Showers and Storms in the East; Dangerously Hot and Dry in the West

Scattered showers and storms are expected across portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Desert Southwest and Intermountain West. Hot, dry weather and increasing winds will allow elevated wildfire conditions to return to the northern Intermountain West, where air quality issues persist from ongoing fires. Read More >

Hazardous Weather Conditions

Current conditions at

STONYFORD (SYWC1)

Lat: 39.35523°NLon: 122.65831°WElev: 1540.0ft.

NA

101°F

38°C

Humidity 15%
Wind Speed SSE 2 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Heat Index97°F (36°C)
Last update 07 Aug 12:26 PM PDT
Extended Forecast for

23 Miles NE Lakeport CA

Heat Advisory August 7, 01:04pm until August 9, 10:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 7, 01:04pm until August 9, 10:00pm

    NOW until 10:00pm Sun

    Heat Advisory

  • This Afternoon

    High: 95 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 77. West wind 3 to 7 mph.

    Low: 77 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 95. Light and variable wind becoming west 5 to 7 mph in the afternoon.

    High: 95 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 76. West northwest wind around 6 mph.

    Low: 76 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 94. Light and variable wind becoming south 5 to 7 mph in the afternoon.

    High: 94 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 73.

    Low: 73 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 70.

    Low: 70 °F

    Clear

Detailed Forecast

This Afternoon
Sunny, with a high near 95. East southeast wind 5 to 7 mph becoming west southwest.
Tonight
Mostly clear, with a low around 77. West wind 3 to 7 mph.
Saturday
Sunny, with a high near 95. Light and variable wind becoming west 5 to 7 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 76. West northwest wind around 6 mph.
Sunday
Sunny, with a high near 94. Light and variable wind becoming south 5 to 7 mph in the afternoon.
Sunday Night
Clear, with a low around 73.
Monday
Sunny, with a high near 90.
Monday Night
Clear, with a low around 70.
Tuesday
Sunny, with a high near 87.
Tuesday Night
Mostly clear, with a low around 69.
Wednesday
Sunny, with a high near 88.
Wednesday Night
Mostly clear, with a low around 69.
Thursday
Sunny, with a high near 85.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
23 Miles NE Lakeport CA
 39.3°N 122.64°W (Elev. 3199 ft)
11:41 am PDT Aug 7, 2026
1pm PDT Aug 7, 2026-6pm PDT Aug 13, 2026
 
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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