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

BOONVILLE (BNVC1)

Lat: 38.98736°NLon: 123.34846°WElev: 644.0ft.

NA

52°F

11°C

Humidity 84%
Wind Speed NNW 5 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 21 Jan 10:50 AM PST
Extended Forecast for

5 Miles ESE Boonville CA

  • Today

    Today: Cloudy, with a high near 58. Southeast wind around 10 mph.

    High: 58 °F

    Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 50. South southeast wind 5 to 9 mph becoming east in the evening.

    Low: 50 °F

    Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 59. Light north wind becoming west northwest 5 to 9 mph in the morning.

    High: 59 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47. North wind 5 to 9 mph becoming east after midnight.

    Low: 47 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 56. Light and variable wind becoming west around 5 mph in the afternoon.

    High: 56 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. North northeast wind around 5 mph.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

Detailed Forecast

Today
Cloudy, with a high near 58. Southeast wind around 10 mph.
Tonight
Cloudy, with a low around 50. South southeast wind 5 to 9 mph becoming east in the evening.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 59. Light north wind becoming west northwest 5 to 9 mph in the morning.
Thursday Night
Partly cloudy, with a low around 47. North wind 5 to 9 mph becoming east after midnight.
Friday
Mostly sunny, with a high near 56. Light and variable wind becoming west around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 44. North northeast wind around 5 mph.
Saturday
Sunny, with a high near 59.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Partly sunny, with a high near 55.
Sunday Night
Mostly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 55.
Monday Night
Mostly cloudy, with a low around 46.
Tuesday
A slight chance of drizzle. Partly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Boonville CA
 38.97°N 123.28°W (Elev. 2740 ft)
1:10 am PST Jan 21, 2026
11am 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