Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain Returns to California

Lake effect snow will continue through Friday bringing significant snowfall to areas east to southeast of the Great Lakes. Snow squalls may impact New Year's Eve travel this evening and overnight across parts of the Great Lakes, Ohio Valley, Mid-Atlantic, and Upstate New York. Heavy rain will bring another flash flooding threat for southern California New Year's Eve into New Year's Day. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

Lat: 41.77375°NLon: 122.46817°WElev: 2644.0ft.

Partly Cloudy

38°F

3°C

Humidity 78%
Wind Speed N 0 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 31 Dec 10:53 AM PST
Extended Forecast for

Yreka CA

High Wind Watch January 2, 10:00am until January 3, 04:00am
Click here for hazard details and duration
High Wind Watch
  • Today

    Today: A 10 percent chance of rain after 4pm.  Partly sunny, with a high near 46. Calm wind.

    High: 46 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Rain likely, mainly after 1am.  Cloudy, with a low around 37. Light and variable wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Rain Likely

  • New Year's Day

    New Year's Day: Rain.  High near 50. Calm wind becoming southeast around 6 mph in the afternoon.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 43. South southeast wind 6 to 8 mph.  Chance of precipitation is 70%.

    Low: 43 °F

    Rain Likely
    then Chance
    Rain

  • Friday

    Friday: Rain, mainly after 4pm.  High near 53. South southeast wind 8 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 80%.

    High: 53 °F

    Chance Rain
    then Rain

  • Friday Night

    Friday Night: Rain.  Low around 38. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Rain

  • Saturday

    Saturday: Rain.  Snow level 5300 feet. High near 48. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly before 10pm.  Snow level 4900 feet. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Rain Likely

  • Sunday

    Sunday: Rain likely.  Snow level 4600 feet. Mostly cloudy, with a high near 45.

    High: 45 °F

    Rain Likely

Detailed Forecast

Today
A 10 percent chance of rain after 4pm. Partly sunny, with a high near 46. Calm wind.
Tonight
Rain likely, mainly after 1am. Cloudy, with a low around 37. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
New Year's Day
Rain. High near 50. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 43. South southeast wind 6 to 8 mph. Chance of precipitation is 70%.
Friday
Rain, mainly after 4pm. High near 53. South southeast wind 8 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.
Friday Night
Rain. Low around 38. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Rain. Snow level 5300 feet. High near 48. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain likely, mainly before 10pm. Snow level 4900 feet. Mostly cloudy, with a low around 35.
Sunday
Rain likely. Snow level 4600 feet. Mostly cloudy, with a high near 45.
Sunday Night
A chance of rain. Snow level 4600 feet. Mostly cloudy, with a low around 33.
Monday
A chance of rain. Snow level 4500 feet. Mostly cloudy, with a high near 45.
Monday Night
A chance of rain. Snow level 4600 feet. Mostly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 45.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Yreka CA
 41.75°N 122.62°W (Elev. 2726 ft)
9:41 am PST Dec 31, 2025
11am PST Dec 31, 2025-6pm PST Jan 6, 2026
 
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