Thornton, Colorado Weather:
Wednesday, August 13, 2025
Sunny WeatherSunny weather, clear skies and sunny weather.
Day 84°
Night 55°
Precipitation 5 %
Wind 4 mph
UV Index (0 - 11+) 9

Weather Forecast History

Last Year's Weather on This Day (August 13, 2024)

Sunny with a Chance of ThunderstormsSunny weather with a possibility of isolated thunderstorms developing later in the day.

Day

84°

Night

63°

Wind

7 mph

UV Index

9

Precipitation

40