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 >

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 NE 3 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 19 Jun 02:35 PM PDT
Extended Forecast for

21 Miles ENE Happy Camp CA

Red Flag Warning June 19, 02:47pm until June 19, 07:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning June 19, 02:47pm until June 19, 07:00pm

    NOW until 7:00pm Fri

    Red Flag Warning

  • Juneteenth

    High: 65 °F

    Chance
    Showers

  • Tonight

    Tonight: A slight chance of rain and thunderstorms before 10pm, then a slight chance of rain between 10pm and 11pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 54. North northwest wind 6 to 11 mph becoming southwest after midnight. Winds could gust as high as 18 mph.  Chance of precipitation is 20%.

    Low: 54 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 62. West wind 5 to 14 mph, with gusts as high as 20 mph.

    High: 62 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 48. North northeast wind 7 to 15 mph, with gusts as high as 23 mph.

    Low: 48 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 65. North northwest wind 6 to 9 mph.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 52.

    Low: 52 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 60.

    Low: 60 °F

    Clear

Detailed Forecast

Juneteenth
A slight chance of rain between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 65. Southwest wind around 8 mph. Chance of precipitation is 30%.
Tonight
A slight chance of rain and thunderstorms before 10pm, then a slight chance of rain between 10pm and 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 54. North northwest wind 6 to 11 mph becoming southwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 62. West wind 5 to 14 mph, with gusts as high as 20 mph.
Saturday Night
Clear, with a low around 48. North northeast wind 7 to 15 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 65. North northwest wind 6 to 9 mph.
Sunday Night
Clear, with a low around 52.
Monday
Sunny, with a high near 73.
Monday Night
Clear, with a low around 60.
Tuesday
Sunny, with a high near 73.
Tuesday Night
Clear, with a low around 60.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Clear, with a low around 56.
Thursday
Sunny, with a high near 68.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles ENE Happy Camp CA
 41.93°N 123.01°W (Elev. 6093 ft)
12:46 pm PDT Jun 19, 2026
2pm PDT Jun 19, 2026-6pm PDT Jun 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database