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

Severe Weather and Heavy Rainfall in the Ohio Valley; Heat Continuing in the South and Southeast

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians tonight. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

Current conditions at

STONYFORD (SYWC1)

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

NA

61°F

16°C

Humidity 75%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 53°F (12°C)
Visibility NA
Last update 12 Aug 03:26 AM PDT
Extended Forecast for

24 Miles SSE Alder Springs CA

  • Overnight

    Overnight: Mostly clear, with a low around 68. North northwest wind around 6 mph.

    Low: 68 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 84. North northwest wind 6 to 8 mph becoming southeast in the afternoon.

    High: 84 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 62. West wind 5 to 8 mph becoming calm in the evening.

    Low: 62 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 77. Light and variable wind becoming east 5 to 8 mph in the morning.

    High: 77 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 59. Southeast wind 5 to 8 mph becoming calm in the evening.

    Low: 59 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 68. North northwest wind around 6 mph.
Wednesday
Mostly sunny, with a high near 84. North northwest wind 6 to 8 mph becoming southeast in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 62. West wind 5 to 8 mph becoming calm in the evening.
Thursday
Sunny, with a high near 77. Light and variable wind becoming east 5 to 8 mph in the morning.
Thursday Night
Mostly clear, with a low around 59. Southeast wind 5 to 8 mph becoming calm in the evening.
Friday
Sunny, with a high near 74.
Friday Night
Mostly clear, with a low around 61.
Saturday
Sunny, with a high near 75.
Saturday Night
Partly cloudy, with a low around 62.
Sunday
Mostly sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 63.
Monday
Mostly sunny, with a high near 78.
Monday Night
Partly cloudy, with a low around 63.
Tuesday
Mostly sunny, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
24 Miles SSE Alder Springs CA
 39.3°N 122.61°W (Elev. 3002 ft)
Last Update:
2:00 am PDT Aug 12, 2026
Forecast Valid:
3am PDT Aug 12, 2026-6pm PDT Aug 18, 2026
 
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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