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

42°F

6°C

Humidity 50%
Wind Speed E 1 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 23 Aug 05:52 AM PDT
Extended Forecast for

17 Miles NW Chester CA

  • Today

    Today: Mostly sunny, with a high near 71. Light and variable wind becoming south southwest 5 to 8 mph in the afternoon.

    High: 71 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 55. South southwest wind around 6 mph.

    Low: 55 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 69. South southwest wind 5 to 11 mph, with gusts as high as 24 mph.

    High: 69 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 54. South southwest wind 6 to 10 mph becoming east southeast after midnight. Winds could gust as high as 22 mph.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 68. East southeast wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 24 mph.

    High: 68 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 51 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 71. Light and variable wind becoming south southwest 5 to 8 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 55. South southwest wind around 6 mph.
Monday
Partly sunny, then gradually becoming sunny, with a high near 69. South southwest wind 5 to 11 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 54. South southwest wind 6 to 10 mph becoming east southeast after midnight. Winds could gust as high as 22 mph.
Tuesday
Mostly sunny, with a high near 68. East southeast wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 24 mph.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Mostly sunny, with a high near 69.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
Sunny, with a high near 69.
Thursday Night
Mostly clear, with a low around 51.
Friday
Sunny, with a high near 69.
Friday Night
Mostly clear, with a low around 51.
Saturday
Sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles NW Chester CA
 40.45°N 121.47°W (Elev. 7349 ft)
Last Update:
2:00 am PDT Aug 23, 2026
Forecast Valid:
6am PDT Aug 23, 2026-6pm PDT Aug 29, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation