Tracking Atmospheric River for the West Coast; Space Weather Storming Continues

An atmospheric river will bring threats of gusty to high winds and heavy rainfall to California mainly Thursday into Saturday which may bring areas of flooding and wind damage. Heavy snow will be possible over the Sierra Nevada mountains Thursday into Friday associated with the atmospheric river. Minor to severe geomagnetic storming (space weather) is expected to continue into early Thursday. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Mostly Cloudy

57°F

14°C

Humidity 62%
Wind Speed SSE 34 MPH
Barometer 29.75 in (1007.45 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 13 Nov 02:00 AM PST
Extended Forecast for

12 Miles S Ashland OR

  • Overnight

    Overnight: A 30 percent chance of rain, mainly after 4am.  Mostly cloudy, with a low around 45. South southeast wind around 9 mph, with gusts as high as 18 mph.

    Low: 45 °F

    Chance Rain

  • Thursday

    Thursday: Rain likely, mainly after 1pm.  Mostly cloudy, with a high near 54. South southeast wind 14 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 54 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely before 7pm, then a chance of rain after 10pm.  Snow level 7100 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 39. South wind 6 to 8 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Rain Likely
    then Chance
    Rain

  • Friday

    Friday: A 30 percent chance of rain, mainly before 10am.  Snow level 6400 feet. Mostly sunny, with a high near 50. South wind 3 to 5 mph.

    High: 50 °F

    Chance Rain

  • Friday Night

    Friday Night: Mostly clear, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: A 10 percent chance of rain after 4am.  Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: Rain, mainly after 4pm.  Snow level 7000 feet. Partly sunny, with a high near 49.

    High: 49 °F

    Rain

  • Sunday Night

    Sunday Night: Rain.  Snow level 6100 feet lowering to 5300 feet after midnight . Mostly cloudy, with a low around 36.

    Low: 36 °F

    Rain

Detailed Forecast

Overnight
A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 45. South southeast wind around 9 mph, with gusts as high as 18 mph.
Thursday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 54. South southeast wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain likely before 7pm, then a chance of rain after 10pm. Snow level 7100 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 39. South wind 6 to 8 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 10am. Snow level 6400 feet. Mostly sunny, with a high near 50. South wind 3 to 5 mph.
Friday Night
Mostly clear, with a low around 38. Calm wind.
Saturday
Sunny, with a high near 54.
Saturday Night
A 10 percent chance of rain after 4am. Partly cloudy, with a low around 38.
Sunday
Rain, mainly after 4pm. Snow level 7000 feet. Partly sunny, with a high near 49.
Sunday Night
Rain. Snow level 6100 feet lowering to 5300 feet after midnight . Mostly cloudy, with a low around 36.
Monday
A chance of rain and snow before 1pm, then a chance of rain between 1pm and 4pm, then a slight chance of rain and snow after 4pm. Snow level 4700 feet. Partly sunny, with a high near 41.
Monday Night
A slight chance of rain and snow. Snow level 4200 feet. Mostly cloudy, with a low around 30.
Tuesday
Mostly sunny, with a high near 42.
Tuesday Night
A slight chance of rain and snow. Snow level 4700 feet. Partly cloudy, with a low around 31.
Wednesday
Rain and snow likely. Snow level 4500 feet rising to 5100 feet in the afternoon. Partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles S Ashland OR
 42.02°N 122.7°W (Elev. 3999 ft)
2:21 am PST Nov 13, 2025
2am PST Nov 13, 2025-6pm PST Nov 19, 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