National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Current conditions at

STONYFORD (SYWC1)

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

NA

68°F

20°C

Humidity 74%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 59°F (15°C)
Visibility NA
Last update 17 Jun 07:26 AM PDT
Extended Forecast for

16 Miles W Williams CA

  • Today

    Today: Sunny, with a high near 94. North wind around 8 mph becoming southeast in the afternoon.

    High: 94 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 59. South southwest wind 5 to 9 mph becoming light and variable in the evening.

    Low: 59 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 91. North wind 5 to 9 mph becoming southeast in the afternoon.

    High: 91 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56. South wind 8 to 13 mph becoming light south southwest after midnight. Winds could gust as high as 22 mph.

    Low: 56 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 83. Light and variable wind becoming southeast 5 to 9 mph in the afternoon.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 51.

    Low: 51 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 56.

    Low: 56 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 94. North wind around 8 mph becoming southeast in the afternoon.
Tonight
Clear, with a low around 59. South southwest wind 5 to 9 mph becoming light and variable in the evening.
Thursday
Sunny, with a high near 91. North wind 5 to 9 mph becoming southeast in the afternoon.
Thursday Night
Mostly clear, with a low around 56. South wind 8 to 13 mph becoming light south southwest after midnight. Winds could gust as high as 22 mph.
Juneteenth
Sunny, with a high near 83. Light and variable wind becoming southeast 5 to 9 mph in the afternoon.
Friday Night
Clear, with a low around 51.
Saturday
Sunny, with a high near 85.
Saturday Night
Clear, with a low around 56.
Sunday
Sunny, with a high near 90.
Sunday Night
Clear, with a low around 57.
Monday
Sunny, with a high near 91.
Monday Night
Clear, with a low around 58.
Tuesday
Sunny, with a high near 92.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles W Williams CA
 39.2°N 122.44°W (Elev. 1529 ft)
Last Update:
2:00 am PDT Jun 17, 2026
Forecast Valid:
8am PDT Jun 17, 2026-6pm PDT Jun 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation