Storm Tracking Across the Plains; Powerful Pacific System is Approaching

Some heavy rain and possible flash flooding may affect the Central Plains through Thursday. Meanwhile, wintry weather conditions will spread through portions of Central and Northern Plains. A powerful storm system is forecast to approach the Pacific Northwest, then spreading inland and down through California through the end of this week. A series of storms will impact Alaska into the weekend. Read More >

Current conditions at

Novato / Gnoss Field (KDVO)

Lat: 38.14178°NLon: 122.55463°WElev: 3ft.

Fog

34°F

1°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.31 in (1026.41 mb)
Dewpoint 34°F (1°C)
Visibility 0.25 mi
Last update 08 Dec 01:35 AM PST
Extended Forecast for

Petaluma CA

  • Overnight

    Overnight: Patchy fog before 3am.  Otherwise, mostly cloudy, with a low around 37. Calm wind.

    Patchy Fog

    Low: 37 °F

  • Thursday

    Thursday: Rain, mainly after 10am.  High near 54. East southeast wind 6 to 11 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain

    High: 54 °F

  • Thursday
    Night

    Thursday Night: Rain, mainly before 10pm.  Low around 34. West northwest wind 5 to 8 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain then
    Slight Chance
    Rain

    Low: 34 °F

  • Friday

    Friday: A 30 percent chance of rain after 4pm.  Patchy fog before 11am. Patchy frost between 7am and 8am.  Otherwise, partly sunny, with a high near 55. Calm wind becoming south around 6 mph in the afternoon.

    Patchy Frost
    and Patchy
    Fog then
    Chance Rain

    High: 55 °F

  • Friday
    Night

    Friday Night: Rain likely, mainly after 10pm.  Cloudy, with a low around 42. South wind 7 to 15 mph, with gusts as high as 18 mph.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Rain Likely

    Low: 42 °F

  • Saturday

    Saturday: Rain before 4pm, then showers and possibly a thunderstorm after 4pm.  High near 57. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    Showers

    High: 57 °F

  • Saturday
    Night

    Saturday Night: Showers and possibly a thunderstorm before 10pm, then rain, mainly after 10pm. Some of the storms could produce small hail.  Low around 39. Chance of precipitation is 100%.

    Showers

    Low: 39 °F

  • Sunday

    Sunday: Rain likely, mainly before 10am.  Mostly cloudy, with a high near 54.

    Rain Likely

    High: 54 °F

  • Sunday
    Night

    Sunday Night: A chance of rain, mainly before 10pm.  Areas of frost after 4am.  Otherwise, partly cloudy, with a low around 31.

    Chance Rain

    Low: 31 °F

Detailed Forecast

Overnight
Patchy fog before 3am. Otherwise, mostly cloudy, with a low around 37. Calm wind.
Thursday
Rain, mainly after 10am. High near 54. East southeast wind 6 to 11 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain, mainly before 10pm. Low around 34. West northwest wind 5 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 30 percent chance of rain after 4pm. Patchy fog before 11am. Patchy frost between 7am and 8am. Otherwise, partly sunny, with a high near 55. Calm wind becoming south around 6 mph in the afternoon.
Friday Night
Rain likely, mainly after 10pm. Cloudy, with a low around 42. South wind 7 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Rain before 4pm, then showers and possibly a thunderstorm after 4pm. High near 57. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Saturday Night
Showers and possibly a thunderstorm before 10pm, then rain, mainly after 10pm. Some of the storms could produce small hail. Low around 39. Chance of precipitation is 100%.
Sunday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 54.
Sunday Night
A chance of rain, mainly before 10pm. Areas of frost after 4am. Otherwise, partly cloudy, with a low around 31.
Monday
Areas of frost before 9am. Otherwise, mostly sunny, with a high near 53.
Monday Night
Patchy frost. Otherwise, partly cloudy, with a low around 31.
Tuesday
Areas of frost. Otherwise, mostly sunny, with a high near 52.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 32.
Wednesday
A slight chance of rain. Partly sunny, with a high near 52.
Click Map For Forecast
Point Forecast:
Petaluma CA
 38.23°N 122.65°W (Elev. 98 ft)
1:22 am PST Dec 8, 2022
1am PST Dec 8, 2022-6pm PST Dec 14, 2022
 
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