Longmont, Colorado Weather:
Tuesday, August 4, 2026
Rainy Weather
Day 82°
Night 54°
Precipitation 72 %
Wind 4 mph
UV Index (0 - 11+) 2
Weather Forecast History
Last Year's Weather on This Day (August 4, 2025)
Cloudy Night

Day

97°

Night

59°

Wind

7 mph

Precipitation

0 %