Significant and Catastrophic Flooding in the Pacific Northwest; Very Cold Temperatures in the Northern Plains

The atmospheric river over the Pacific Northwest will begin to subside today, but lingering rainfall will exacerbate ongoing catastrophic major river flooding, and landslides will continue across portions of western Washington and northwest Oregon for several days. Arctic air will plummet southward into the Northern Plains today, bringing cold air in the single digits to the region by Friday. Read More >

Current conditions at

Hollister, CA (KCVH)

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

Clear

36°F

2°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 36°F (2°C)
Visibility 9.00 mi
Last update 11 Dec 04:55 AM PST
Extended Forecast for

12 Miles NE San Martin CA

  • Today

    Today: Sunny, with a high near 62. Calm wind becoming east northeast 5 to 7 mph in the morning.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 42. North northwest wind around 7 mph.

    Low: 42 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 63. Calm wind becoming east northeast around 5 mph in the morning.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 42. Calm wind.

    Low: 42 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 65. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 62. Calm wind becoming east northeast 5 to 7 mph in the morning.
Tonight
Clear, with a low around 42. North northwest wind around 7 mph.
Friday
Sunny, with a high near 63. Calm wind becoming east northeast around 5 mph in the morning.
Friday Night
Clear, with a low around 42. Calm wind.
Saturday
Sunny, with a high near 65. Calm wind becoming south southwest around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Sunny, with a high near 63.
Sunday Night
Mostly clear, with a low around 42.
Monday
Mostly sunny, with a high near 63.
Monday Night
A slight chance of rain after 10pm. Partly cloudy, with a low around 45.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 63.
Tuesday Night
A chance of rain. Areas of fog. Otherwise, mostly cloudy, with a low around 47.
Wednesday
A slight chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NE San Martin CA
 37.2°N 121.43°W (Elev. 1801 ft)
2:25 am PST Dec 11, 2025
5am PST Dec 11, 2025-6pm PST Dec 17, 2025
 
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Additional Resources

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Hourly Weather Forecast

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