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Heavy Snowfall expected over the Intermountain West and the Great Lakes

A series of storm systems will bring heavy snowfall to much of the Intermountain West through the weekend. Snow will also spread onto the northern Plains with travel difficulties possible. Heavy Lake Effect snow will continue in favored locations downwind of the Great Lakes with western New York picking up storm total amounts of 2 to 3 feet. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Overcast

61°F

16°C

Humidity 82%
Wind Speed SSW 7 MPH
Barometer 30.19 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 09 Dec 3:10 pm PST
Extended Forecast for

7 Miles S Lake Berryessa CA

  • This
    Afternoon

    This Afternoon: Rain, mainly after 4pm.  High near 56. South southwest wind around 8 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Rain

    High: 56 °F

  • Tonight

    Tonight: Rain. The rain could be heavy at times.  Low around 47. Breezy, with a south wind 8 to 13 mph increasing to 21 to 26 mph after midnight. Winds could gust as high as 32 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Heavy Rain
    and Breezy

    Low: 47 °F

  • Saturday

    Saturday: Rain, mainly before 10am.  High near 59. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 26 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Rain and
    Breezy then
    Chance Rain

    High: 59 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of rain before 10pm.  Mostly cloudy, with a low around 36. West southwest wind 8 to 13 mph becoming light west northwest  after midnight.

    Chance Rain
    then Partly
    Cloudy

    Low: 36 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 52. North northeast wind 3 to 5 mph.

    Mostly Sunny

    High: 52 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 36.

    Mostly Cloudy

    Low: 36 °F

  • Monday

    Monday: Partly sunny, with a high near 51.

    Partly Sunny

    High: 51 °F

  • Monday
    Night

    Monday Night: A chance of rain.  Mostly cloudy, with a low around 39.

    Chance Rain

    Low: 39 °F

  • Tuesday

    Tuesday: A chance of rain.  Mostly cloudy, with a high near 50.

    Chance Rain

    High: 50 °F

Detailed Forecast

This Afternoon
Rain, mainly after 4pm. High near 56. South southwest wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain. The rain could be heavy at times. Low around 47. Breezy, with a south wind 8 to 13 mph increasing to 21 to 26 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Saturday
Rain, mainly before 10am. High near 59. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 36. West southwest wind 8 to 13 mph becoming light west northwest after midnight.
Sunday
Mostly sunny, with a high near 52. North northeast wind 3 to 5 mph.
Sunday Night
Mostly cloudy, with a low around 36.
Monday
Partly sunny, with a high near 51.
Monday Night
A chance of rain. Mostly cloudy, with a low around 39.
Tuesday
A chance of rain. Mostly cloudy, with a high near 50.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 38.
Wednesday
A chance of rain. Mostly cloudy, with a high near 51.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 38.
Thursday
A chance of rain. Mostly cloudy, with a high near 50.
Thursday Night
A slight chance of rain. Mostly cloudy, with a low around 36.
Friday
A chance of rain. Partly sunny, with a high near 46.
Click Map For Forecast
Point Forecast:
7 Miles S Lake Berryessa CA
 38.48°N 122.25°W (Elev. 1198 ft)
2:23 pm PST Dec 9, 2016
3pm PST Dec 9, 2016-6pm PST Dec 16, 2016
 
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