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

STONYFORD (SYWC1)

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

NA

38°F

3°C

Humidity 95%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 11 Nov 02:26 AM PST
Extended Forecast for

21 Miles SSE Alder Springs CA

  • Overnight

    Overnight: Clear, with a low around 47. Calm wind.

    Low: 47 °F

    Clear

  • Veterans Day

    Veterans Day: Patchy smoke after 5pm. Sunny, with a high near 72. Calm wind becoming east southeast around 6 mph in the afternoon.

    High: 72 °F

    Sunny then
    Patchy Smoke

  • Wednesday Night

    Wednesday Night: Patchy smoke before 8pm. Mostly clear, with a low around 45. Calm wind.

    Low: 45 °F

    Patchy Smoke
    then Mostly
    Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 69. Calm wind becoming southeast 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 69 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Rain, mainly after 4am. Low around 46. South wind 8 to 10 mph. Chance of precipitation is 80%.

    Low: 46 °F

    Slight Chance
    Rain then
    Rain

  • Friday

    Friday: Rain. High near 56. Chance of precipitation is 100%.

    High: 56 °F

    Rain

  • Friday Night

    Friday Night: Rain likely, mainly before 10pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 39. Chance of precipitation is 60%.

    Low: 39 °F

    Rain Likely
    then Chance
    Rain and
    Patchy Fog

  • Saturday

    Saturday: A slight chance of rain before 4pm. Patchy fog before 10am. Otherwise, mostly sunny, with a high near 57.

    High: 57 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Saturday Night

    Saturday Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Rain Likely

Detailed Forecast

Overnight
Clear, with a low around 47. Calm wind.
Veterans Day
Patchy smoke after 5pm. Sunny, with a high near 72. Calm wind becoming east southeast around 6 mph in the afternoon.
Wednesday Night
Patchy smoke before 8pm. Mostly clear, with a low around 45. Calm wind.
Thursday
Mostly sunny, with a high near 69. Calm wind becoming southeast 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
Rain, mainly after 4am. Low around 46. South wind 8 to 10 mph. Chance of precipitation is 80%.
Friday
Rain. High near 56. Chance of precipitation is 100%.
Friday Night
Rain likely, mainly before 10pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Saturday
A slight chance of rain before 4pm. Patchy fog before 10am. Otherwise, mostly sunny, with a high near 57.
Saturday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 39.
Sunday
Rain. Mostly cloudy, with a high near 54.
Sunday Night
Rain. Mostly cloudy, with a low around 38.
Monday
A chance of rain. Partly sunny, with a high near 53.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 33.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles SSE Alder Springs CA
 39.38°N 122.57°W (Elev. 1220 ft)
Last Update:
1:01 am PST Nov 11, 2026
Forecast Valid:
2am PST Nov 11, 2026-6pm PST Nov 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation