Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

37°C

99°F

Humidity 18%
Wind Speed N 14 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 9°C (49°F)
Visibility 16 km
Heat Index36°C (96°F)
Last update 12 Jul 06:20 PM PDT
Extended Forecast for

7 Miles SSW Yreka CA

Extreme Heat Warning July 12, 06:34pm until July 14, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 12, 06:34pm until July 14, 08:00pm

    NOW until 8:00pm Mon

    Extreme Heat Warning

  • Tonight

    Low: 17 °C

    Clear

  • Sunday

    Sunday: Sunny, with a high near 33. Light east northeast wind becoming northeast 6 to 11 km/h in the afternoon.

    High: 33 °C

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 17. North northeast wind 10 to 16 km/h, with gusts as high as 34 km/h.

    Low: 17 °C

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 31. North wind 5 to 13 km/h.

    High: 31 °C

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 15. North wind 8 to 16 km/h, with gusts as high as 34 km/h.

    Low: 15 °C

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 32.

    High: 32 °C

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 15.

    Low: 15 °C

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 31.

    High: 31 °C

    Sunny

Detailed Forecast

Tonight
Clear, with a low around 17. East northeast wind 5 to 13 km/h.
Sunday
Sunny, with a high near 33. Light east northeast wind becoming northeast 6 to 11 km/h in the afternoon.
Sunday Night
Mostly clear, with a low around 17. North northeast wind 10 to 16 km/h, with gusts as high as 34 km/h.
Monday
Sunny, with a high near 31. North wind 5 to 13 km/h.
Monday Night
Clear, with a low around 15. North wind 8 to 16 km/h, with gusts as high as 34 km/h.
Tuesday
Sunny, with a high near 32.
Tuesday Night
Mostly clear, with a low around 15.
Wednesday
Sunny, with a high near 31.
Wednesday Night
Mostly clear, with a low around 14.
Thursday
Sunny, with a high near 30.
Thursday Night
Mostly clear, with a low around 14.
Friday
Sunny, with a high near 30.
Friday Night
Mostly clear, with a low around 14.
Saturday
Sunny, with a high near 31.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSW Yreka CA
 41.63°N 122.68°W (Elev. 5039 m)
4:41 pm PDT Jul 12, 2025
6pm PDT Jul 12, 2025-6pm PDT Jul 19, 2025
 
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