NWS Sacramento Changes to Public and Fire Weather Zones Coming April 16, 2026

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Current conditions at

STONYFORD (SYWC1)

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

NA

52°F

11°C

Humidity 64%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 12 Mar 09:26 AM PDT
Extended Forecast for

20 Miles N Clearlake CA

  • Today

    Today: Sunny, with a high near 67. Light and variable wind becoming southeast 5 to 8 mph in the afternoon.

    High: 67 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 51. West northwest wind 7 to 9 mph.

    Low: 51 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 67. Northwest wind 5 to 8 mph becoming southeast in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 50. South southeast wind around 10 mph becoming west northwest in the evening.

    Low: 50 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 70. West northwest wind 7 to 10 mph becoming north northeast in the afternoon.

    High: 70 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 60.

    Low: 60 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 67. Light and variable wind becoming southeast 5 to 8 mph in the afternoon.
Tonight
Mostly clear, with a low around 51. West northwest wind 7 to 9 mph.
Friday
Mostly sunny, with a high near 67. Northwest wind 5 to 8 mph becoming southeast in the afternoon.
Friday Night
Partly cloudy, with a low around 50. South southeast wind around 10 mph becoming west northwest in the evening.
Saturday
Sunny, with a high near 70. West northwest wind 7 to 10 mph becoming north northeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
Mostly sunny, with a high near 75.
Sunday Night
Mostly cloudy, with a low around 60.
Monday
Sunny, with a high near 76.
Monday Night
Clear, with a low around 61.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Mostly sunny, with a high near 76.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles N Clearlake CA
 39.24°N 122.56°W (Elev. 3199 ft)
2:20 am PDT Mar 12, 2026
10am PDT Mar 12, 2026-6pm PDT Mar 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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