Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

PINNACLES (PCLC1)

Lat: 36.47075°NLon: 121.14728°WElev: 1322.0ft.

NA

47°F

8°C

Humidity 66%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 21 Jan 03:37 AM PST
Extended Forecast for

4 Miles SSE New Idria CA

  • Today

    Today: Mostly cloudy, with a temperature rising to near 57 by 10am, then falling to around 48 during the remainder of the day. South wind 5 to 7 mph.

    High: 57 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 20 percent chance of rain.  Mostly cloudy, with a steady temperature around 48. South southwest wind around 6 mph.

    Low: 48 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: Partly sunny, with a high near 54. West wind around 6 mph becoming northeast in the morning.

    High: 54 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41. North wind around 6 mph becoming west after midnight.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 52. West northwest wind around 6 mph becoming east in the morning.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a temperature rising to near 57 by 10am, then falling to around 48 during the remainder of the day. South wind 5 to 7 mph.
Tonight
A 20 percent chance of rain. Mostly cloudy, with a steady temperature around 48. South southwest wind around 6 mph.
Thursday
Partly sunny, with a high near 54. West wind around 6 mph becoming northeast in the morning.
Thursday Night
Partly cloudy, with a low around 41. North wind around 6 mph becoming west after midnight.
Friday
Sunny, with a high near 52. West northwest wind around 6 mph becoming east in the morning.
Friday Night
Partly cloudy, with a low around 38.
Saturday
Sunny, with a high near 52.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Mostly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 53.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE New Idria CA
 36.37°N 120.64°W (Elev. 4672 ft)
2:13 am PST Jan 21, 2026
4am PST Jan 21, 2026-6pm PST Jan 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