Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Current conditions at

CHESTER (CESC1)

Lat: 40.29261°NLon: 121.24394°WElev: 4547.0ft.

NA

65°F

18°C

Humidity 36%
Wind Speed SSE 2 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 27 Aug 09:02 AM PDT
Extended Forecast for

9 Miles WNW Greenville CA

  • Today

    Today: Sunny, with a high near 81. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 81 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 55. South southwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 55 °F

    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of rain between 2pm and 3pm.  Cloudy, with a high near 73. Calm wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 20 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 73 °F

    Chance Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain before 11pm.  Cloudy during the early evening, then gradual clearing, with a low around 49. South wind 5 to 8 mph becoming calm  in the evening. Winds could gust as high as 18 mph.

    Low: 49 °F

    Chance Rain
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 75. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 47.

    Low: 47 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 46.

    Low: 46 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 81. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.
Tonight
Mostly cloudy, with a low around 55. South southwest wind 5 to 7 mph becoming calm in the evening.
Friday
A 40 percent chance of rain between 2pm and 3pm. Cloudy, with a high near 73. Calm wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 30 percent chance of rain before 11pm. Cloudy during the early evening, then gradual clearing, with a low around 49. South wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Saturday
Sunny, with a high near 75. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
Clear, with a low around 47.
Sunday
Sunny, with a high near 76.
Sunday Night
Clear, with a low around 46.
Monday
Sunny, with a high near 70.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Sunny, with a high near 66.
Tuesday Night
Mostly clear, with a low around 42.
Wednesday
A slight chance of rain. Sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WNW Greenville CA
 40.19°N 121.09°W (Elev. 4498 ft)
2:00 am PDT Aug 27, 2026
9am PDT Aug 27, 2026-6pm PDT Sep 2, 2026
 
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Additional Resources

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