Marine and Coastal Impacts from Imelda; Unsettled Weather in the West

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine conditions and rip currents to much of the East Coast over the next several days. A series of Pacific frontal systems will bring waves of showers and thunderstorms to portions of northern California and the Pacific Northwest through midweek. 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 82%
Wind Speed NNW 3 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 29 Sep 06:05 PM PDT
Extended Forecast for

13 Miles N Montague CA

Wind Advisory September 30, 09:00am until September 30, 11:00pm
Click here for hazard details and duration
Wind Advisory
  • Tonight

    Tonight: A 50 percent chance of rain, mainly before 1am.  Mostly cloudy, with a low around 49. Calm wind becoming south southeast 5 to 8 mph in the evening.

    Low: 49 °F

    Chance Rain

  • Tuesday

    Tuesday: A 50 percent chance of rain, mainly after 2pm.  Increasing clouds, with a high near 66. Light and variable wind becoming south 16 to 21 mph in the morning. Winds could gust as high as 31 mph.

    High: 66 °F

    Partly Sunny
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain likely.  Mostly cloudy, with a low around 52. South wind 9 to 14 mph becoming light and variable  in the evening. Winds could gust as high as 21 mph.  Chance of precipitation is 70%.

    Low: 52 °F

    Rain Likely

  • Wednesday

    Wednesday: A 40 percent chance of rain, mainly before 11am.  Partly sunny, with a high near 68. East wind 5 to 7 mph becoming south southwest in the afternoon.

    High: 68 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 44. Southwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 44 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 42.

    Low: 42 °F

    Clear

Detailed Forecast

Tonight
A 50 percent chance of rain, mainly before 1am. Mostly cloudy, with a low around 49. Calm wind becoming south southeast 5 to 8 mph in the evening.
Tuesday
A 50 percent chance of rain, mainly after 2pm. Increasing clouds, with a high near 66. Light and variable wind becoming south 16 to 21 mph in the morning. Winds could gust as high as 31 mph.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 52. South wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 70%.
Wednesday
A 40 percent chance of rain, mainly before 11am. Partly sunny, with a high near 68. East wind 5 to 7 mph becoming south southwest in the afternoon.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 44. Southwest wind 5 to 8 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 67.
Thursday Night
Mostly clear, with a low around 41.
Friday
Sunny, with a high near 73.
Friday Night
Clear, with a low around 42.
Saturday
Sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Sunny, with a high near 70.
Sunday Night
Mostly clear, with a low around 41.
Monday
Sunny, with a high near 73.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles N Montague CA
 41.91°N 122.55°W (Elev. 2198 ft)
4:41 pm PDT Sep 29, 2025
6pm PDT Sep 29, 2025-6pm PDT Oct 6, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database