Areas of Hazardous Weather This Weekend

A series of cold fronts from North Pacific storms will bring periods of gusty winds, low elevation rainfall, and high elevation snow to the Pacific Northwest this weekend into next week. Heavy to excessive rainfall may produce areas of flooding over southern Texas this weekend. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Mostly Cloudy

56°F

13°C

Humidity 48%
Wind Speed NE 8 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 08 Nov 09:53 AM PST
Extended Forecast for

Etna CA

  • Today

    Today: Partly sunny, with a high near 60. Light and variable wind.

    High: 60 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 36. Southeast wind 8 to 13 mph, with gusts as high as 18 mph.

    Low: 36 °F

    Mostly Cloudy

  • Monday

    Monday: Rain likely, mainly between 10am and 4pm.  Mostly cloudy, with a high near 58. South wind 6 to 11 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Rain Likely

  • Monday Night

    Monday Night: A 10 percent chance of rain before 10pm.  Partly cloudy, with a low around 35. South wind 7 to 13 mph, with gusts as high as 21 mph.

    Low: 35 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 67. Light south wind.

    High: 67 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 60. Light and variable wind.
Tonight
Mostly cloudy, with a low around 36. Southeast wind 8 to 13 mph, with gusts as high as 18 mph.
Monday
Rain likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 58. South wind 6 to 11 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A 10 percent chance of rain before 10pm. Partly cloudy, with a low around 35. South wind 7 to 13 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 67. Light south wind.
Tuesday Night
Partly cloudy, with a low around 36.
Veterans Day
Mostly sunny, with a high near 68.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Mostly sunny, with a high near 62.
Thursday Night
A slight chance of rain after 10pm. Partly cloudy, with a low around 32.
Friday
A chance of rain. Partly sunny, with a high near 56.
Friday Night
A chance of rain. Mostly cloudy, with a low around 34.
Saturday
Rain likely. Partly sunny, with a high near 53.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Etna CA
 41.46°N 122.87°W (Elev. 2877 ft)
10:01 am PST Nov 8, 2026
10am PST Nov 8, 2026-6pm PST Nov 14, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database