Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Current conditions at

MIDDLE PEAK (MDEC1)

Lat: 37.92778°NLon: 122.58722°WElev: 2339.0ft.

NA

54°F

12°C

Humidity 46%
Wind Speed NNE 8 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 08 Dec 07:36 AM PST
Extended Forecast for

Ross CA

  • Today

    Today: Areas of fog before 11am.  Otherwise, mostly sunny, with a high near 54. Calm wind.

    High: 54 °F

    Areas Fog
    then Sunny

  • Tonight

    Tonight: Patchy fog.  Otherwise, partly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 10am.  Otherwise, mostly sunny, with a high near 57. Light north wind.

    High: 57 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog before 3am, then patchy fog after 5am.  Otherwise, mostly clear, with a low around 45. Calm wind.

    Low: 45 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 10am.  Otherwise, sunny, with a high near 62. Light north northeast wind.

    High: 62 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 2am.  Otherwise, mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 9am.  Otherwise, sunny, with a high near 62.

    High: 62 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

Detailed Forecast

Today
Areas of fog before 11am. Otherwise, mostly sunny, with a high near 54. Calm wind.
Tonight
Patchy fog. Otherwise, partly cloudy, with a low around 44. Calm wind.
Tuesday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 57. Light north wind.
Tuesday Night
Patchy fog before 3am, then patchy fog after 5am. Otherwise, mostly clear, with a low around 45. Calm wind.
Wednesday
Patchy fog before 10am. Otherwise, sunny, with a high near 62. Light north northeast wind.
Wednesday Night
Patchy fog after 2am. Otherwise, mostly clear, with a low around 46.
Thursday
Patchy fog before 9am. Otherwise, sunny, with a high near 62.
Thursday Night
Mostly clear, with a low around 45.
Friday
Sunny, with a high near 62.
Friday Night
Mostly clear, with a low around 44.
Saturday
Patchy fog. Otherwise, mostly sunny, with a high near 62.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Patchy fog. Otherwise, partly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
Ross CA
 37.95°N 122.57°W (Elev. 305 ft)
6:22 am PST Dec 8, 2025
8am PST Dec 8, 2025-6pm PST Dec 14, 2025
 
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Additional Resources

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