Live forecast for Denver, CO — updated in real time. Check today's temperature, UV index, hourly breakdown, and 14-day outlook.
Denver has a semi-arid climate and sits a mile above sea level, which gives it big day-to-night temperature swings and lots of sunshine. The thin, high-altitude air means UV index levels run higher than at sea level, even when it feels cool.
Winters are cold and snowy, but the strong sun and dry air often melt snow quickly between storms. Summers are warm with low humidity and frequent afternoon thunderstorms rolling off the Rocky Mountains. Spring is the snowiest season, with rapid, dramatic weather changes.
Other City Forecasts
Related Weather Guides