Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

36°F

2°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 15 Nov 07:53 AM PST
Extended Forecast for

6 Miles ENE Montague CA

  • Today

    Today: Sunny, with a high near 59. Calm wind.

    High: 59 °F

    Sunny

  • Tonight

    Tonight: A 20 percent chance of rain after 10pm.  Mostly cloudy, with a low around 41. Calm wind becoming southeast around 6 mph after midnight.

    Low: 41 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: Rain, mainly after 4pm.  High near 53. South wind 17 to 21 mph, with gusts as high as 31 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Chance Rain
    then Rain

  • Sunday Night

    Sunday Night: Rain.  Snow level 6900 feet lowering to 5900 feet after midnight . Low around 40. South wind 11 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Rain

  • Monday

    Monday: A 50 percent chance of rain.  Snow level 5500 feet. Partly sunny, with a high near 49. South southeast wind around 6 mph becoming west southwest in the afternoon.

    High: 49 °F

    Chance Rain

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain after 10am.  Snow level 4700 feet rising to 6100 feet in the afternoon. Partly sunny, with a high near 50.

    High: 50 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Sunny, with a high near 59. Calm wind.
Tonight
A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 41. Calm wind becoming southeast around 6 mph after midnight.
Sunday
Rain, mainly after 4pm. High near 53. South wind 17 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain. Snow level 6900 feet lowering to 5900 feet after midnight . Low around 40. South wind 11 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A 50 percent chance of rain. Snow level 5500 feet. Partly sunny, with a high near 49. South southeast wind around 6 mph becoming west southwest in the afternoon.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
Partly sunny, with a high near 48.
Tuesday Night
Partly cloudy, with a low around 31.
Wednesday
A slight chance of rain after 10am. Snow level 4700 feet rising to 6100 feet in the afternoon. Partly sunny, with a high near 50.
Wednesday Night
Rain likely. Snow level 6000 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 36.
Thursday
Rain likely. Snow level 5000 feet. Mostly cloudy, with a high near 45.
Thursday Night
A slight chance of rain. Snow level 5200 feet. Mostly cloudy, with a low around 33.
Friday
Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Montague CA
 41.75°N 122.42°W (Elev. 3094 ft)
3:40 am PST Nov 15, 2025
8am PST Nov 15, 2025-6pm PST Nov 21, 2025
 
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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