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Unsettled Across the West; Increasingly Rainy with a Few Storms in the South

A frontal system will bring heavy precipitation, including mountain snowfall to much of the Pacific Northwest, northern California, and portions of the Rockies through Tuesday. Elsewhere, wet weather will return to much of the South with locally heavy rainfall; a few strong to severe thunderstorms will also be possible in this region by Tuesday. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Fair

11°C

52°F

Humidity 54%
Wind Speed E 8 MPH
Barometer 30.24 in
Dewpoint 2°C (36°F)
Visibility 16 km
Last update 18 Dec 9:20 am PST
Extended Forecast for

Napa CA

  • Today

    Today: Patchy frost before 10am.  Otherwise, sunny, with a high near 17. East southeast wind 8 to 13 km/h.

    Patchy Frost
    then Sunny

    High: 17 °C

  • Tonight

    Tonight: Partly cloudy, with a low around 1. East wind 3 to 8 km/h.

    Partly Cloudy

    Low: 1 °C

  • Tuesday

    Tuesday: Mostly sunny, with a high near 16. East southeast wind 5 to 10 km/h becoming south 18 to 23 km/h in the afternoon.

    Mostly Sunny

    High: 16 °C

  • Tuesday
    Night

    Tuesday Night: A 50 percent chance of rain, mainly between 10pm and 4am.  Mostly cloudy, with a low around 3. South southwest wind 13 to 16 km/h.  New precipitation amounts between 2.5 and 5 mm possible.

    Chance Rain

    Low: 3 °C

  • Wednesday

    Wednesday: A 20 percent chance of rain before 10am.  Mostly sunny, with a high near 16. Northwest wind around 14 km/h.

    Slight Chance
    Rain then
    Mostly Sunny

    High: 16 °C

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around -1.

    Mostly Clear

    Low: -1 °C

  • Thursday

    Thursday: Sunny, with a high near 16.

    Sunny

    High: 16 °C

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around -2.

    Mostly Clear

    Low: -2 °C

  • Friday

    Friday: Sunny, with a high near 16.

    Sunny

    High: 16 °C

Detailed Forecast

Today
Patchy frost before 10am. Otherwise, sunny, with a high near 17. East southeast wind 8 to 13 km/h.
Tonight
Partly cloudy, with a low around 1. East wind 3 to 8 km/h.
Tuesday
Mostly sunny, with a high near 16. East southeast wind 5 to 10 km/h becoming south 18 to 23 km/h in the afternoon.
Tuesday Night
A 50 percent chance of rain, mainly between 10pm and 4am. Mostly cloudy, with a low around 3. South southwest wind 13 to 16 km/h. New precipitation amounts between 2.5 and 5 mm possible.
Wednesday
A 20 percent chance of rain before 10am. Mostly sunny, with a high near 16. Northwest wind around 14 km/h.
Wednesday Night
Mostly clear, with a low around -1.
Thursday
Sunny, with a high near 16.
Thursday Night
Mostly clear, with a low around -2.
Friday
Sunny, with a high near 16.
Friday Night
Partly cloudy, with a low around 0.
Saturday
Mostly sunny, with a high near 16.
Saturday Night
Partly cloudy, with a low around -2.
Sunday
Mostly sunny, with a high near 16.
Click Map For Forecast
Point Forecast:
Napa CA
 38.29°N 122.29°W (Elev. 6 m)
2:14 am PST Dec 18, 2017
9am PST Dec 18, 2017-6pm PST Dec 24, 2017
 
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Additional Resources

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