Critical Fire Weather Conditions Continue; Pacific Storm to Bring Heavy Snow to the Sierra-Nevada

Critical fire weather conditions are forecast for the Southern Plains and portions of Florida through Thursday, as gusty winds and dry conditions return to the region. A Pacific storm system will bring strong winds and low elevation rain to much of the West Coast and central Great Basin, and heavy high elevation mountain snow to the Sierra-Nevada through Wednesday. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Partly Cloudy

55°F

13°C

Humidity 54%
Wind Speed SE 12 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 21 Apr 11:35 AM PDT
Extended Forecast for

5 Miles W Fort Jones CA

  • Today

    Today: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm.  Snow level 5800 feet. High near 52. Calm wind becoming west southwest around 6 mph in the afternoon.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 52 °F

    Showers

  • Tonight

    Tonight: Rain likely and possibly a thunderstorm before 2am, then a slight chance of rain after 5am.  Snow level 5300 feet lowering to 4300 feet after midnight . Mostly cloudy, with a low around 34. West northwest wind around 6 mph becoming light and variable  in the evening.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 34 °F

    Rain Likely
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly between 1pm and 4pm.  Snow level 4200 feet rising to 5300 feet in the afternoon. Mostly sunny, with a high near 53. Light and variable wind becoming west 5 to 8 mph in the afternoon.

    High: 53 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31. West wind 5 to 8 mph becoming calm  in the evening.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 63. Calm wind becoming north around 5 mph in the afternoon.

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 34.

    Low: 34 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 38.

    Low: 38 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

Detailed Forecast

Today
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. Snow level 5800 feet. High near 52. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain likely and possibly a thunderstorm before 2am, then a slight chance of rain after 5am. Snow level 5300 feet lowering to 4300 feet after midnight . Mostly cloudy, with a low around 34. West northwest wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 30 percent chance of rain, mainly between 1pm and 4pm. Snow level 4200 feet rising to 5300 feet in the afternoon. Mostly sunny, with a high near 53. Light and variable wind becoming west 5 to 8 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 31. West wind 5 to 8 mph becoming calm in the evening.
Thursday
Sunny, with a high near 63. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Clear, with a low around 34.
Friday
Sunny, with a high near 68.
Friday Night
Clear, with a low around 38.
Saturday
Sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
Mostly sunny, with a high near 59.
Sunday Night
Partly cloudy, with a low around 37.
Monday
A slight chance of rain. Snow level 5500 feet rising to 6300 feet in the afternoon. Mostly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Fort Jones CA
 41.61°N 122.94°W (Elev. 2999 ft)
11:26 am PDT Apr 21, 2026
11am PDT Apr 21, 2026-6pm PDT Apr 27, 2026
 
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Additional Resources

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