Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

Hollister, CA (KCVH)

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

Clear

61°F

16°C

Humidity 48%
Wind Speed N 0 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 18 Apr 10:15 AM PDT
Extended Forecast for

13 Miles E San Martin CA

  • Today

    Today: Mostly sunny, with a high near 75. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 75 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 48. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 48 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 72. Light west southwest wind increasing to 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 72 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41. West southwest wind 6 to 11 mph becoming light  after midnight. Winds could gust as high as 22 mph.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers after 11am.  Sunny, with a high near 72. Light and variable wind becoming south southwest 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 72 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Showers likely, mainly after 11pm.  Mostly cloudy, with a low around 47. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 47 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers, with thunderstorms also possible after 11am.  High near 59. Chance of precipitation is 90%.

    High: 59 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 11pm.  Mostly cloudy, with a low around 44.

    Low: 44 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers.  Partly sunny, with a high near 60.

    High: 60 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 75. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 48. Southwest wind around 5 mph becoming calm in the evening.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 72. Light west southwest wind increasing to 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
Mostly clear, with a low around 41. West southwest wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 22 mph.
Monday
A 20 percent chance of showers after 11am. Sunny, with a high near 72. Light and variable wind becoming south southwest 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Showers likely, mainly after 11pm. Mostly cloudy, with a low around 47. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Showers, with thunderstorms also possible after 11am. High near 59. Chance of precipitation is 90%.
Tuesday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 44.
Wednesday
A chance of showers. Partly sunny, with a high near 60.
Wednesday Night
Mostly clear, with a low around 40.
Thursday
Sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 42.
Friday
Sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles E San Martin CA
 37.1°N 121.35°W (Elev. 1581 ft)
8:31 am PDT Apr 18, 2026
10am PDT Apr 18, 2026-6pm PDT Apr 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