Boulder, Colorado Weather:
Wednesday, June 17, 2026
Cloudy Weather
Day 82°
Night 54°
Precipitation 4 %
Wind 6 mph
Weather Forecast History
Last Year's Weather on This Day (June 17, 2025)
Sunny with a Chance of Thunderstorms

Day

70°

Night

52°

Wind

6 mph

UV Index

4

Precipitation

70 %