Hazards Continue With Large Low Pressure System; Another Storm For the Northwest

A large, slow moving storm system continues to produce a number of hazards across the South and East. Heavy to excessive rain possible from FL and the Southeast into the Mid-Atlantic through Saturday, also from the Lower MS Valley into the OH Valley. While, Severe storms are possible today across north-central FL. Out West, the string of moist Pacific systems continues today with high winds/rain. Read More >

Hazardous Weather Conditions

Current conditions at

Napa, Napa County Airport (KAPC)

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

Partly Cloudy

50°F

10°C

Humidity 77%
Wind Speed E 10 MPH
Barometer 30.03 in (1016.0 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 14 Dec 8:54 am PST
Extended Forecast for

2 Miles ESE Lake Berryessa CA

  • Today

    Today: Rain after 10am.  High near 58. South wind 8 to 17 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Rain

    High: 58 °F

  • Tonight

    Tonight: Showers likely, mainly before 10pm.  Mostly cloudy, with a low around 44. East southeast wind 6 to 8 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely then
    Slight Chance
    Showers

    Low: 44 °F

  • Saturday

    Saturday: A 30 percent chance of showers.  Mostly cloudy, with a high near 58. East southeast wind 7 to 11 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    High: 58 °F

  • Saturday
    Night

    Saturday Night: A chance of showers before 10pm, then rain likely, mainly after 4am.  Mostly cloudy, with a low around 49. Southeast wind around 6 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers then
    Rain Likely

    Low: 49 °F

  • Sunday

    Sunday: Rain. The rain could be heavy at times.  High near 59. South southeast wind 8 to 13 mph.  Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Heavy Rain

    High: 59 °F

  • Sunday
    Night

    Sunday Night: Rain. The rain could be heavy at times.  Low around 46. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Heavy Rain

    Low: 46 °F

  • Monday

    Monday: A 30 percent chance of showers.  Partly sunny, with a high near 58.

    Chance
    Showers

    High: 58 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 42.

    Mostly Cloudy

    Low: 42 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59.

    Mostly Sunny

    High: 59 °F

Detailed Forecast

Today
Rain after 10am. High near 58. South wind 8 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 44. East southeast wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 30 percent chance of showers. Mostly cloudy, with a high near 58. East southeast wind 7 to 11 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A chance of showers before 10pm, then rain likely, mainly after 4am. Mostly cloudy, with a low around 49. Southeast wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain. The rain could be heavy at times. High near 59. South southeast wind 8 to 13 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Rain. The rain could be heavy at times. Low around 46. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 58.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
Mostly sunny, with a high near 60.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Partly sunny, with a high near 60.
Click Map For Forecast
Point Forecast:
2 Miles ESE Lake Berryessa CA
 38.57°N 122.21°W (Elev. 440 ft)
7:15 am PST Dec 14, 2018
9am PST Dec 14, 2018-6pm PST Dec 20, 2018
 
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Additional Resources

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Hourly Weather Forecast

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