Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

60°F

16°C

Humidity 51%
Wind Speed NE 5 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 27 Aug 02:53 AM PDT
Extended Forecast for

6 Miles SW Yreka CA

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 59. Light west northwest wind.

    Low: 59 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 77. Calm wind becoming west 5 to 9 mph in the afternoon.

    High: 77 °F

    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 54. West northwest wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 54 °F

    Increasing
    Clouds

  • Friday

    Friday: Partly sunny, with a high near 78. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 78 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 55. West wind 5 to 13 mph becoming north after midnight. Winds could gust as high as 20 mph.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 49.

    Low: 49 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 52.

    Low: 52 °F

    Clear

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 59. Light west northwest wind.
Thursday
Sunny, with a high near 77. Calm wind becoming west 5 to 9 mph in the afternoon.
Thursday Night
Increasing clouds, with a low around 54. West northwest wind 5 to 10 mph becoming light and variable after midnight.
Friday
Partly sunny, with a high near 78. Calm wind becoming west 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 55. West wind 5 to 13 mph becoming north after midnight. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 71.
Saturday Night
Clear, with a low around 49.
Sunday
Sunny, with a high near 76.
Sunday Night
Clear, with a low around 52.
Monday
Sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Sunny, with a high near 69.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Yreka CA
 41.68°N 122.73°W (Elev. 4199 ft)
3:03 am PDT Aug 27, 2026
3am PDT Aug 27, 2026-6pm PDT Sep 2, 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