7-Day Forecast 38.22°N 122.3°W (Text-Only)
NWS Forecast for: Napa Co. Airport CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Last Update: 12:26 am PST Feb 17, 2025


Overnight: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 40. Calm wind.

Washington's Birthday: Patchy fog before 8am. Otherwise, partly sunny, with a high near 60. Calm wind becoming west northwest 5 to 8 mph in the morning.

Monday Night: Patchy fog after 1am. Otherwise, mostly clear, with a low around 38. West northwest wind around 5 mph becoming calm in the evening.

Tuesday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 62. Light and variable wind.

Tuesday Night: Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 44. Calm wind.

Wednesday: A 50 percent chance of rain. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 61. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night: Mostly clear, with a low around 41.

Thursday: Sunny, with a high near 65.

Thursday Night: Mostly clear, with a low around 41.

Friday: Sunny, with a high near 66.

Friday Night: Partly cloudy, with a low around 42.

Saturday: Mostly sunny, with a high near 68.

Saturday Night: Patchy fog. Otherwise, partly cloudy, with a low around 45.

Sunday: Areas of fog. Otherwise, mostly sunny, with a high near 69.



Napa Co. Airport CA
 38.22°N 122.3°W (Elev. 3 ft)

Visit your local NWS office at: https://www.weather.gov/mtr