Denver, CO – Drivers across Colorado should prepare for slow commutes on I-25 and neighborhood streets Wednesday as thunderstorms develop during the afternoon. Stronger cells may bring brief downpours, lightning, and gusty winds, making travel risky for those on the road. Residents are urged to keep devices charged and limit outdoor plans after noon.
According to the National Weather Service in Boulder, storms will likely begin as early showers Wednesday morning, strengthening by mid-afternoon. Winds could gust up to 18 mph, and rainfall rates may briefly reduce visibility. A 50% chance of precipitation remains in place for Denver, with the highest risk between 3 p.m. and 8 p.m.
While totals won’t rival summer storms, the timing and scattered intensity could still cause minor street flooding and hazardous travel during evening rush hour. Cooler overnight lows near 51°F will follow, with a chance of lingering showers before midnight.
Thursday looks calmer, with mostly sunny skies and highs near 71°F. Conditions turn much brighter Friday, when dry air pushes in, bringing highs near 78°F and clear skies. The weekend brings warmer afternoons, climbing into the low 80s by Saturday, before slightly cooler air returns Sunday night.
Residents should use caution traveling Wednesday, especially along I-25, I-70, and major corridors through Denver. While the storm threat eases late Wednesday, alerts could be reissued if cells intensify or shift.
Five Day Forecast for Denver, Colorado:
- Wednesday: Showers and thunderstorms after noon, high 72°F, low 51°F.
- Thursday: Mostly sunny, high 71°F, low 49°F.
- Friday: Sunny, high 78°F, low 52°F.
- Saturday: Mostly sunny, high 84°F, low 54°F.
- Sunday: Sunny, high 82°F, low 54°F.


