Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

Hollister, CA (KCVH)

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

Clear

37°F

3°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 21 Feb 01:55 AM PST
Extended Forecast for

13 Miles ENE San Martin CA

Extreme Cold Warning until February 21, 09:00am
Click here for hazard details and duration
Extreme Cold Warning
  •  
    Extreme Cold Warning until February 21, 09:00am

    NOW until 9:00am Sat

    Extreme Cold Warning

  • Overnight

    Low: 32 °F

    Frost

  • Saturday

    Saturday: Widespread frost, mainly before 7am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 57. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 57 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Patchy frost before 2am, then patchy frost after 3am.  Otherwise, mostly clear, with a low around 37. South wind around 5 mph becoming calm  in the evening.

    Low: 37 °F

    Mostly Clear
    then Patchy
    Frost

  • Sunday

    Sunday: Mostly sunny, with a high near 62. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 62 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain after 10pm.  Mostly cloudy, with a low around 50.

    Low: 50 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 4pm.  Mostly cloudy, with a high near 61.

    High: 61 °F

    Rain Likely

Detailed Forecast

Overnight
Widespread frost. Otherwise, partly cloudy, with a low around 32. Calm wind.
Saturday
Widespread frost, mainly before 7am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 57. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
Patchy frost before 2am, then patchy frost after 3am. Otherwise, mostly clear, with a low around 37. South wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 62. Calm wind becoming south southwest around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 42. Calm wind.
Monday
Mostly sunny, with a high near 65.
Monday Night
A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 50.
Tuesday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 61.
Tuesday Night
Rain likely, mainly before 10pm. Cloudy, with a low around 50.
Wednesday
A chance of rain, mainly after 4pm. Mostly cloudy, with a high near 65.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 47.
Thursday
A slight chance of rain. Mostly sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 48.
Friday
Mostly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles ENE San Martin CA
 37.14°N 121.39°W (Elev. 1437 ft)
12:26 am PST Feb 21, 2026
2am PST Feb 21, 2026-6pm PST Feb 27, 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