Denver, CO – As October temperatures swing between warm days and cool nights, Denver residents should prepare for a week of changing weather conditions. Starting today, sunny skies and high temperatures will dominate the forecast, but a drop in evening temps means you’ll need to keep a jacket nearby for evening plans.
According to the National Weather Service, Wednesday’s high will peak at 81°F, with a calm wind from the east-northeast. By tonight, temperatures are expected to drop to a low of 51°F, as a light north wind adds to the chill. Thursday promises an even warmer day, with highs near 85°F and sunny conditions, but cooling rapidly again in the evening with a low of 51°F.
Safety Reminders for Warmer Days:
Residents planning outdoor activities should stay hydrated, wear sunscreen, and avoid prolonged sun exposure during peak afternoon hours. While these warm, sunny days are a great time to explore nearby parks or hike along Cherry Creek Trail, make sure to have layers on hand for cooler evening hours, especially on Thursday and Friday nights, when lows will dip to 51°F and 50°F, respectively.
Weekend Outlook:
As the weekend approaches, the weather will start to cool off. Friday will be partly cloudy with a high near 74°F, and Saturday is expected to remain mostly sunny with a high of 82°F. Those making weekend plans should be aware of cooler nights—Saturday night’s low will reach 46°F, making for a brisk evening. Sunday’s high will top out at 72°F with mostly sunny skies, offering a perfect opportunity to enjoy Denver’s fall beauty.
Looking ahead to Columbus Day on Monday, expect cooler conditions, with highs near 66°F and lows around 40°F. Be prepared for the shift in weather as Denver transitions deeper into autumn.




