Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Current conditions at

MANZANITA LAKE (VIOC1)

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

NA

65°F

18°C

Humidity 23%
Wind Speed WNW 3 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 19 May 01:52 PM PDT
Extended Forecast for

19 Miles NW Chester CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 52. North northwest wind 7 to 9 mph.

    High: 52 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 40. North northwest wind 6 to 8 mph becoming southwest after midnight.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 55. Light west southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 55 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43. West wind 5 to 10 mph becoming east northeast after midnight. Winds could gust as high as 20 mph.

    Low: 43 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 58. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 58 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 52. North northwest wind 7 to 9 mph.
Tonight
Mostly clear, with a low around 40. North northwest wind 6 to 8 mph becoming southwest after midnight.
Wednesday
Mostly sunny, with a high near 55. Light west southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 43. West wind 5 to 10 mph becoming east northeast after midnight. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 58. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 45.
Friday
Sunny, with a high near 58.
Friday Night
Mostly clear, with a low around 44.
Saturday
Sunny, with a high near 57.
Saturday Night
Clear, with a low around 42.
Sunday
Sunny, with a high near 56.
Sunday Night
Mostly clear, with a low around 42.
Memorial Day
Sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles NW Chester CA
 40.49°N 121.49°W (Elev. 7999 ft)
2:00 pm PDT May 19, 2026
2pm PDT May 19, 2026-6pm PDT May 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database