Pacific Storm System Across the West; Fire Weather Concerns in the Southeast

A Pacific storm system will bring strong winds and low elevation rain to much of the West Coast, and heavy high elevation mountain snow to the Sierra-Nevada through Wednesday. Fire weather concerns will continue into Tuesday across the Mid-South and Southeast as gusty winds and dry conditions persist. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Rain

45°F

7°C

Humidity 93%
Wind Speed NNE 5 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 21 Apr 01:20 AM PDT
Extended Forecast for

5 Miles W Fort Jones CA

Winter Weather Advisory April 21, 01:30am until April 21, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 21, 01:30am until April 21, 11:00am

    NOW until 11:00am Tue

    Winter Weather Advisory

  • Overnight

    Low: 39 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely and possibly a thunderstorm, then showers and possibly a thunderstorm after noon.  Snow level 5100 feet rising to 5800 feet in the afternoon. High near 51. Calm wind becoming west northwest 5 to 8 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: 51 °F

    Showers
    Likely then
    Showers

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow before 1am, then a chance of rain. Some thunder is also possible.  Snow level 5200 feet lowering to 4300 feet after midnight . Low around 34. West wind 5 to 7 mph becoming calm  in the evening.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    then Chance
    Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain.  Snow level 4200 feet rising to 5200 feet in the afternoon. Partly sunny, with a high near 54. Calm wind becoming west southwest 5 to 9 mph in the afternoon.

    High: 54 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32. West wind 5 to 9 mph becoming calm  in the evening.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 35.

    Low: 35 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

Overnight
A 40 percent chance of rain. Snow level 5500 feet. Mostly cloudy, with a low around 39. Calm wind.
Tuesday
Rain likely and possibly a thunderstorm, then showers and possibly a thunderstorm after noon. Snow level 5100 feet rising to 5800 feet in the afternoon. High near 51. Calm wind becoming west northwest 5 to 8 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.
Tuesday Night
Rain, possibly mixed with snow before 1am, then a chance of rain. Some thunder is also possible. Snow level 5200 feet lowering to 4300 feet after midnight . Low around 34. West wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
A 30 percent chance of rain. Snow level 4200 feet rising to 5200 feet in the afternoon. Partly sunny, with a high near 54. Calm wind becoming west southwest 5 to 9 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 32. West wind 5 to 9 mph becoming calm in the evening.
Thursday
Sunny, with a high near 63.
Thursday Night
Clear, with a low around 35.
Friday
Sunny, with a high near 68.
Friday Night
Clear, with a low around 38.
Saturday
Sunny, with a high near 67.
Saturday Night
Mostly clear, with a low around 38.
Sunday
Sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 39.
Monday
A slight chance of rain. Snow level 6000 feet rising to 6700 feet in the afternoon. Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Fort Jones CA
 41.61°N 122.94°W (Elev. 2999 ft)
11:34 pm PDT Apr 20, 2026
1am PDT Apr 21, 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