NWS Sacramento Changes to Public and Fire Weather Zones Coming April 16, 2026

Vacaville Nut Tree Airport (KVCB)

Lat: 38.37755°NLon: 121.95853°WElev: 105.0ft.

Rain

55°F

13°C

Humidity	93%
Wind Speed	SSW 3 MPH
Barometer	29.87 in (1011.51 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	11 Apr 01:20 AM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

10 Miles ESE Lake Berryessa CA

Overnight
Low: 53 °F
Chance Rain
Saturday
High: 58 °F
Showers
Saturday Night
Low: 45 °F
Showers
Sunday
High: 55 °F
Showers
Sunday Night
Low: 41 °F
Chance Rain
then Mostly
Clear
Monday
High: 62 °F
Mostly Sunny
Monday Night
Low: 43 °F
Mostly Clear
Tuesday
High: 66 °F
Sunny
Tuesday Night
Low: 42 °F
Mostly Clear

Detailed Forecast

Overnight

A 30 percent chance of rain, mainly before 2am. Mostly cloudy, with a steady temperature around 53. South wind around 8 mph. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Rain and possibly a thunderstorm before 3pm, then showers and possibly a thunderstorm, mainly after 3pm. High near 58. South wind 8 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Rain and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms between 11pm and 1am, then showers likely and possibly a thunderstorm after 1am. Low around 45. South southwest wind 9 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Sunday

Showers and possibly a thunderstorm. High near 55. South southwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

A 40 percent chance of rain before 11pm. Partly cloudy, with a low around 41. Southwest wind 5 to 10 mph becoming light west southwest after midnight. Winds could gust as high as 20 mph.

Monday

Mostly sunny, with a high near 62.

Monday Night

Mostly clear, with a low around 43.

Tuesday

Sunny, with a high near 66.

Tuesday Night

Mostly clear, with a low around 42.

Wednesday

Sunny, with a high near 67.

Wednesday Night

Partly cloudy, with a low around 45.