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

78°F

26°C

Humidity 37%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Heat Index79°F (26°C)
Last update 08 Aug 09:26 PM PDT
Extended Forecast for

17 Miles WNW Williams CA

Heat Advisory August 8, 10:11pm until August 9, 10:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 8, 10:11pm until August 9, 10:00pm

    NOW until 10:00pm Sun

    Heat Advisory

  • Tonight

    Low: 70 °F

    Clear

  • Sunday

    Sunday: Patchy smoke after 10am. Sunny and hot, with a high near 98. Northwest wind 5 to 10 mph becoming east southeast in the afternoon. Winds could gust as high as 18 mph.

    High: 98 °F

    Patchy Smoke

  • Sunday Night

    Sunday Night: Patchy smoke after 2am. Clear, with a low around 66. South southwest wind 6 to 9 mph becoming north northwest after midnight. Winds could gust as high as 20 mph.

    Low: 66 °F

    Clear then
    Patchy Smoke

  • Monday

    Monday: Sunny, with a high near 93. North northwest wind around 8 mph becoming east southeast in the afternoon.

    High: 93 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 62. Southeast wind 5 to 10 mph becoming light and variable  after midnight. Winds could gust as high as 18 mph.

    Low: 62 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

Detailed Forecast

Tonight
Clear, with a low around 70. Northwest wind 5 to 7 mph.
Sunday
Patchy smoke after 10am. Sunny and hot, with a high near 98. Northwest wind 5 to 10 mph becoming east southeast in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
Patchy smoke after 2am. Clear, with a low around 66. South southwest wind 6 to 9 mph becoming north northwest after midnight. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 93. North northwest wind around 8 mph becoming east southeast in the afternoon.
Monday Night
Clear, with a low around 62. Southeast wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.
Tuesday
Sunny, with a high near 90.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Partly cloudy, with a low around 61.
Thursday
Mostly sunny, with a high near 86.
Thursday Night
Partly cloudy, with a low around 60.
Friday
Mostly sunny, with a high near 85.
Friday Night
Mostly clear, with a low around 59.
Saturday
Sunny, with a high near 85.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles WNW Williams CA
 39.26°N 122.42°W (Elev. 1850 ft)
2:01 pm PDT Aug 8, 2026
10pm PDT Aug 8, 2026-6pm PDT Aug 15, 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