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

Hazardous Weather Conditions

Current conditions at

STONYFORD (SYWC1)

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

NA

35°C

95°F

Humidity 31%
Wind Speed NNW 3 MPH
Barometer NA
Dewpoint 16°C (60°F)
Visibility NA
Heat Index35°C (95°F)
Last update 12 Jul 07:26 PM PDT
Extended Forecast for

18 Miles SSE Alder Springs CA

Heat Advisory July 12, 07:48pm until July 14, 11:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 12, 07:48pm until July 14, 11:00pm

    NOW until 11:00pm Mon

    Heat Advisory

  • Tonight

    Low: 19 °C

    Areas Smoke

  • Sunday

    Sunday: Areas of smoke before 8am. Sunny and hot, with a high near 36. Light and variable wind becoming southeast 9 to 14 km/h in the morning.

    High: 36 °C

    Areas Smoke
    then Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 20. Southeast wind 9 to 14 km/h becoming light and variable after midnight.

    Low: 20 °C

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 36. Light and variable wind becoming southeast 9 to 14 km/h in the afternoon.

    High: 36 °C

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 19. South wind 11 to 16 km/h becoming light and variable after midnight.

    Low: 19 °C

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 33.

    High: 33 °C

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 16.

    Low: 16 °C

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 31.

    High: 31 °C

    Sunny

Detailed Forecast

Tonight
Areas of smoke after 9pm. Clear, with a low around 19. Southeast wind 8 to 13 km/h becoming light and variable after midnight.
Sunday
Areas of smoke before 8am. Sunny and hot, with a high near 36. Light and variable wind becoming southeast 9 to 14 km/h in the morning.
Sunday Night
Clear, with a low around 20. Southeast wind 9 to 14 km/h becoming light and variable after midnight.
Monday
Sunny and hot, with a high near 36. Light and variable wind becoming southeast 9 to 14 km/h in the afternoon.
Monday Night
Clear, with a low around 19. South wind 11 to 16 km/h becoming light and variable after midnight.
Tuesday
Sunny, with a high near 33.
Tuesday Night
Clear, with a low around 16.
Wednesday
Sunny, with a high near 31.
Wednesday Night
Clear, with a low around 15.
Thursday
Sunny, with a high near 30.
Thursday Night
Clear, with a low around 15.
Friday
Sunny, with a high near 31.
Friday Night
Clear, with a low around 17.
Saturday
Sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SSE Alder Springs CA
 39.42°N 122.61°W (Elev. 2500 m)
Last Update:
5:21 pm PDT Jul 12, 2025
Forecast Valid:
7pm PDT Jul 12, 2025-6pm PDT Jul 19, 2025
 
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