Remnants of Arthur and Heavy Rainfall Across the South; Severe Weather for the East

Potential life threatening flash flooding across the northern Gulf Coast states as the remnants of Arthur track across the area. Remember, turn around - don't drown. In addition, severe thunderstorms with tornadoes are possible with the circulation of this storm. The threat for more severe thunderstorms will occur across portions of the Northeast, mid-Atlantic and central Appalachian's. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

75°F

24°C

Humidity 33%
Wind Speed N 3 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 18 Jun 09:15 AM PDT
Extended Forecast for

22 Miles ENE Happy Camp CA

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 72. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 72 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Clear, with a low around 57. West wind 5 to 14 mph becoming south southeast after midnight. Winds could gust as high as 21 mph.

    Low: 57 °F

    Clear

  • Juneteenth

    Juneteenth: Scattered showers and thunderstorms after 2pm.  Increasing clouds, with a high near 64. Calm wind becoming south southeast 5 to 9 mph in the afternoon.  Chance of precipitation is 40%.

    High: 64 °F

    Mostly Sunny
    then
    Scattered
    T-storms

  • Friday Night

    Friday Night: Isolated showers and thunderstorms before 7pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 53. North northwest wind 5 to 8 mph.  Chance of precipitation is 10%.

    Low: 53 °F

    Isolated
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 60. Northwest wind 6 to 14 mph, with gusts as high as 20 mph.

    High: 60 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 47.

    Low: 47 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 51.

    Low: 51 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 72. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Tonight
Clear, with a low around 57. West wind 5 to 14 mph becoming south southeast after midnight. Winds could gust as high as 21 mph.
Juneteenth
Scattered showers and thunderstorms after 2pm. Increasing clouds, with a high near 64. Calm wind becoming south southeast 5 to 9 mph in the afternoon. Chance of precipitation is 40%.
Friday Night
Isolated showers and thunderstorms before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 53. North northwest wind 5 to 8 mph. Chance of precipitation is 10%.
Saturday
Sunny, with a high near 60. Northwest wind 6 to 14 mph, with gusts as high as 20 mph.
Saturday Night
Clear, with a low around 47.
Sunday
Sunny, with a high near 64.
Sunday Night
Clear, with a low around 51.
Monday
Sunny, with a high near 71.
Monday Night
Clear, with a low around 58.
Tuesday
Sunny, with a high near 70.
Tuesday Night
Clear, with a low around 57.
Wednesday
Sunny, with a high near 67.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
22 Miles ENE Happy Camp CA
 41.94°N 122.98°W (Elev. 6998 ft)
8:26 am PDT Jun 18, 2026
9am PDT Jun 18, 2026-6pm PDT Jun 24, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database