Severe Thunderstorms in the Southern Plains; Heavy to Excessive Rainfall in South Central Texas

Widespread rain may produce flash flooding across the Southern Plains into the Ozarks today. Numerous instances of flash flooding are expected in south-central Texas, including the Hill Country. There will also be a risk of isolated severe thunderstorms across the southern Plains today, where an instance or two of severe wind, hail, or a brief tornado may occur. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

61°F

16°C

Humidity 59%
Wind Speed SSW 5 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 20 Nov 03:00 PM PST
Extended Forecast for

5 Miles WSW Yountville CA

  • This Afternoon

    This Afternoon: A 20 percent chance of rain.  Partly sunny, with a high near 50. North wind around 5 mph.

    High: 50 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Mostly clear, with a low around 45. North wind 5 to 8 mph.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 56. North northeast wind 3 to 8 mph.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 47. Calm wind becoming north around 6 mph in the evening.

    Low: 47 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 56. North northeast wind around 6 mph becoming calm  in the morning.

    High: 56 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Partly sunny, with a high near 50. North wind around 5 mph.
Tonight
Mostly clear, with a low around 45. North wind 5 to 8 mph.
Friday
Sunny, with a high near 56. North northeast wind 3 to 8 mph.
Friday Night
Mostly clear, with a low around 47. Calm wind becoming north around 6 mph in the evening.
Saturday
Sunny, with a high near 56. North northeast wind around 6 mph becoming calm in the morning.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Sunny, with a high near 53.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 54.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Mostly sunny, with a high near 55.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Mostly sunny, with a high near 56.
Wednesday Night
Partly cloudy, with a low around 48.
Thanksgiving Day
Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Yountville CA
 38.38°N 122.45°W (Elev. 2192 ft)
2:11 pm PST Nov 20, 2025
3pm PST Nov 20, 2025-6pm PST Nov 27, 2025
 
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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