Weather forecast for: Arvada CO
Last Update: 3:41 am MDT Sep 2, 2026
Today: Mostly sunny, with a high near 89. Southeast wind 5 to 7 mph becoming calm.
Tonight: A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 60. North northwest wind around 6 mph becoming south southwest after midnight.
Thursday: Sunny, with a high near 91. Light and variable wind becoming east southeast 5 to 7 mph in the afternoon. Winds could gust as high as 17 mph.
Thursday Night: Mostly clear, with a low around 61. East northeast wind 5 to 7 mph becoming light and variable after midnight. Winds could gust as high as 16 mph.
Friday: Sunny, with a high near 92. Light and variable wind becoming east southeast 5 to 7 mph in the morning. Winds could gust as high as 15 mph.
Friday Night: Partly cloudy, with a low around 62.
Saturday: Mostly sunny, with a high near 91.
Saturday Night: A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 64.
Sunday: A chance of showers and thunderstorms after noon. Partly sunny, with a high near 88.
Sunday Night: A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 61.
Labor Day: A chance of showers and thunderstorms. Partly sunny, with a high near 89.
Monday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Tuesday: A chance of showers and thunderstorms. Partly sunny, with a high near 87.