Hazardous Weather Impacts on the East and West Coasts

A cold front will continue to progress eastward today and Friday across the Eastern Seaboard with showers and thunderstorms bringing isolated heavy rainfall, gusty to damaging winds, and a possible tornado. A series of Pacific storms will begin to push into the Pacific Northwest today with impacts from heavy rain and snow continuing through the middle of next week. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

58°F

14°C

Humidity 35%
Wind Speed E 4 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 05 Nov 03:53 PM PST
Extended Forecast for

20 Miles ENE Happy Camp CA

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 37. Light and variable wind becoming south 5 to 10 mph in the evening.

    Low: 37 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 50. North wind around 6 mph becoming calm  in the morning.

    High: 50 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Increasing clouds, with a low around 41. East southeast wind 5 to 13 mph.

    Low: 41 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 52. East southeast wind 8 to 14 mph becoming southwest in the afternoon.

    High: 52 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly after 4am.  Snow level 7300 feet rising to 8200 feet after midnight. Partly cloudy, with a low around 38. Southwest wind 11 to 17 mph, with gusts as high as 26 mph.

    Low: 38 °F

    Chance Rain

  • Sunday

    Sunday: A 30 percent chance of rain before 10am.  Snow level 7600 feet. Mostly cloudy, with a high near 44.

    High: 44 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain after 10am.  Snow level 7600 feet. Partly sunny, with a high near 43.

    High: 43 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 37. Light and variable wind becoming south 5 to 10 mph in the evening.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 50. North wind around 6 mph becoming calm in the morning.
Friday Night
Increasing clouds, with a low around 41. East southeast wind 5 to 13 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 52. East southeast wind 8 to 14 mph becoming southwest in the afternoon.
Saturday Night
A 30 percent chance of rain, mainly after 4am. Snow level 7300 feet rising to 8200 feet after midnight. Partly cloudy, with a low around 38. Southwest wind 11 to 17 mph, with gusts as high as 26 mph.
Sunday
A 30 percent chance of rain before 10am. Snow level 7600 feet. Mostly cloudy, with a high near 44.
Sunday Night
Mostly cloudy, with a low around 39.
Monday
A slight chance of rain after 10am. Snow level 7600 feet. Partly sunny, with a high near 43.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
A slight chance of rain. Snow level 8500 feet. Mostly cloudy, with a low around 42.
Veterans Day
A slight chance of rain. Snow level 7900 feet. Partly sunny, with a high near 46.
Wednesday Night
A chance of rain and snow. Snow level 7300 feet. Mostly cloudy, with a low around 39.
Thursday
A chance of rain and snow. Snow level 6800 feet. Partly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles ENE Happy Camp CA
 41.93°N 123.01°W (Elev. 6093 ft)
3:40 pm PST Nov 5, 2026
4pm PST Nov 5, 2026-6pm PST Nov 12, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database