Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. Read More >

Hazardous Weather Conditions

Current conditions at

KONOCTI (KELC1)

Lat: 38.91189°NLon: 122.70631°WElev: 2163.0ft.

NA

54°F

12°C

Humidity 35%
Wind Speed SSE 2 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 30 Dec 08:57 AM PST
Extended Forecast for

3 Miles N The Geysers CA

  • Today

    Today: Increasing clouds, with a high near 53. East northeast wind around 9 mph.

    High: 53 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A 10 percent chance of rain after 4am.  Mostly cloudy, with a low around 51. East wind 3 to 8 mph.

    Low: 51 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: A 50 percent chance of rain, mainly after 10am.  Cloudy, with a temperature falling to around 48 by 4pm. East wind 8 to 11 mph.  New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 46. East wind around 11 mph.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 46 °F

    Rain

  • New Year's Day

    New Year's Day: Rain.  High near 52. Southeast wind 9 to 11 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 52 °F

    Rain

  • Thursday Night

    Thursday Night: Rain before 4am, then showers and possibly a thunderstorm after 4am.  Low around 49. South southeast wind 10 to 15 mph, with gusts as high as 22 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 49 °F

    Showers

  • Friday

    Friday: Showers and possibly a thunderstorm before 10am, then rain after 10am.  High near 53. Windy.  Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    High: 53 °F

    Showers and
    Windy

  • Friday Night

    Friday Night: Rain.  Cloudy, with a low around 44. Breezy.

    Low: 44 °F

    Rain and
    Breezy

  • Saturday

    Saturday: Rain.  Mostly cloudy, with a high near 46. Breezy.

    High: 46 °F

    Rain and
    Breezy

Detailed Forecast

Today
Increasing clouds, with a high near 53. East northeast wind around 9 mph.
Tonight
A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 51. East wind 3 to 8 mph.
Wednesday
A 50 percent chance of rain, mainly after 10am. Cloudy, with a temperature falling to around 48 by 4pm. East wind 8 to 11 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain. Low around 46. East wind around 11 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
New Year's Day
Rain. High near 52. Southeast wind 9 to 11 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain before 4am, then showers and possibly a thunderstorm after 4am. Low around 49. South southeast wind 10 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Showers and possibly a thunderstorm before 10am, then rain after 10am. High near 53. Windy. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Friday Night
Rain. Cloudy, with a low around 44. Breezy.
Saturday
Rain. Mostly cloudy, with a high near 46. Breezy.
Saturday Night
Rain likely, mainly before 4am. Mostly cloudy, with a low around 43.
Sunday
Rain likely. Mostly cloudy, with a high near 46.
Sunday Night
Rain likely. Mostly cloudy, with a low around 44.
Monday
Rain likely. Mostly cloudy, with a high near 49.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N The Geysers CA
 38.84°N 122.81°W (Elev. 2598 ft)
1:10 am PST Dec 30, 2025
9am PST Dec 30, 2025-6pm PST Jan 5, 2026
 
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Additional Resources

Radar & Satellite Image

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