Coastal and Marine Impacts from Imelda and Humberto as Both Track Away from the Southeast U.S.

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine and rip current conditions to the east coast of Florida and Georgia today, spreading north along much of the east coast of the U.S. this week. Heavy rainfall north and west of Imelda falling across coastal Florida and Georgia into the Carolinas could cause isolated flash and urban flooding through Tuesday. Read More >

Current conditions at

Vacaville Nut Tree Airport (KVCB)

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

Partly Cloudy

73°F

23°C

Humidity 53%
Wind Speed SW 9 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 29 Sep 04:30 PM PDT
Extended Forecast for

Vacaville CASimilar City Names

  • This Afternoon

    This Afternoon: A 20 percent chance of showers.  Mostly sunny, with a high near 73. Southwest wind around 11 mph, with gusts as high as 21 mph.

    High: 73 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A chance of showers before 2am, then a slight chance of showers after 5am.  Mostly cloudy, with a low around 62. Southwest wind 5 to 7 mph becoming calm  in the evening.  Chance of precipitation is 40%.

    Low: 62 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers before 7am, then a slight chance of showers after 4pm.  Mostly sunny, with a high near 74. South southwest wind 5 to 14 mph, with gusts as high as 24 mph.  Chance of precipitation is 20%.

    High: 74 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers after 11pm.  Mostly cloudy, with a low around 63. Southwest wind 5 to 10 mph becoming light  in the evening. Winds could gust as high as 20 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 63 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly before 11am.  Mostly cloudy, with a high near 68. Calm wind becoming south 5 to 7 mph in the afternoon.  Chance of precipitation is 60%.

    High: 68 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before 11pm.  Mostly cloudy, with a low around 59.

    Low: 59 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Mostly sunny, with a high near 73. Southwest wind around 11 mph, with gusts as high as 21 mph.
Tonight
A chance of showers before 2am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 62. Southwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 40%.
Tuesday
A slight chance of showers before 7am, then a slight chance of showers after 4pm. Mostly sunny, with a high near 74. South southwest wind 5 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Tuesday Night
A 40 percent chance of showers after 11pm. Mostly cloudy, with a low around 63. Southwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers likely, mainly before 11am. Mostly cloudy, with a high near 68. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 60%.
Wednesday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 59.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
Mostly clear, with a low around 58.
Friday
Sunny, with a high near 83.
Friday Night
Clear, with a low around 60.
Saturday
Sunny, with a high near 84.
Saturday Night
Clear, with a low around 61.
Sunday
Sunny, with a high near 82.
Sunday Night
Mostly clear, with a low around 59.
Monday
Sunny, with a high near 78.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Vacaville CASimilar City Names
 38.36°N 121.99°W (Elev. 194 ft)
4:22 pm PDT Sep 29, 2025
4pm PDT Sep 29, 2025-6pm PDT Oct 6, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database