Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

37°F

3°C

Humidity 95%
Wind Speed NNE 9 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 02 Jan 06:53 AM PST
Extended Forecast for

10 Miles NNE Montague CA

High Wind Watch January 3, 10:00am until January 4, 04:00am
Wind Advisory January 2, 04:00pm until January 3, 04:00am
Click here for hazard details and duration
High Wind Watch
Wind Advisory
  • Today

    Today: A slight chance of rain between noon and 3pm.  Cloudy, then gradually becoming mostly sunny, with a high near 51. Light and variable wind becoming south 8 to 13 mph in the morning. Winds could gust as high as 31 mph.  Chance of precipitation is 20%.

    High: 51 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tonight

    Tonight: Rain, mainly after midnight.  Low around 40. South southeast wind 7 to 9 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Chance Rain
    then Rain

  • Saturday

    Saturday: Rain.  Snow level 5600 feet. High near 50. Breezy, with a south wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Rain and
    Breezy

  • Saturday Night

    Saturday Night: Rain.  Snow level 5400 feet. Low around 40. South wind 13 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Rain

  • Sunday

    Sunday: Rain.  Snow level 4700 feet. High near 47. South southwest wind 7 to 10 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly after 4am.  Snow level 4200 feet. Mostly cloudy, with a low around 33. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Rain Likely

  • Monday

    Monday: Rain likely, mainly before 10am.  Snow level 4100 feet. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.

    High: 44 °F

    Rain Likely

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain after 4pm.  Snow level 3600 feet rising to 4300 feet in the afternoon. Mostly cloudy, with a high near 44.

    High: 44 °F

    Mostly Cloudy
    then Slight
    Chance Rain

Detailed Forecast

Today
A slight chance of rain between noon and 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 51. Light and variable wind becoming south 8 to 13 mph in the morning. Winds could gust as high as 31 mph. Chance of precipitation is 20%.
Tonight
Rain, mainly after midnight. Low around 40. South southeast wind 7 to 9 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain. Snow level 5600 feet. High near 50. Breezy, with a south wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain. Snow level 5400 feet. Low around 40. South wind 13 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain. Snow level 4700 feet. High near 47. South southwest wind 7 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain likely, mainly after 4am. Snow level 4200 feet. Mostly cloudy, with a low around 33. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain likely, mainly before 10am. Snow level 4100 feet. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
A slight chance of rain after 4pm. Snow level 3600 feet rising to 4300 feet in the afternoon. Mostly cloudy, with a high near 44.
Tuesday Night
A chance of rain, mainly after 10pm. Snow level 4300 feet. Mostly cloudy, with a low around 30.
Wednesday
A chance of rain and snow. Snow level 3600 feet. Mostly cloudy, with a high near 43.
Wednesday Night
A chance of rain and snow. Snow level 3200 feet lowering to 2600 feet after midnight . Mostly cloudy, with a low around 26.
Thursday
A chance of rain and snow. Mostly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNE Montague CA
 41.86°N 122.45°W (Elev. 2598 ft)
3:41 am PST Jan 2, 2026
7am PST Jan 2, 2026-6pm PST Jan 8, 2026
 
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Additional Resources

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