National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Valley Rain and Mountain Snow for Portions of the West; Tranquil Weather for the East

Low pressure will progress inland across the west overnight with some valley rain and higher terrain snow as this system tracks across the Intermountain West on Monday. East of the Rocky Mountains, high pressure will keep the weather pattern tranquil with moderating temperatures expected for the center of the nation. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Mostly Clear

63°F

17°C

Humidity 59%
Wind Speed SSW 16 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 17 Oct 03:55 PM PDT
Extended Forecast for

6 Miles SE Lake Berryessa CA

  • This
    Afternoon

    This Afternoon: A 30 percent chance of rain. Mostly cloudy, with a steady temperature around 63. Southwest wind around 17 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.

    Chance Rain

    High: 63 °F

  • Tonight

    Tonight: Rain before 11pm. Low around 44. West wind 9 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain then
    Partly Cloudy

    Low: 44 °F

  • Monday

    Monday: Sunny, with a high near 64. West wind 10 to 15 mph becoming light and variable. Winds could gust as high as 20 mph.

    Sunny

    High: 64 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 42. West wind 5 to 10 mph becoming light and variable in the evening.

    Mostly Clear

    Low: 42 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65. East northeast wind 6 to 11 mph becoming south in the afternoon.

    Mostly Sunny

    High: 65 °F

  • Tuesday
    Night

    Tuesday Night: Rain, mainly after 11pm. Low around 50. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain

    Low: 50 °F

  • Wednesday

    Wednesday: Rain. High near 61. Chance of precipitation is 90%.

    Rain

    High: 61 °F

  • Wednesday
    Night

    Wednesday Night: Rain likely. Cloudy, with a low around 54.

    Rain Likely

    Low: 54 °F

  • Thursday

    Thursday: Rain likely. Cloudy, with a high near 66.

    Rain Likely

    High: 66 °F

Detailed Forecast

This Afternoon
A 30 percent chance of rain. Mostly cloudy, with a steady temperature around 63. Southwest wind around 17 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain before 11pm. Low around 44. West wind 9 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Sunny, with a high near 64. West wind 10 to 15 mph becoming light and variable. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 42. West wind 5 to 10 mph becoming light and variable in the evening.
Tuesday
Mostly sunny, with a high near 65. East northeast wind 6 to 11 mph becoming south in the afternoon.
Tuesday Night
Rain, mainly after 11pm. Low around 50. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain. High near 61. Chance of precipitation is 90%.
Wednesday Night
Rain likely. Cloudy, with a low around 54.
Thursday
Rain likely. Cloudy, with a high near 66.
Thursday Night
Rain likely. Cloudy, with a low around 56.
Friday
Rain likely. Mostly cloudy, with a high near 65.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 48.
Saturday
A chance of rain. Mostly cloudy, with a high near 63.
Saturday Night
Rain likely. Cloudy, with a low around 51.
Sunday
Rain. Mostly cloudy, with a high near 61.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
6 Miles SE Lake Berryessa CA
 38.51°N 122.2°W (Elev. 541 ft)
Last Update:
3:02 pm PDT Oct 17, 2021
Forecast Valid:
4pm PDT Oct 17, 2021-6pm PDT Oct 24, 2021
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation