Areas of Excessive Rainfall and Severe Thunderstorms; Fire Weather Concerns in the Northern Plains and Four Corners Region

Widespread showers and thunderstorms may bring areas of flash flooding across much of the Southern Plains into the Gulf Coast region and the upper Ohio River Valley into the Mid-Atlantic. A large Pacific storm will bring widespread rain, gusty winds, and mountain snow to California and the Great Basin. Fire weather concerns expected in the Northern Plains and the Four Corners region. Read More >

Current conditions at

CASHMAN (CHAC1)

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

NA

52°F

11°C

Humidity 69%
Wind Speed WSW 6 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 26 May 05:47 PM PDT
Extended Forecast for

Greenville CA

  • Tonight

    Tonight: Rain before 4am, then a slight chance of rain after 5am.  Low around 36. Calm wind.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Rain then
    Chance Rain

  • Wednesday

    Wednesday: Rain and possibly a thunderstorm before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of rain and thunderstorms after 5pm.  High near 55. Calm wind.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 55 °F

    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain before 9pm.  Mostly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Chance Rain
    then Mostly
    Cloudy

  • Thursday

    Thursday: A slight chance of rain, then showers and possibly a thunderstorm after 11am.  High near 65. Calm wind.  Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 65 °F

    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 8pm, then rain likely, mainly between 8pm and 11pm.  Mostly cloudy, with a low around 40. West southwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 60%.

    Low: 40 °F

    Showers
    Likely then
    Slight Chance
    Rain

  • Friday

    Friday: Rain likely, mainly after 11am.  Mostly cloudy, with a high near 66. Chance of precipitation is 60%.

    High: 66 °F

    Rain Likely

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Tonight
Rain before 4am, then a slight chance of rain after 5am. Low around 36. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain and possibly a thunderstorm before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of rain and thunderstorms after 5pm. High near 55. Calm wind. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A 40 percent chance of rain before 9pm. Mostly cloudy, with a low around 36. Calm wind.
Thursday
A slight chance of rain, then showers and possibly a thunderstorm after 11am. High near 65. Calm wind. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm, then rain likely, mainly between 8pm and 11pm. Mostly cloudy, with a low around 40. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Friday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
Friday Night
Mostly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Sunny, with a high near 78.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 83.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 85.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Greenville CA
 40.14°N 120.96°W (Elev. 3599 ft)
2:00 pm PDT May 26, 2026
6pm PDT May 26, 2026-6pm PDT Jun 2, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database