Heavy Rain and Flash Flooding in the West; Heat Expands in the Central U.S.

Monsoonal moisture will produce showers and thunderstorms with heavy rain over parts of the Southwest, Great Basin, and Central Rockies through Monday. Flash flooding is possible, especially in and around burn scars and in areas of steep terrain. Heat will persist across the Central U.S. early this week, spreading into the Ohio Valley and Mid-Atlantic later this week. Read More >

Current conditions at

CHESTER (CESC1)

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

NA

52°F

11°C

Humidity 45%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 30 Aug 11:02 PM PDT
Extended Forecast for

9 Miles WSW Chester CA

  • Overnight

    Overnight: Patchy smoke. Clear, with a low around 48. Calm wind.

    Low: 48 °F

    Patchy Smoke

  • Monday

    Monday: Patchy smoke between 11am and 1pm. Sunny, with a high near 77. Light and variable wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 23 mph.

    High: 77 °F

    Patchy Smoke

  • Monday Night

    Monday Night: Patchy smoke before 2am, then patchy smoke after 3am. Mostly cloudy, then gradually becoming clear, with a low around 44. South southwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 44 °F

    Patchy Smoke

  • Tuesday

    Tuesday: Patchy smoke. Increasing clouds, with a high near 62. Light and variable wind becoming south southwest 9 to 14 mph in the morning. Winds could gust as high as 25 mph.

    High: 62 °F

    Patchy Smoke

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37. South southwest wind 6 to 11 mph becoming light south  after midnight. Winds could gust as high as 23 mph.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after 11pm.  Partly cloudy, with a low around 40.

    Low: 40 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: Rain likely, mainly after 11am.  Partly sunny, with a high near 57.

    High: 57 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A chance of rain.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

Detailed Forecast

Overnight
Patchy smoke. Clear, with a low around 48. Calm wind.
Monday
Patchy smoke between 11am and 1pm. Sunny, with a high near 77. Light and variable wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 23 mph.
Monday Night
Patchy smoke before 2am, then patchy smoke after 3am. Mostly cloudy, then gradually becoming clear, with a low around 44. South southwest wind 5 to 7 mph becoming calm in the evening.
Tuesday
Patchy smoke. Increasing clouds, with a high near 62. Light and variable wind becoming south southwest 9 to 14 mph in the morning. Winds could gust as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 37. South southwest wind 6 to 11 mph becoming light south after midnight. Winds could gust as high as 23 mph.
Wednesday
Mostly sunny, with a high near 59.
Wednesday Night
A 20 percent chance of rain after 11pm. Partly cloudy, with a low around 40.
Thursday
Rain likely, mainly after 11am. Partly sunny, with a high near 57.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 41.
Friday
A chance of rain, mainly before 11am. Mostly sunny, with a high near 62.
Friday Night
Mostly clear, with a low around 39.
Saturday
Sunny, with a high near 67.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WSW Chester CA
 40.26°N 121.4°W (Elev. 4800 ft)
11:31 pm PDT Aug 30, 2026
12am PDT Aug 31, 2026-6pm PDT Sep 6, 2026
 
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Additional Resources

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