Fire Weather Issues; Pacific System Moving Inland

Dry fuels, strong winds and dry weather will continue to bring elevated to critical fire weather conditions to the areas of the Plains, Midwest and Southeast today. A Pacific storm system will bring low elevation rain and heavy high elevation mountain snow to California through early week, expanding into the Pacific Northwest, Great Basin, and southern California on Tuesday. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Overcast

54°F

12°C

Humidity 32%
Wind Speed S 33 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 20 Apr 11:00 AM PDT
Extended Forecast for

4 Miles NE Montague CA

Winter Weather Advisory until April 21, 11:00am
Wind Advisory until April 20, 06:00pm
Click here for hazard details and duration
Winter Weather Advisory
Wind Advisory
  •  
    Winter Weather Advisory until April 21, 11:00am
    Wind Advisory until April 20, 06:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 57 °F

    Chance Rain
    and Breezy

  • Tonight

    Tonight: Rain.  Snow level 6500 feet lowering to 5500 feet after midnight . Low around 42. South wind 6 to 16 mph becoming north northeast after midnight. Winds could gust as high as 24 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Rain

  • Tuesday

    Tuesday: Rain, mainly between 11am and 2pm, then showers and possibly a thunderstorm after 2pm.  Snow level 5200 feet rising to 5900 feet in the afternoon. High near 54. Northwest wind 5 to 10 mph becoming south southwest in the morning.  Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 54 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 8pm, then rain, mainly between 8pm and 11pm.  Snow level 6000 feet lowering to 4800 feet after midnight . Low around 39. Northwest wind 8 to 13 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 39 °F

    Showers then
    Chance Rain

  • Wednesday

    Wednesday: A 20 percent chance of rain.  Snow level 4600 feet rising to 5500 feet in the afternoon. Partly sunny, with a high near 56. Light west southwest wind becoming west 6 to 11 mph in the afternoon.

    High: 56 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 31.

    Low: 31 °F

    Clear

Detailed Forecast

Today
A 50 percent chance of rain, mainly after 1pm. Partly sunny, with a steady temperature around 57. Breezy, with a south wind 24 to 28 mph, with gusts as high as 41 mph.
Tonight
Rain. Snow level 6500 feet lowering to 5500 feet after midnight . Low around 42. South wind 6 to 16 mph becoming north northeast after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain, mainly between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. Snow level 5200 feet rising to 5900 feet in the afternoon. High near 54. Northwest wind 5 to 10 mph becoming south southwest in the morning. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and possibly a thunderstorm before 8pm, then rain, mainly between 8pm and 11pm. Snow level 6000 feet lowering to 4800 feet after midnight . Low around 39. Northwest wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 20 percent chance of rain. Snow level 4600 feet rising to 5500 feet in the afternoon. Partly sunny, with a high near 56. Light west southwest wind becoming west 6 to 11 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Sunny, with a high near 64.
Thursday Night
Clear, with a low around 31.
Friday
Sunny, with a high near 71.
Friday Night
Mostly clear, with a low around 35.
Saturday
Sunny, with a high near 72.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Sunny, with a high near 69.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Montague CA
 41.77°N 122.48°W (Elev. 2612 ft)
4:41 am PDT Apr 20, 2026
11am PDT Apr 20, 2026-6pm PDT Apr 26, 2026
 
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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