45°
F
Feels Like
39°
Precipitation
71 %
Wind
6 mph
Humidity
98 %
Precipitation
80 %
Wind
6 mph
UV Index (0 - 11+)
9
Warning: High UV Index Today: 9
High risk of harm from unprotected sun exposure. Take precautions: wear a hat, sunglasses, and apply sunscreen regularly if you’ll be outdoors for extended periods.
Boulder Weather Forecast Updated
Weather Forecast History
Last Year's Weather on This Day (April 30, 2024)