Storm Tracking Across the Plains; Powerful Pacific System is Approaching

Some heavy rain and possible flash flooding may affect the Central Plains through Thursday. Meanwhile, wintry weather conditions will spread through portions of Central and Northern Plains. A powerful storm system is forecast to approach the Pacific Northwest, then spreading inland and down through California through the end of this week. A series of storms will impact Alaska into the weekend. Read More >

Hazardous Weather Conditions

Dense Fog Advisory in effect from December 8, 02:14 AM PST until December 8, 10:00 AM PST

En Español

Current conditions at

Vacaville Nut Tree Airport (KVCB)

Lat: 38.37755°NLon: 121.95853°WElev: 105ft.

Clear

36°F

2°C

Humidity	93%
Wind Speed	N 0 MPH
Barometer	30.3 in (1026.08 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Last update	08 Dec 02:35 AM PST

More Information:

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

Extended Forecast for

Vacaville CA

Dense Fog Advisory until December 8, 10:00am

Click here for hazard details and duration

Dense Fog Advisory

Dense Fog Advisory until December 8, 10:00am

NOW until
10:00am Thu

Dense Fog Advisory
Overnight

Mostly Cloudy
Low: 38 °F
Thursday

Mostly Cloudy
then Showers
High: 53 °F
Thursday
Night

Showers then
Mostly Cloudy
Low: 39 °F
Friday

Partly Sunny
then Chance
Showers
High: 54 °F
Friday
Night

Showers
Likely
Low: 45 °F
Saturday

Showers and
Breezy
High: 54 °F
Saturday
Night

Showers
Low: 44 °F
Sunday

Showers
Likely
High: 53 °F

Detailed Forecast

Overnight

Mostly cloudy, with a low around 38. Calm wind.

Thursday

Showers, mainly after 4pm. High near 53. Light south wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

Showers, mainly before 11pm. Low around 39. South wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

A 30 percent chance of showers after 4pm. Partly sunny, with a high near 54. Calm wind becoming south around 5 mph in the afternoon.

Friday Night

Showers likely, mainly after 10pm. Cloudy, with a low around 45. South southeast wind 5 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

Saturday

Showers. High near 54. Breezy. Chance of precipitation is 100%.

Saturday Night

Showers, with thunderstorms also possible after 10pm. Low around 44. Chance of precipitation is 100%.

Sunday

Showers likely, mainly before 4pm. Mostly cloudy, with a high near 53.

Sunday Night

A chance of showers, mainly before 10pm. Partly cloudy, with a low around 37.

Monday

Mostly sunny, with a high near 51.

Monday Night

Mostly clear, with a low around 34.