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Longmont, Colorado Weather:
Wednesday, February 18, 2026
Snowy Weather
Day 43°
Night 21°
Precipitation 100 %
Wind 7 mph
Weather Forecast History
Last Year's Weather on This Day (February 18, 2025)
Snowy Weather

Day

14°

Night

0°

Wind

4 mph

UV Index

1

Precipitation

96 %