Heavy Precipitation in the West; Wintry Mix in the Northeast; Fire Weather in the High Plains

Pacific moisture will continue to bring locally heavy coastal/lower elevation rain and heavy mountain snow to the West Coast and portions of the Intermountain West through today. A wintry mix will create hazardous travel across New England today and again on Wednesday. Dry, gusty winds are resulting in elevated to critical fire weather in the south/central High Plains. Read More >

Current conditions at

HAWKEYE (HWKC1)

Lat: 38.73509°NLon: 122.83706°WElev: 2024.0ft.

NA

45°F

7°C

Humidity 100%
Wind Speed SSE 14 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Wind Chill39°F (4°C)
Last update 05 Jan 01:56 PM PST
Extended Forecast for

12 Miles N Lake Berryessa CA

  • This Afternoon

    This Afternoon: Showers.  High near 50. South southeast wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Showers

  • Tonight

    Tonight: Showers, mainly before 1am.  Patchy fog after 3am. Low around 47. East southeast wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F

    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: A 10 percent chance of showers before 8am.  Patchy fog before 9am.  Otherwise, partly sunny, with a high near 54. Calm wind becoming east around 6 mph in the afternoon.

    High: 54 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers after 4am.  Patchy fog.  Otherwise, mostly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Patchy Fog
    then Slight
    Chance
    Showers and
    Areas Fog

  • Wednesday

    Wednesday: A 20 percent chance of showers before 10am.  Patchy fog before 10am.  Otherwise, mostly sunny, with a high near 55. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 55 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

Detailed Forecast

This Afternoon
Showers. High near 50. South southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers, mainly before 1am. Patchy fog after 3am. Low around 47. East southeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
A 10 percent chance of showers before 8am. Patchy fog before 9am. Otherwise, partly sunny, with a high near 54. Calm wind becoming east around 6 mph in the afternoon.
Tuesday Night
A 10 percent chance of showers after 4am. Patchy fog. Otherwise, mostly cloudy, with a low around 43. Calm wind.
Wednesday
A 20 percent chance of showers before 10am. Patchy fog before 10am. Otherwise, mostly sunny, with a high near 55. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Sunny, with a high near 51.
Thursday Night
Mostly clear, with a low around 39.
Friday
Sunny, with a high near 53.
Friday Night
Patchy frost after 5am. Otherwise, mostly clear, with a low around 37.
Saturday
Patchy frost. Otherwise, sunny, with a high near 55.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 41.
Monday
Sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles N Lake Berryessa CA
 38.74°N 122.29°W (Elev. 1132 ft)
12:26 pm PST Jan 5, 2026
3pm PST Jan 5, 2026-6pm PST Jan 12, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database