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

50°F

10°C

Humidity 61%
Wind Speed S 17 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 20 Apr 04:35 PM PDT
Extended Forecast for

4 Miles NE Montague CA

Winter Weather Advisory April 20, 04:57pm until April 21, 11:00am
High Wind Warning April 20, 04:57pm until April 20, 06:00pm
Click here for hazard details and duration
Winter Weather Advisory
High Wind Warning
  •  
    Winter Weather Advisory April 20, 04:57pm until April 21, 11:00am
    High Wind Warning April 20, 04:57pm until April 20, 06:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 62 °F

    Chance Rain
    and Breezy

  • Tonight

    Tonight: Rain, mainly before 3am.  Low around 37. 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: 37 °F

    Rain

  • Tuesday

    Tuesday: Rain and thunderstorms likely, then showers and possibly a thunderstorm after 2pm.  Snow level 5300 feet rising to 5900 feet in the afternoon. High near 57. Northwest wind 5 to 10 mph becoming south southwest in the morning.  Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 57 °F

    Showers
    Likely then
    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 8pm, then rain, mainly between 8pm and 11pm.  Snow level 5900 feet lowering to 4700 feet after midnight . Low around 34. 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: 34 °F

    Showers then
    Chance Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain.  Snow level 4400 feet rising to 5400 feet in the afternoon. Partly sunny, with a high near 55. Light west southwest wind becoming west 6 to 11 mph in the afternoon.

    High: 55 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 32.

    Low: 32 °F

    Clear

Detailed Forecast

This Afternoon
A 40 percent chance of rain. Mostly cloudy, with a high near 62. Breezy, with a south wind around 24 mph, with gusts as high as 37 mph.
Tonight
Rain, mainly before 3am. Low around 37. 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 and thunderstorms likely, then showers and possibly a thunderstorm after 2pm. Snow level 5300 feet rising to 5900 feet in the afternoon. High near 57. Northwest wind 5 to 10 mph becoming south southwest in the morning. Chance of precipitation is 90%. 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 5900 feet lowering to 4700 feet after midnight . Low around 34. 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 30 percent chance of rain. Snow level 4400 feet rising to 5400 feet in the afternoon. Partly sunny, with a high near 55. Light west southwest wind becoming west 6 to 11 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Sunny, with a high near 65.
Thursday Night
Clear, with a low around 32.
Friday
Sunny, with a high near 72.
Friday Night
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 70.
Sunday Night
Mostly clear, with a low around 37.
Monday
Mostly sunny, with a high near 69.
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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 pm PDT Apr 20, 2026
4pm PDT Apr 20, 2026-6pm PDT Apr 27, 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