Napa, CA

Current conditions, hourly and 7-day forecast, and live radar for Napa, CA 94581. Right now: partly cloudy, 67°F. Data from the National Weather Service.

• Tonight: Partly cloudy. Low around 67, with temperatures rising to around 69 overnight. South southwest wind 1 to 5 mph.
• Thursday: Mostly sunny. High near 87, with temperatures falling to around 84 in the afternoon. South southwest wind 1 to 9 mph, with gusts as high as 18 mph.
• Thursday Night: Partly cloudy, with a low around 58. Southwest wind 3 to 8 mph, with gusts as high as 18 mph.
• Friday: Mostly sunny, with a high near 81. Southwest wind 3 to 9 mph, with gusts as high as 18 mph.
• Friday Night: Mostly clear, with a low around 56. Southwest wind 5 to 9 mph, with gusts as high as 18 mph.
• Saturday: Sunny, with a high near 76.