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Thornton, Colorado Weather:
Thursday, December 25, 2025
Cloudy Weather
Day 46°
Night 25°
Precipitation 25 %
Wind 5 mph
UV Index (0 - 11+) 2
Weather Forecast History
Last Year's Weather on This Day (December 25, 2024)
Cloudy Weather

Day

50°

Night

27°

Wind

7 mph

UV Index

2

Precipitation

55 %