Grass Valley, CA

Current conditions, hourly and 7-day forecast, and live radar for Grass Valley, CA 95945. Right now: partly cloudy, 67°F. Data from the National Weather Service.

• Tonight: Partly cloudy, with a low around 67. Northeast wind around 2 mph.
• Thursday: Mostly sunny. High near 91, with temperatures falling to around 88 in the afternoon. South southwest wind around 3 mph.
• Thursday Night: Mostly clear, with a low around 66. South southeast wind around 3 mph.
• Friday: Sunny, with a high near 84. South wind 2 to 6 mph.
• Friday Night: Mostly clear, with a low around 60. South southeast wind around 5 mph.
• Saturday: Sunny, with a high near 73.