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

Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

MANZANITA LAKE (VIOC1)

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

NA

44°F

7°C

Humidity 48%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 23 Aug 01:52 AM PDT
Extended Forecast for

20 Miles NW Chester CA

  • Overnight

    Overnight: Mostly clear, with a low around 48. Southeast wind around 6 mph.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 67. Light and variable wind becoming south southwest 5 to 8 mph in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 53. South southeast wind 6 to 8 mph.

    Low: 53 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 66. South southwest wind 7 to 13 mph, with gusts as high as 25 mph.

    High: 66 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 53. South southwest wind 8 to 11 mph becoming east southeast after midnight. Winds could gust as high as 22 mph.

    Low: 53 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 48. Southeast wind around 6 mph.
Sunday
Mostly sunny, with a high near 67. Light and variable wind becoming south southwest 5 to 8 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 53. South southeast wind 6 to 8 mph.
Monday
Partly sunny, then gradually becoming sunny, with a high near 66. South southwest wind 7 to 13 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 53. South southwest wind 8 to 11 mph becoming east southeast after midnight. Winds could gust as high as 22 mph.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Mostly sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 65.
Friday Night
Mostly clear, with a low around 50.
Saturday
Sunny, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles NW Chester CA
 40.46°N 121.54°W (Elev. 8399 ft)
Last Update:
2:00 am PDT Aug 23, 2026
Forecast Valid:
2am PDT Aug 23, 2026-6pm PDT Aug 29, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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Chance of Precipitation