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.

Clear

61°F

16°C

Humidity	87%
Wind Speed	NNW 4 MPH
Barometer	30.16 in (1021.34 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	25 Feb 09:20 PM PST

More Information:

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

Extended Forecast for

10 Miles ESE Lake Berryessa CA

Tonight
Low: 51 °F
Mostly Cloudy
then Dense
Fog
Thursday
High: 68 °F
Dense Fog
then Sunny
Thursday Night
Low: 53 °F
Mostly Cloudy
Friday
High: 71 °F
Partly Sunny
Friday Night
Low: 55 °F
Mostly Cloudy
Saturday
High: 69 °F
Partly Sunny
Saturday Night
Low: 50 °F
Mostly Cloudy
Sunday
High: 64 °F
Mostly Cloudy
then Slight
Chance Rain
Sunday Night
Low: 48 °F
Slight Chance
Rain then
Partly Cloudy

Detailed Forecast

Tonight

Widespread dense fog, mainly after 4am. Otherwise, mostly cloudy, with a low around 51. Light west northwest wind.

Thursday

Widespread dense fog, mainly before 8am. Otherwise, mostly sunny, with a high near 68. Light and variable wind becoming north northwest around 5 mph in the morning.

Thursday Night

Mostly cloudy, with a low around 53. Light northwest wind.

Friday

Partly sunny, with a high near 71. North northeast wind 3 to 6 mph.

Friday Night

Mostly cloudy, with a low around 55. Calm wind.

Saturday

Partly sunny, with a high near 69.

Saturday Night

Mostly cloudy, with a low around 50.

Sunday

A slight chance of rain after 4pm. Mostly cloudy, with a high near 64.