Boulder, Colorado Weather:
Tuesday, January 13, 2026
Cloudy Weather
Day 48°
Night 28°
Precipitation 25 %
Wind 6 mph
UV Index (0 - 11+) 1
Weather Forecast History
Last Year's Weather on This Day (January 13, 2025)
Cloudy Weather

Day

39°

Night

21°

Wind

8 mph

UV Index

3

Precipitation

3 %