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

Heavy Rainfall on the Western Gulf Coast; Severe Thunderstorms in the Southern Plains Friday

A multi-day heavy rainfall event will continue over the western Gulf Coast through Monday. Slight Risks of excessive rainfall have been issued, and Flood Watches remain in effect through Monday evening. Scattered severe storms capable of producing large hail and damaging winds are possible across western portions of Texas and Oklahoma on Friday. Read More >

Current conditions at

MANZANITA LAKE (VIOC1)

Lat: 40.54011°NLon: 121.58016°WElev: 5732.0ft.

NA

61°F

16°C

Humidity 41%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 21 May 07:52 PM PDT
Extended Forecast for

20 Miles NW Chester CA

  • Tonight

    Tonight: Mostly clear, with a low around 47. West wind around 5 mph becoming calm in the evening.

    Low: 47 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of rain between 2pm and 3pm. Sunny, with a high near 63. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 20%. New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Sunny then
    Slight Chance
    Rain

  • Friday Night

    Friday Night: Mostly clear, with a low around 47. West wind 5 to 7 mph becoming light and variable in the evening.

    Low: 47 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 62. Light south wind becoming southwest 6 to 11 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 62 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 44. Southwest wind 6 to 11 mph becoming light south in the evening. Winds could gust as high as 24 mph.

    Low: 44 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 42.

    Low: 42 °F

    Clear

  • Memorial Day

    Memorial Day: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: A slight chance of rain between 11pm and 2am, then a slight chance of snow after 2am. Partly cloudy, with a low around 34. Breezy.

    Low: 34 °F

    Slight Chance
    Rain and
    Breezy then
    Slight Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 47. West wind around 5 mph becoming calm in the evening.
Friday
A slight chance of rain between 2pm and 3pm. Sunny, with a high near 63. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 20%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly clear, with a low around 47. West wind 5 to 7 mph becoming light and variable in the evening.
Saturday
Sunny, with a high near 62. Light south wind becoming southwest 6 to 11 mph in the afternoon. Winds could gust as high as 24 mph.
Saturday Night
Mostly clear, with a low around 44. Southwest wind 6 to 11 mph becoming light south in the evening. Winds could gust as high as 24 mph.
Sunday
Sunny, with a high near 62.
Sunday Night
Clear, with a low around 42.
Memorial Day
Sunny, with a high near 58.
Monday Night
A slight chance of rain between 11pm and 2am, then a slight chance of snow after 2am. Partly cloudy, with a low around 34. Breezy.
Tuesday
A chance of snow. Partly sunny, with a high near 47.
Tuesday Night
A chance of snow. Partly cloudy, with a low around 30.
Wednesday
A slight chance of snow. Mostly sunny, with a high near 51.
Wednesday Night
A slight chance of snow. Partly cloudy, with a low around 34.
Thursday
A slight chance of rain. Sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
20 Miles NW Chester CA
 40.51°N 121.49°W (Elev. 7198 ft)
Last Update:
2:00 pm PDT May 21, 2026
Forecast Valid:
8pm PDT May 21, 2026-6pm PDT May 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation