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Flash Flooding Continuing Along the Gulf Coast; Dry Thunderstorms in the West

Excessive rainfall continues to produce life-threatening, locally catastrophic flash flooding along the central Gulf Coast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts Oregon, California, and the Great Basin into the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

79°F

26°C

Humidity 39%
Wind Speed N 6 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 19 Jun 03:20 PM PDT
Extended Forecast for

Fort Jones CA

Red Flag Warning June 19, 03:34pm until June 19, 07:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning June 19, 03:34pm until June 19, 07:00pm

    NOW until 7:00pm Fri

    Red Flag Warning

  • Juneteenth

    High: 88 °F

    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 11pm, then a slight chance of rain between 11pm and 3am. Mostly cloudy, then gradually becoming mostly clear, with a low around 55. Southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 40%.

    Low: 55 °F

    Chance
    T-storms then
    Slight Chance
    Rain

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 85. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 85 °F

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 51. West wind 5 to 9 mph becoming calm in the evening.

    Low: 51 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 89. Light and variable wind.

    High: 89 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 54.

    Low: 54 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 96.

    High: 96 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

Detailed Forecast

Juneteenth
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 88. East southeast wind around 6 mph.
Tonight
A chance of showers and thunderstorms before 11pm, then a slight chance of rain between 11pm and 3am. Mostly cloudy, then gradually becoming mostly clear, with a low around 55. Southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 40%.
Saturday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 85. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 51. West wind 5 to 9 mph becoming calm in the evening.
Sunday
Sunny, with a high near 89. Light and variable wind.
Sunday Night
Clear, with a low around 54.
Monday
Sunny and hot, with a high near 96.
Monday Night
Clear, with a low around 59.
Tuesday
Sunny and hot, with a high near 96.
Tuesday Night
Mostly clear, with a low around 59.
Wednesday
Sunny, with a high near 94.
Wednesday Night
Clear, with a low around 57.
Thursday
Sunny, with a high near 93.
Thursday Night
Clear, with a low around 55.
Friday
Sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fort Jones CA
 41.6°N 122.85°W (Elev. 2720 ft)
Last Update:
12:46 pm PDT Jun 19, 2026
Forecast Valid:
3pm PDT Jun 19, 2026-6pm PDT Jun 26, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation