Strong Storm Approaching Alaska; Record Heat for Portions of the West; Watching the Tropics

Increasing dangerous surf, strong winds and heavy precipitation will affect southern portions of Alaska and Aleutian over the next few days. A strong system will move ashore across the Pacific Northwest with winds and increasing fire weather concerns for the northern Great Basin and Rockies. Extreme heat lingers for the Southwest and parts of California. Closely monitoring the Gulf of Mexico. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

72°F

22°C

Humidity 53%
Wind Speed N 0 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 03 Oct 09:20 AM PDT
Extended Forecast for

4 Miles NW Yountville CA

Heat Advisory October 3, 09:40am until October 4, 11:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory October 3, 09:40am until October 4, 11:00pm

    NOW until 11:00pm Fri

    Heat Advisory

  • Today

    High: 99 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 61. Calm wind.

    Low: 61 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 95. Light and variable wind.

    High: 95 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. Calm wind.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 99. Calm wind.

    High: 99 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

  • Sunday Night

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

    Low: 58 °F

    Mostly Clear

Detailed Forecast

Today
Sunny and hot, with a high near 99. Calm wind becoming southwest around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 61. Calm wind.
Friday
Partly sunny, then gradually becoming sunny, with a high near 95. Light and variable wind.
Friday Night
Mostly clear, with a low around 61. Calm wind.
Saturday
Sunny and hot, with a high near 99. Calm wind.
Saturday Night
Mostly clear, with a low around 63.
Sunday
Sunny and hot, with a high near 97.
Sunday Night
Mostly clear, with a low around 58.
Monday
Sunny, with a high near 91.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Sunny, with a high near 87.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Sunny, with a high near 85.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Yountville CA
 38.43°N 122.41°W (Elev. 180 ft)
3:56 am PDT Oct 3, 2024
9am PDT Oct 3, 2024-6pm PDT Oct 9, 2024
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database