Heat Wave from Montana to the South

An extensive heat wave will consume the Central half of the U.S for the next few days. Widespread excessive heat warnings and heat advisories stretch from Montana into the South with the potential for a few record high temperatures in the north-central High Plains. Also, severe thunderstorms with hail and damaging winds are expected the next couple of days in the Upper Midwest and Great Lakes. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

Lat: 38.2075°NLon: 122.27944°WElev: 33ft.

Clear

79°F

26°C

Humidity 39%
Wind Speed W 5 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 27 Jul 12:25 PM PDT
Extended Forecast for

2 Miles SSE Vallejo CA

  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 85. West southwest wind around 8 mph.

    Mostly Sunny

    High: 85 °F

  • Tonight

    Tonight: Mostly clear, with a low around 57. West southwest wind 7 to 10 mph.

    Mostly Clear

    Low: 57 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 85. West southwest wind 7 to 11 mph, with gusts as high as 20 mph.

    Mostly Sunny

    High: 85 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 58. West southwest wind 10 to 15 mph, with gusts as high as 21 mph.

    Partly Cloudy

    Low: 58 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 83. West southwest wind 8 to 11 mph, with gusts as high as 20 mph.

    Mostly Sunny

    High: 83 °F

  • Thursday
    Night

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

    Mostly Clear

    Low: 58 °F

  • Friday

    Friday: Mostly sunny, with a high near 83.

    Mostly Sunny

    High: 83 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 57.

    Partly Cloudy

    Low: 57 °F

  • Saturday

    Saturday: Partly sunny, with a high near 78.

    Partly Sunny

    High: 78 °F

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 85. West southwest wind around 8 mph.
Tonight
Mostly clear, with a low around 57. West southwest wind 7 to 10 mph.
Wednesday
Mostly sunny, with a high near 85. West southwest wind 7 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 58. West southwest wind 10 to 15 mph, with gusts as high as 21 mph.
Thursday
Mostly sunny, with a high near 83. West southwest wind 8 to 11 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 58.
Friday
Mostly sunny, with a high near 83.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Partly sunny, with a high near 78.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
Mostly sunny, with a high near 78.
Sunday Night
Mostly clear, with a low around 56.
Monday
Mostly sunny, with a high near 75.
Click Map For Forecast
Point Forecast:
2 Miles SSE Vallejo CA
 38.1°N 122.21°W (Elev. 98 ft)
9:39 am PDT Jul 27, 2021
12pm PDT Jul 27, 2021-6pm PDT Aug 2, 2021
 
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