Denver is in for another classic weather rollercoaster this week, starting with warm, sunny days before a sharp midweek cool-down brings temperatures crashing down. On top of that, dry and windy conditions early in the week will create an elevated fire risk across the region. If you’re enjoying the warm spell, make the most of it early—because winter isn’t done with us just yet.
Here’s what to expect each day:
Monday, March 17: Warm and Windy with High Fire Danger
- Temperatures will soar to 75°F (24°C), feeling more like spring than winter.
- Gusty winds and dry air will create dangerous fire conditions. A Red Flag Warning is in effect from 11 AM to 7 PM MDT.
- Outdoor burning is strongly discouraged, and residents should be cautious with anything that could ignite a fire.
- The evening will be mild, with temperatures dropping to 47°F (9°C).
Tuesday, March 18: A Taste of Spring Before the Cold Arrives
- The day will start pleasantly warm, with highs near 62°F (17°C).
- Clouds will increase throughout the afternoon, with a chance of scattered thunderstorms.
- The cold front will move in quickly, dropping temperatures to a frigid 25°F (-4°C) overnight.
Wednesday, March 19: From Warmth to Winter in 24 Hours
- The drastic shift in weather continues, with highs only reaching 46°F (8°C).
- Morning clouds will give way to sunshine, but it will remain chilly all day.
- Lows will drop to 26°F (-3°C), so be prepared for a cold night.
Thursday, March 20: A Gradual Warm-Up Begins
- Temperatures will slowly start climbing back up, reaching 59°F (15°C).
- Mostly cloudy skies will keep it from warming up too fast.
- The evening will stay cold, with lows around 32°F (0°C).
Friday, March 21: A Return to Milder Conditions
- Sunny skies return, with highs reaching a more comfortable 65°F (18°C).
- The warming trend will continue into the weekend, making for a much nicer end to the week.
What You Need to Know
- Fire Danger is High Early in the Week: Monday’s Red Flag Warning means wildfires could spread quickly. Avoid burning debris, be mindful of cigarette disposal, and report any signs of smoke immediately.
- Big Temperature Drop Midweek: From 75°F on Monday to a low of 25°F Tuesday night, Denver’s weather will feel like two different seasons in one week. Dress in layers to stay comfortable.
- Thunderstorm Potential Tuesday: There’s a slight chance of afternoon storms, which could bring brief rain but won’t be enough to end the dry conditions.
- Chilly Nights Ahead: Overnight temperatures will drop below freezing Wednesday and Thursday, so bring in any sensitive plants and bundle up if heading out.
Looking Ahead
Denver’s signature weather whiplash is on full display this week. Enjoy the warmth early, prepare for the cold midweek, and watch for fire danger. By the weekend, temperatures will gradually rebound, bringing another round of mild, sunny days!