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

48°F

9°C

Humidity 70%
Wind Speed S 18 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 20 Apr 08:35 PM PDT
Extended Forecast for

5 Miles W Fort Jones CA

Winter Weather Advisory April 20, 08:55pm until April 21, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 20, 08:55pm until April 21, 11:00am

    NOW until 11:00am Tue

    Winter Weather Advisory

  • Tonight

    Low: 39 °F

    Rain

  • Tuesday

    Tuesday: Rain and thunderstorms likely, then showers and possibly a thunderstorm after 1pm.  Snow level 5000 feet rising to 5900 feet in the afternoon. High near 51. North northeast wind around 5 mph becoming light and variable.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 51 °F

    Showers
    Likely then
    Showers

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 11pm.  Snow level 5500 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 35. West northwest wind 6 to 11 mph becoming light west.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 35 °F

    Rain Likely
    then Chance
    Rain

  • Wednesday

    Wednesday: A 40 percent chance of rain.  Snow level 4400 feet rising to 5400 feet in the afternoon. Partly sunny, with a high near 52. West wind 3 to 8 mph.

    High: 52 °F

    Chance Rain

  • Wednesday Night

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

    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

Tonight
Rain, mainly before 4am. Snow level 6200 feet lowering to 5400 feet after midnight . Low around 39. South southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain and thunderstorms likely, then showers and possibly a thunderstorm after 1pm. Snow level 5000 feet rising to 5900 feet in the afternoon. High near 51. North northeast wind around 5 mph becoming light and variable. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Rain likely, mainly before 11pm. Snow level 5500 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 35. West northwest wind 6 to 11 mph becoming light west. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A 40 percent chance of rain. Snow level 4400 feet rising to 5400 feet in the afternoon. Partly sunny, with a high near 52. West wind 3 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 32. West wind 5 to 9 mph becoming calm after midnight.
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 39.
Saturday
Sunny, with a high near 68.
Saturday Night
Mostly clear, with a low around 40.
Sunday
Sunny, with a high near 66.
Sunday Night
Partly cloudy, with a low around 40.
Monday
A slight chance of rain. Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Fort Jones CA
 41.61°N 122.94°W (Elev. 2999 ft)
7:47 pm PDT Apr 20, 2026
8pm 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