Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

37°F

3°C

Humidity 64%
Wind Speed N 9 MPH
Barometer 29.74 in (1007.11 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 11 Oct 02:53 AM PDT
Extended Forecast for

6 Miles SW Fort Jones CA

Freeze Warning October 12, 02:00am until October 12, 09:00am
Freeze Warning October 11, 03:04am until October 11, 08:00am
Click here for hazard details and duration
Freeze Warning
Freeze Warning
  •  
    Freeze Warning October 11, 03:04am until October 11, 08:00am

    NOW until 8:00am Sun

    Freeze Warning

  • Overnight

    Low: 26 °F

    Frost

  • Sunday

    Sunday: Widespread frost before 10am.  Otherwise, sunny, with a high near 60. West northwest wind 5 to 10 mph becoming north northeast 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 60 °F

    Frost then
    Sunny

  • Sunday Night

    Sunday Night: Widespread frost after 4am.  Otherwise, clear, with a low around 24. Northwest wind 5 to 15 mph, with gusts as high as 23 mph.

    Low: 24 °F

    Clear then
    Frost

  • Columbus Day

    Columbus Day: Widespread frost before 10am.  Otherwise, sunny, with a high near 61. Light and variable wind.

    High: 61 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Areas of frost after 5am.  Otherwise, clear, with a low around 28. Light and variable wind becoming east around 5 mph.

    Low: 28 °F

    Clear then
    Areas Frost

  • Tuesday

    Tuesday: Widespread frost, mainly before 8am.  Otherwise, sunny, with a high near 69.

    High: 69 °F

    Frost then
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

Overnight
Widespread frost. Otherwise, mostly clear, with a low around 26. West northwest wind 3 to 5 mph.
Sunday
Widespread frost before 10am. Otherwise, sunny, with a high near 60. West northwest wind 5 to 10 mph becoming north northeast 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph.
Sunday Night
Widespread frost after 4am. Otherwise, clear, with a low around 24. Northwest wind 5 to 15 mph, with gusts as high as 23 mph.
Columbus Day
Widespread frost before 10am. Otherwise, sunny, with a high near 61. Light and variable wind.
Monday Night
Areas of frost after 5am. Otherwise, clear, with a low around 28. Light and variable wind becoming east around 5 mph.
Tuesday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 69.
Tuesday Night
Mostly clear, with a low around 35.
Wednesday
Sunny, with a high near 74.
Wednesday Night
Clear, with a low around 38.
Thursday
Sunny, with a high near 79.
Thursday Night
Clear, with a low around 40.
Friday
Sunny, with a high near 82.
Friday Night
Clear, with a low around 41.
Saturday
Sunny, with a high near 77.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Fort Jones CA
 41.54°N 122.93°W (Elev. 2999 ft)
1:26 am PDT Oct 11, 2026
3am PDT Oct 11, 2026-6pm PDT Oct 17, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database