rain in the forecast through the weekend, with only a slight chance of showers or thunderstorms late Monday night and Tuesday afternoon. Even then, forecasters expect any rainfall to be light, so it is not a washout for outdoor plans. The bigger planning issue is the combination of heat, smoke and dry vegetation.

Outdoor Plans Need A Cooler Strategy

For Denver residents, early morning and evening remain the better windows for exercise, yard work and other heat-heavy errands as highs push toward triple digits. Keep water and shade in the plan, watch for changing smoke conditions, and avoid anything that could create a spark near dry grass or brush. The forecast is mostly sunny, but this is one of those weeks when clear skies do not mean low risk.

Denver-Weather & Environment