Frigid Cold in the East; Snow Continues in the Great Lakes

A frigid cold airmass will continue to bring colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected to be tied or broken across the Southeast and Florida. Periods snow will continue downwind of the Great Lakes and in portions of interior New England through Tuesday afternoon, with several inches of snowfall accumulation expected. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

54°F

12°C

Humidity 76%
Wind Speed SSW 4 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 11 Nov 04:20 PM PST
Extended Forecast for

9 Miles S Montague CA

High Wind Warning November 12, 10:00am until November 13, 10:00am
Click here for hazard details and duration
High Wind Warning
  • Tonight

    Tonight: Patchy dense fog after 7pm.  Otherwise, mostly cloudy, with a low around 44. Light and variable wind.

    Low: 44 °F

    Patchy Dense
    Fog

  • Wednesday

    Wednesday: Patchy dense fog before 10am.  Otherwise, partly sunny, with a high near 60. Breezy, with a light and variable wind becoming south southeast 18 to 23 mph in the morning. Winds could gust as high as 34 mph.

    High: 60 °F

    Patchy Dense
    Fog then
    Partly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Rain, mainly after 4am.  Low around 49. Breezy, with a south southeast wind 17 to 24 mph, with gusts as high as 37 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 49 °F

    Breezy.
    Chance Rain
    then Rain

  • Thursday

    Thursday: Rain.  High near 54. South wind 11 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 54 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly before 10pm.  Snow level 5900 feet lowering to 5300 feet after midnight . Mostly cloudy, with a low around 37. South wind 9 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Rain Likely
    then Chance
    Rain

  • Friday

    Friday: A 30 percent chance of rain, mainly before 4pm.  Snow level 5100 feet rising to 5900 feet in the afternoon. Partly sunny, with a high near 52.

    High: 52 °F

    Chance Rain

  • Friday Night

    Friday Night: A 20 percent chance of rain before 10pm.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain after 4am.  Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy
    then Slight
    Chance Rain

Detailed Forecast

Tonight
Patchy dense fog after 7pm. Otherwise, mostly cloudy, with a low around 44. Light and variable wind.
Wednesday
Patchy dense fog before 10am. Otherwise, partly sunny, with a high near 60. Breezy, with a light and variable wind becoming south southeast 18 to 23 mph in the morning. Winds could gust as high as 34 mph.
Wednesday Night
Rain, mainly after 4am. Low around 49. Breezy, with a south southeast wind 17 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain. High near 54. South wind 11 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain likely, mainly before 10pm. Snow level 5900 feet lowering to 5300 feet after midnight . Mostly cloudy, with a low around 37. South wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 30 percent chance of rain, mainly before 4pm. Snow level 5100 feet rising to 5900 feet in the afternoon. Partly sunny, with a high near 52.
Friday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 39.
Saturday
Partly sunny, with a high near 54.
Saturday Night
A slight chance of rain after 4am. Partly cloudy, with a low around 40.
Sunday
A chance of rain, mainly after 10am. Partly sunny, with a high near 53.
Sunday Night
A chance of rain. Snow level 6200 feet lowering to 5400 feet after midnight . Mostly cloudy, with a low around 39.
Monday
A slight chance of rain. Snow level 4900 feet. Partly sunny, with a high near 47.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles S Montague CA
 41.6°N 122.55°W (Elev. 3100 ft)
3:41 pm PST Nov 11, 2025
4pm PST Nov 11, 2025-6pm PST Nov 18, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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