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Hazardous Weather Conditions

Current conditions at

STONYFORD (SYWC1)

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

NA

49°F

9°C

Humidity 46%
Wind Speed SW 8 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Wind Chill46°F (8°C)
Last update 18 Feb 02:26 PM PST
Extended Forecast for

17 Miles WNW Williams CA

Winter Storm Warning February 18, 03:21pm until February 19, 10:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 18, 03:21pm until February 19, 10:00pm

    NOW until 10:00pm Thu

    Winter Storm Warning

  • This Afternoon

    High: 44 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A chance of rain and snow before 10pm, then snow. Low around 28. South southwest wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 28 °F

    Chance
    Rain/Snow
    then Snow

  • Thursday

    Thursday: Snow before noon, then a slight chance of rain between noon and 2pm. High near 46. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 46 °F

    Snow then
    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 23. West wind 6 to 13 mph, with gusts as high as 20 mph.

    Low: 23 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 43. Northwest wind 5 to 7 mph becoming east in the afternoon.

    High: 43 °F

    Partly Sunny

  • Friday Night

    Friday Night: A slight chance of rain between 10pm and 1am, then a chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 29 °F

    Slight Chance
    Rain then
    Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow before 7am, then a chance of rain. Mostly cloudy, with a high near 46. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 46 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 10pm. Cloudy, with a low around 36.

    Low: 36 °F

    Rain Likely

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Partly sunny, with a high near 44. South southwest wind around 13 mph, with gusts as high as 23 mph.
Tonight
A chance of rain and snow before 10pm, then snow. Low around 28. South southwest wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow before noon, then a slight chance of rain between noon and 2pm. High near 46. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Thursday Night
Mostly clear, with a low around 23. West wind 6 to 13 mph, with gusts as high as 20 mph.
Friday
Partly sunny, with a high near 43. Northwest wind 5 to 7 mph becoming east in the afternoon.
Friday Night
A slight chance of rain between 10pm and 1am, then a chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow before 7am, then a chance of rain. Mostly cloudy, with a high near 46. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday Night
Rain likely, mainly after 10pm. Cloudy, with a low around 36.
Sunday
Rain. Cloudy, with a high near 51.
Sunday Night
Rain. Cloudy, with a low around 44.
Monday
Rain. Cloudy, with a high near 55.
Monday Night
Rain. Cloudy, with a low around 42.
Tuesday
Rain. Cloudy, with a high near 55.
Tuesday Night
Rain. Mostly cloudy, with a low around 37.
Wednesday
Rain likely. Partly sunny, with a high near 54.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles WNW Williams CA
 39.26°N 122.42°W (Elev. 1850 ft)
Last Update:
1:21 pm PST Feb 18, 2026
Forecast Valid:
3pm PST Feb 18, 2026-6pm PST Feb 25, 2026
 
Forecast Discussion
 
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