National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Strong Storms and Heavy Rainfall Threats; Dangerous Heat for Southern Plains into the Southwest

Thunderstorms, some severe, will impact areas of the Plains into the Midwest today. Rainfall can be locally heavy as well from these storms with isolated instances of flash flooding. Monsoonal flow will enhance rainfall across the Four Corners into the central Rockies today. Meanwhile, summer heat continues for the southern Plains, Southwest into southern California. Read More >

Current conditions at

CASHMAN (CHAC1)

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

NA

87°F

31°C

Humidity 24%
Wind Speed SW 12 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Heat Index84°F (29°C)
Last update 25 Aug 12:47 PM PDT
Extended Forecast for

5 Miles SSW Greenville CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 91. South southwest wind around 9 mph, with gusts as high as 20 mph.

    High: 91 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear during the early evening, then becoming mostly cloudy, with a low around 55. Southwest wind around 5 mph becoming calm in the evening.

    Low: 55 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 93. Light west southwest wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 21 mph.

    High: 93 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 54. South southwest wind 5 to 7 mph becoming calm in the evening.

    Low: 54 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 92. Light south wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 92 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of rain. Partly sunny, with a high near 87.

    High: 87 °F

    Chance Rain

  • Friday Night

    Friday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 91. South southwest wind around 9 mph, with gusts as high as 20 mph.
Tonight
Mostly clear during the early evening, then becoming mostly cloudy, with a low around 55. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 93. Light west southwest wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 54. South southwest wind 5 to 7 mph becoming calm in the evening.
Thursday
Sunny, with a high near 92. Light south wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 57.
Friday
A 40 percent chance of rain. Partly sunny, with a high near 87.
Friday Night
Mostly clear, with a low around 52.
Saturday
Sunny, with a high near 88.
Saturday Night
Clear, with a low around 49.
Sunday
Sunny, with a high near 88.
Sunday Night
Mostly clear, with a low around 48.
Monday
Sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Greenville CA
 40.05°N 120.96°W (Elev. 3199 ft)
Last Update:
11:31 am PDT Aug 25, 2026
Forecast Valid:
1pm PDT Aug 25, 2026-6pm PDT Aug 31, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation