Longmont, Colorado Weather:
Monday, June 22, 2026
Cloudy Weather
Day 90°
Night 57°
Precipitation 55 %
Wind 5 mph
UV Index (0 - 11+) 11
Weather Forecast History
Last Year's Weather on This Day (June 22, 2025)
Cloudy Weather

Day

93°

Night

55°

Wind

9 mph

UV Index

12

Precipitation

1 %