Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

65°F

18°C

Humidity 54%
Wind Speed E 4 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 19 Jun 06:53 AM PDT
Extended Forecast for

17 Miles NNW Fort Jones CA

Red Flag Warning June 19, 08:00am until June 19, 07:00pm
Click here for hazard details and duration
Red Flag Warning
  • Juneteenth

    Juneteenth: A 40 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 90. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 90 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm.  Mostly cloudy, with a low around 57. West wind around 6 mph becoming calm  after midnight.

    Low: 57 °F

    Chance
    T-storms

  • Saturday

    Saturday: Sunny, with a high near 89. Calm wind becoming west 5 to 9 mph in the afternoon.

    High: 89 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 50. West northwest wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 50 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 94. Calm wind becoming east northeast around 5 mph in the afternoon.

    High: 94 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 53.

    Low: 53 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 100.

    High: 100 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 100.

    High: 100 °F

    Hot

Detailed Forecast

Juneteenth
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 90. Calm wind becoming south southwest around 6 mph in the afternoon.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 57. West wind around 6 mph becoming calm after midnight.
Saturday
Sunny, with a high near 89. Calm wind becoming west 5 to 9 mph in the afternoon.
Saturday Night
Clear, with a low around 50. West northwest wind 5 to 10 mph becoming light and variable in the evening.
Sunday
Sunny, with a high near 94. Calm wind becoming east northeast around 5 mph in the afternoon.
Sunday Night
Clear, with a low around 53.
Monday
Sunny and hot, with a high near 100.
Monday Night
Clear, with a low around 59.
Tuesday
Sunny and hot, with a high near 100.
Tuesday Night
Clear, with a low around 58.
Wednesday
Sunny and hot, with a high near 97.
Wednesday Night
Clear, with a low around 55.
Thursday
Sunny, with a high near 95.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles NNW Fort Jones CA
 41.83°N 122.95°W (Elev. 2018 ft)
4:40 am PDT Jun 19, 2026
7am PDT Jun 19, 2026-6pm PDT Jun 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

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