Severe Thunderstorms in the High Plains and Upper Midwest; Excessive Rainfall Along the Texas Coast; Dangerous Heat Wave From the Midwest to the Northeast

Strong to severe thunderstorms will continue through Monday evening in the northern Plains and shift to the central Plains and Upper Midwest Tuesday. Hail and damaging winds will be the main threats. A system in the Western Gulf Coast will bring multiple rounds of heavy rainfall to the Texas coast the next several days. A long duration heat wave will bring impacts to the Midwest and Northeast. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Mostly Cloudy

54°F

12°C

Humidity 64%
Wind Speed N 0 MPH
Barometer 29.79 in (1008.81 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 18 Jun 12:54 AM PDT
Extended Forecast for

4 Miles NNE Napa CA

  • Overnight

    Overnight: Mostly clear, with a low around 55. Calm wind.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, then becoming sunny during the afternoon, with a high near 85. Light and variable wind becoming southwest 8 to 13 mph in the morning.

    High: 85 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48. Southwest wind around 6 mph becoming calm  in the evening.

    Low: 48 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 79. Light and variable wind becoming south southwest 6 to 11 mph in the morning.

    High: 79 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 2am.  Otherwise, partly cloudy, with a low around 48. Southwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 48 °F

    Mostly Clear
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 8am.  Otherwise, sunny, with a high near 82.

    High: 82 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 3am.  Otherwise, partly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 7am.  Otherwise, sunny, with a high near 89.

    High: 89 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 55. Calm wind.
Tuesday
Partly sunny, then becoming sunny during the afternoon, with a high near 85. Light and variable wind becoming southwest 8 to 13 mph in the morning.
Tuesday Night
Mostly clear, with a low around 48. Southwest wind around 6 mph becoming calm in the evening.
Juneteenth
Mostly sunny, with a high near 79. Light and variable wind becoming south southwest 6 to 11 mph in the morning.
Wednesday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 48. Southwest wind 5 to 7 mph becoming calm in the evening.
Thursday
Patchy fog before 8am. Otherwise, sunny, with a high near 82.
Thursday Night
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 51.
Friday
Patchy fog before 7am. Otherwise, sunny, with a high near 89.
Friday Night
Mostly clear, with a low around 54.
Saturday
Sunny, with a high near 91.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Patchy fog. Otherwise, sunny, with a high near 84.
Sunday Night
Patchy fog. Otherwise, mostly clear, with a low around 50.
Monday
Patchy fog. Otherwise, sunny, with a high near 85.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Napa CA
 38.34°N 122.27°W (Elev. 69 ft)
12:26 am PDT Jun 18, 2024
1am PDT Jun 18, 2024-6pm PDT Jun 24, 2024
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database