Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Current conditions at

Hollister, CA (KCVH)

Lat: 36.8933°NLon: 121.4103°WElev: 229.0ft.

Partly Cloudy

37°F

3°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 18 Feb 03:55 AM PST
Extended Forecast for

12 Miles NE San Martin CA

Winter Weather Advisory February 18, 04:19am until February 18, 04:00pm
Extreme Cold Warning until February 18, 09:00am
Click here for hazard details and duration
Winter Weather Advisory
Extreme Cold Warning
  •  
    Winter Weather Advisory February 18, 04:19am until February 18, 04:00pm
    Extreme Cold Warning until February 18, 09:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 31 °F

    Chance Snow

  • Wednesday

    Wednesday: Rain and snow likely, becoming all rain after 1pm.  Partly sunny, with a high near 43. Light and variable wind becoming west 5 to 10 mph in the afternoon.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain before 3am, then rain and snow.  Patchy fog after 4am. Low around 34. Light and variable wind becoming south 5 to 8 mph after midnight.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 34 °F

    Chance Rain
    then
    Rain/Snow and
    Patchy Fog

  • Thursday

    Thursday: Rain, possibly mixed with snow, becoming all rain after 7am.  Patchy fog between 7am and 10am. High near 43. Light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 28 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow and
    Patchy Fog
    then Rain
    Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of rain before 10pm.  Widespread frost, mainly after 11pm.  Otherwise, partly cloudy, with a low around 27. West wind 5 to 9 mph becoming calm  after midnight. Winds could gust as high as 21 mph.

    Low: 27 °F

    Chance Rain
    then Frost

  • Friday

    Friday: Widespread frost, mainly before 9am.  Otherwise, mostly sunny, with a high near 47.

    High: 47 °F

    Frost then
    Mostly Sunny

  • Friday Night

    Friday Night: Widespread frost, mainly after midnight.  Otherwise, partly cloudy, with a low around 31.

    Low: 31 °F

    Frost

  • Saturday

    Saturday: A slight chance of rain after 4pm.  Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny
    then Slight
    Chance Rain

Detailed Forecast

Overnight
A 40 percent chance of snow. Mostly cloudy, with a low around 31. Southwest wind 5 to 7 mph, with gusts as high as 23 mph. Total nighttime snow accumulation of less than one inch possible.
Wednesday
Rain and snow likely, becoming all rain after 1pm. Partly sunny, with a high near 43. Light and variable wind becoming west 5 to 10 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain before 3am, then rain and snow. Patchy fog after 4am. Low around 34. Light and variable wind becoming south 5 to 8 mph after midnight. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday
Rain, possibly mixed with snow, becoming all rain after 7am. Patchy fog between 7am and 10am. High near 43. Light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday Night
A 30 percent chance of rain before 10pm. Widespread frost, mainly after 11pm. Otherwise, partly cloudy, with a low around 27. West wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 21 mph.
Friday
Widespread frost, mainly before 9am. Otherwise, mostly sunny, with a high near 47.
Friday Night
Widespread frost, mainly after midnight. Otherwise, partly cloudy, with a low around 31.
Saturday
A slight chance of rain after 4pm. Mostly sunny, with a high near 53.
Saturday Night
A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 39.
Sunday
Rain likely. Mostly cloudy, with a high near 56.
Sunday Night
Rain. Mostly cloudy, with a low around 45.
Monday
Rain. Mostly cloudy, with a high near 58.
Monday Night
Rain. Mostly cloudy, with a low around 45.
Tuesday
Rain likely. Mostly cloudy, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NE San Martin CA
 37.2°N 121.43°W (Elev. 1801 ft)
2:29 am PST Feb 18, 2026
4am PST Feb 18, 2026-6pm PST Feb 24, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database