Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

STONYFORD (SYWC1)

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

NA

98°F

37°C

Humidity 19%
Wind Speed ESE 4 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Heat Index95°F (35°C)
Last update 19 Aug 04:26 PM PDT
Extended Forecast for

22 Miles WNW Williams CA

  • Tonight

    Tonight: Clear, with a low around 62. South southeast wind 5 to 9 mph becoming calm  after midnight.

    Low: 62 °F

    Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 93. Calm wind becoming southeast 5 to 9 mph in the morning.

    High: 93 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Cloudy, with a low around 63. South southeast wind 5 to 8 mph becoming calm  in the evening.

    Low: 63 °F

    Cloudy

  • Friday

    Friday: Partly sunny, with a high near 91. Calm wind becoming south southeast 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 91 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 58. West wind 6 to 13 mph, with gusts as high as 23 mph.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 62. South southeast wind 5 to 9 mph becoming calm after midnight.
Thursday
Increasing clouds, with a high near 93. Calm wind becoming southeast 5 to 9 mph in the morning.
Thursday Night
Cloudy, with a low around 63. South southeast wind 5 to 8 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 91. Calm wind becoming south southeast 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.
Friday Night
Mostly clear, with a low around 58. West wind 6 to 13 mph, with gusts as high as 23 mph.
Saturday
Sunny, with a high near 90.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Sunny, with a high near 91.
Sunday Night
Mostly clear, with a low around 59.
Monday
Mostly sunny, with a high near 90.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Mostly sunny, with a high near 88.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
Mostly sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles WNW Williams CA
 39.3°N 122.49°W (Elev. 1253 ft)
2:00 pm PDT Aug 19, 2026
4pm PDT Aug 19, 2026-6pm PDT Aug 26, 2026
 
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Additional Resources

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