Weather forecast for: Arvada CO
Last Update: 12:46 pm MDT Aug 28, 2026
Tonight: Partly cloudy, with a low around 64. West southwest wind around 6 mph.
Saturday: A 30 percent chance of showers and thunderstorms, mainly between noon and 5pm. Partly sunny, with a high near 93. West southwest wind 5 to 9 mph, with gusts as high as 15 mph.
Saturday Night: A 20 percent chance of showers and thunderstorms, mainly between 8pm and 9pm. Mostly cloudy, with a low around 64. East southeast wind 5 to 7 mph becoming light and variable.
Sunday: A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 89. Light and variable wind becoming south southwest 5 to 7 mph in the afternoon.
Sunday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 62. Southwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 30%.
Monday: Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 84. Chance of precipitation is 60%.
Monday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 59. Chance of precipitation is 50%.
Tuesday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86.
Tuesday Night: Partly cloudy, with a low around 59.
Wednesday: Sunny, with a high near 90.
Wednesday Night: Partly cloudy, with a low around 61.
Thursday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Thursday Night: Partly cloudy, with a low around 61.
Friday: Sunny, with a high near 90.