Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Hazardous Weather Conditions

Current conditions at

MANZANITA LAKE (VIOC1)

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

NA

87°F

31°C

Humidity 28%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Heat Index84°F (29°C)
Last update 12 Jul 05:52 PM PDT
Extended Forecast for

20 Miles WNW Chester CA

Heat Advisory July 12, 06:32pm until July 14, 11:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 12, 06:32pm until July 14, 11:00pm

    NOW until 11:00pm Mon

    Heat Advisory

  • Tonight

    Low: 60 °F

    Areas Smoke

  • Sunday

    Sunday: Areas of smoke before 4pm, then areas of smoke after 5pm. Sunny, with a high near 78. Light and variable wind becoming west around 6 mph in the afternoon.

    High: 78 °F

    Sunny then
    Areas Smoke

  • Sunday Night

    Sunday Night: Areas of smoke between 1am and 2am. Clear, with a low around 61. West wind around 6 mph becoming light and variable.

    Low: 61 °F

    Clear then
    Areas Smoke

  • Monday

    Monday: Sunny, with a high near 77. East northeast wind around 6 mph becoming light and variable.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 58. West southwest wind 5 to 7 mph becoming light and variable  after midnight.

    Low: 58 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 54.

    Low: 54 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

Detailed Forecast

Tonight
Areas of smoke before 8pm, then areas of smoke after 1am. Clear, with a low around 60. West wind around 6 mph becoming calm in the evening.
Sunday
Areas of smoke before 4pm, then areas of smoke after 5pm. Sunny, with a high near 78. Light and variable wind becoming west around 6 mph in the afternoon.
Sunday Night
Areas of smoke between 1am and 2am. Clear, with a low around 61. West wind around 6 mph becoming light and variable.
Monday
Sunny, with a high near 77. East northeast wind around 6 mph becoming light and variable.
Monday Night
Clear, with a low around 58. West southwest wind 5 to 7 mph becoming light and variable after midnight.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Clear, with a low around 54.
Wednesday
Sunny, with a high near 69.
Wednesday Night
Clear, with a low around 51.
Thursday
Sunny, with a high near 68.
Thursday Night
Clear, with a low around 50.
Friday
Sunny, with a high near 69.
Friday Night
Clear, with a low around 52.
Saturday
Sunny, with a high near 71.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles WNW Chester CA
 40.45°N 121.57°W (Elev. 7799 ft)
5:21 pm PDT Jul 12, 2025
6pm PDT Jul 12, 2025-6pm PDT Jul 19, 2025
 
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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