❮
Today Tomorrow Hourly 7 days 30 days January
❯
Thornton, Colorado Weather:
Wednesday, February 18, 2026
Cloudy Weather
Day 43°
Night 25°
Precipitation 10 %
Wind 5 mph
UV Index (0 - 11+) 4
Weather Forecast History
Last Year's Weather on This Day (February 18, 2025)
Snowy Weather

Day

18°

Night

-2°

Wind

7 mph

UV Index

1

Precipitation

40 %