Longmont, Colorado Weather:
Saturday, May 16, 2026
Partly Sunny with Showers
Day 75°
Night 46°
Precipitation 40 %
Wind 8 mph
Weather Forecast History
Last Year's Weather on This Day (May 16, 2025)
Cloudy Weather

Day

70°

Night

45°

Wind

9 mph

UV Index

10

Precipitation

25 %