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Severe Thunderstorm and Tropical Storm Bertha Impacts

Numerous severe thunderstorms are expected across a broad region from the Ohio Valley to the Mid-Atlantic and Northeast States today into tonight. Swaths of damaging wind gusts are expected and some tornadoes are possible. Bertha is expected to bring tropical storm conditions to portions of the Gulf Coast from the Florida Panhandle westward to southeastern Louisiana later today and Wednesday. Read More >

Current conditions at

STONYFORD (SYWC1)

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

NA

97°F

36°C

Humidity 18%
Wind Speed N 2 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Heat Index93°F (34°C)
Last update 21 Jul 12:26 PM PDT
Extended Forecast for

22 Miles WNW Williams CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 95. South southeast wind 6 to 9 mph.

    High: 95 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 66. Southwest wind 5 to 10 mph becoming light south after midnight. Winds could gust as high as 18 mph.

    Low: 66 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91. Light and variable wind becoming south southeast 9 to 14 mph in the morning. Winds could gust as high as 24 mph.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. South southwest wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 24 mph.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 93. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    High: 93 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 58.

    Low: 58 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 95. South southeast wind 6 to 9 mph.
Tonight
Mostly clear, with a low around 66. Southwest wind 5 to 10 mph becoming light south after midnight. Winds could gust as high as 18 mph.
Wednesday
Sunny, with a high near 91. Light and variable wind becoming south southeast 9 to 14 mph in the morning. Winds could gust as high as 24 mph.
Wednesday Night
Mostly clear, with a low around 58. South southwest wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 24 mph.
Thursday
Sunny, with a high near 93. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Thursday Night
Clear, with a low around 59.
Friday
Sunny, with a high near 95.
Friday Night
Clear, with a low around 58.
Saturday
Sunny, with a high near 94.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Sunny, with a high near 94.
Sunday Night
Mostly clear, with a low around 59.
Monday
Sunny, with a high near 92.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
22 Miles WNW Williams CA
 39.3°N 122.49°W (Elev. 1253 ft)
Last Update:
11:31 am PDT Jul 21, 2026
Forecast Valid:
1pm PDT Jul 21, 2026-6pm PDT Jul 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation