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

Risks of Severe Thunderstorms and Excessive Rainfall; Fire Weather Concerns and Record Warmth

Severe thunderstorms and flash flooding risks increase across the center of the nation today. Meanwhile, ongoing thunderstorms and flash flooding will linger along the Gulf Coast states through the evening. The Great Basin and Intermountain West, warm temperatures and dry fuels with dry lightning may enhance fire weather potential. In addition, across interior Alaska, Red Flag Warning are posted. Read More >

Current conditions at

STONYFORD (SYWC1)

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

NA

70°F

21°C

Humidity 62%
Wind Speed NE 2 MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Last update 20 Jun 08:26 AM PDT
Extended Forecast for

21 Miles S Alder Springs CA

  • Today

    Today: Sunny, with a high near 85. Calm wind becoming east 5 to 8 mph in the afternoon.

    High: 85 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 59. East northeast wind around 6 mph becoming calm in the evening.

    Low: 59 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 92. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    High: 92 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 63. Southwest wind 5 to 7 mph becoming calm in the evening.

    Low: 63 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 96. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    High: 96 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 65.

    Low: 65 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 96.

    High: 96 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 65.

    Low: 65 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

Detailed Forecast

Today
Sunny, with a high near 85. Calm wind becoming east 5 to 8 mph in the afternoon.
Tonight
Mostly clear, with a low around 59. East northeast wind around 6 mph becoming calm in the evening.
Sunday
Sunny, with a high near 92. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 63. Southwest wind 5 to 7 mph becoming calm in the evening.
Monday
Sunny and hot, with a high near 96. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Monday Night
Clear, with a low around 65.
Tuesday
Sunny and hot, with a high near 96.
Tuesday Night
Clear, with a low around 65.
Wednesday
Sunny and hot, with a high near 97.
Wednesday Night
Clear, with a low around 64.
Thursday
Sunny and hot, with a high near 96.
Thursday Night
Clear, with a low around 62.
Friday
Sunny, with a high near 91.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
21 Miles S Alder Springs CA
 39.36°N 122.65°W (Elev. 1627 ft)
Last Update:
2:00 am PDT Jun 20, 2026
Forecast Valid:
8am PDT Jun 20, 2026-6pm PDT Jun 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation