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More Storms Move Into the Pacific Northwest and California

More storms will move into the Pacific Northwest and California over the next several days. Heavy rain, mountain snow and strong winds are expected; however the threat of widespread flooding is not as high as last week. Elsewhere, periods of heavy rain and thunderstorms will continue across the central Gulf region, lower Mississippi Valley and eastern Texas. Read More >

Current conditions at

DW9961 Petaluma (D9961)

Lat: 38.27467°NLon: 122.66383°WElev: 43ft.

NA

47°F

8°C

Humidity 92%
Wind Speed NA
Barometer 30.14 in
Dewpoint 45°F (7°C)
Visibility NA
Last update 17 Jan 10:46 am PST
Extended Forecast for

7 Miles SW Saint Helena CA

Wind Advisory January 18, 11:00am until January 18, 10:00pm
Click here for hazard details and duration
Wind Advisory
  • Today

    Today: Mostly sunny, with a high near 54. Southeast wind around 7 mph.

    Mostly Sunny

    High: 54 °F

  • Tonight

    Tonight: A 30 percent chance of rain after 4am.  Mostly cloudy, with a low around 42. East southeast wind 6 to 9 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Mostly Cloudy
    then Chance
    Rain

    Low: 42 °F

  • Wednesday

    Wednesday: Rain, mainly after 10am. The rain could be heavy at times.  High near 52. Southeast wind 13 to 16 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Heavy Rain

    High: 52 °F

  • Wednesday
    Night

    Wednesday Night: Rain, mainly before 10pm. The rain could be heavy at times.  Low around 42. Breezy, with a southeast wind 17 to 22 mph becoming southwest in the evening. Winds could gust as high as 29 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Heavy Rain
    and Breezy
    then Chance
    Rain

    Low: 42 °F

  • Thursday

    Thursday: A chance of showers before 4pm, then rain after 4pm.  High near 53. Southwest wind around 9 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Chance
    Showers then
    Rain

    High: 53 °F

  • Thursday
    Night

    Thursday Night: Rain. The rain could be heavy at times.  Low around 41. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Heavy Rain

    Low: 41 °F

  • Friday

    Friday: Rain.  High near 51. Chance of precipitation is 90%.

    Rain

    High: 51 °F

  • Friday
    Night

    Friday Night: A chance of showers.  Cloudy, with a low around 36.

    Chance
    Showers

    Low: 36 °F

  • Saturday

    Saturday: A chance of showers.  Mostly cloudy, with a high near 53.

    Chance
    Showers

    High: 53 °F

Detailed Forecast

Today
Mostly sunny, with a high near 54. Southeast wind around 7 mph.
Tonight
A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 42. East southeast wind 6 to 9 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain, mainly after 10am. The rain could be heavy at times. High near 52. Southeast wind 13 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Wednesday Night
Rain, mainly before 10pm. The rain could be heavy at times. Low around 42. Breezy, with a southeast wind 17 to 22 mph becoming southwest in the evening. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Thursday
A chance of showers before 4pm, then rain after 4pm. High near 53. Southwest wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. The rain could be heavy at times. Low around 41. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Friday
Rain. High near 51. Chance of precipitation is 90%.
Friday Night
A chance of showers. Cloudy, with a low around 36.
Saturday
A chance of showers. Mostly cloudy, with a high near 53.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 40. Breezy.
Sunday
Rain. Cloudy, with a high near 53. Breezy.
Sunday Night
A chance of rain. Cloudy, with a low around 37.
Monday
A chance of showers. Cloudy, with a high near 52.
Click Map For Forecast
Point Forecast:
7 Miles SW Saint Helena CA
 38.45°N 122.59°W (Elev. 535 ft)
3:41 am PST Jan 17, 2017
11am PST Jan 17, 2017-6pm PST Jan 23, 2017
 
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