Severe Storms Across the Southern Plains and Gulf Coast; Continued Active Pattern in the Central U.S. Over the Weekend

Strong to severe thunderstorms are expected across parts of the Southern Plains into the Lower Mississippi Valley and Gulf Coast Friday afternoon and evening. Large hail and severe wind gusts are the primary threats. Additional storms are expected in the Central High Plains and the Mid-Mississippi Valley Friday. An approaching system on Sunday for Pacific Northwest may bring heavy rain and winds. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

Lat: 38.2075°NLon: 122.27944°WElev: 33.0ft.

Mostly Cloudy

55°F

13°C

Humidity 87%
Wind Speed SSW 16 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 52°F (11°C)
Visibility 8.00 mi
Last update 01 Jun 12:35 AM PDT
Extended Forecast for

3 Miles ESE Vallejo CA

Excessive Heat Watch June 4, 11:00am until June 6, 08:00pm
Click here for hazard details and duration
Excessive Heat Watch
  • Overnight

    Overnight: Mostly clear, with a low around 52. West southwest wind around 10 mph.

    Low: 52 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 75. West southwest wind 8 to 15 mph, with gusts as high as 23 mph.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53. West wind 10 to 15 mph, with gusts as high as 24 mph.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 77. West southwest wind 8 to 13 mph.

    High: 77 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 60. West southwest wind around 14 mph, with gusts as high as 22 mph.

    Low: 60 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 75.

    High: 75 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 52. West southwest wind around 10 mph.
Saturday
Sunny, with a high near 75. West southwest wind 8 to 15 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 53. West wind 10 to 15 mph, with gusts as high as 24 mph.
Sunday
Mostly sunny, with a high near 77. West southwest wind 8 to 13 mph.
Sunday Night
Mostly cloudy, with a low around 60. West southwest wind around 14 mph, with gusts as high as 22 mph.
Monday
Partly sunny, with a high near 75.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
Sunny, with a high near 89.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Sunny, with a high near 90.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 55.
Friday
Mostly sunny, with a high near 78.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Vallejo CA
 38.13°N 122.18°W (Elev. 531 ft)
12:32 am PDT Jun 1, 2024
12am PDT Jun 1, 2024-6pm PDT Jun 7, 2024
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database