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

CASHMAN (CHAC1)

Lat: 40.00194°NLon: 120.915°WElev: 4478.0ft.

NA

40°F

4°C

Humidity 68%
Wind Speed S 3 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 08 Dec 08:47 AM PST
Extended Forecast for

6 Miles NNW Greenville CA

  • Today

    Today: Sunny, with a high near 49. Calm wind.

    High: 49 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 37. Light west wind.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 54. Light and variable wind.

    High: 54 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39. North wind 3 to 5 mph.

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 57. Light and variable wind.

    High: 57 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 36.

    Low: 36 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 49. Calm wind.
Tonight
Partly cloudy, with a low around 37. Light west wind.
Tuesday
Mostly sunny, with a high near 54. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 39. North wind 3 to 5 mph.
Wednesday
Sunny, with a high near 57. Light and variable wind.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Sunny, with a high near 55.
Thursday Night
Clear, with a low around 36.
Friday
Sunny, with a high near 54.
Friday Night
Mostly clear, with a low around 35.
Saturday
Sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Greenville CA
 40.21°N 120.97°W (Elev. 5600 ft)
1:20 am PST Dec 8, 2025
9am PST Dec 8, 2025-6pm PST Dec 14, 2025
 
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Additional Resources

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