Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to impact the southeast U.S. coast and mid-Atlantic regions with flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. Read More >

Current conditions at

CASHMAN (CHAC1)

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

NA

43°F

6°C

Humidity 75%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 12 Oct 09:47 AM PDT
Extended Forecast for

7 Miles WSW Greenville CA

  • Today

    Today: Increasing clouds, with a high near 56. East wind 5 to 7 mph becoming west southwest in the afternoon.

    High: 56 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A 50 percent chance of showers, mainly after 1am.  Mostly cloudy, with a low around 37. Southwest wind around 7 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Columbus Day

    Columbus Day: Showers.  Temperature falling to around 36 by 11am. South wind 8 to 10 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 39 °F

    Showers

  • Monday Night

    Monday Night: Rain and snow showers, becoming all snow after 2am.  Low around 35. South southeast wind around 7 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow

  • Tuesday

    Tuesday: Snow showers before 11am, then rain and snow showers.  High near 37. South southwest wind around 6 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 37 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow showers likely.  Mostly cloudy, with a low around 35. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: A chance of rain and snow showers before 11am.  Mostly cloudy, with a high near 42. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 42 °F

    Chance
    Rain/Snow
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 56. East wind 5 to 7 mph becoming west southwest in the afternoon.
Tonight
A 50 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 37. Southwest wind around 7 mph. New precipitation amounts of less than a tenth of an inch possible.
Columbus Day
Showers. Temperature falling to around 36 by 11am. South wind 8 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain and snow showers, becoming all snow after 2am. Low around 35. South southeast wind around 7 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday
Snow showers before 11am, then rain and snow showers. High near 37. South southwest wind around 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday Night
Rain and snow showers likely. Mostly cloudy, with a low around 35. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday
A chance of rain and snow showers before 11am. Mostly cloudy, with a high near 42. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Sunny, with a high near 52.
Thursday Night
Mostly clear, with a low around 38.
Friday
Sunny, with a high near 56.
Friday Night
Mostly clear, with a low around 41.
Saturday
Sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WSW Greenville CA
 40.08°N 121.06°W (Elev. 5430 ft)
10:22 am PDT Oct 12, 2025
10am PDT Oct 12, 2025-6pm PDT Oct 18, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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