Extreme Fire Weather Concerns for the Western U.S.; Severe Weather and Flooding Threats for the Central U.S.

Extremely critical fire weather conditions are expected to develop across the Great Basin and Southwest today, and exceptionally dry and windy conditions will promote rapid wildfire spread through the weekend. Scattered severe thunderstorms and heavy rain are possible across parts of the Ozark Plateau into lower Ohio Valley and parts of the northern Rockies into adjacent Great Plains. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

48°F

9°C

Humidity 66%
Wind Speed N 12 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 28 Jun 01:35 AM PDT
Extended Forecast for

5 Miles S Yreka CA

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 45. Light northeast wind.

    Low: 45 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 62. Light north northeast wind becoming north 6 to 11 mph in the morning.

    High: 62 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44. North wind 6 to 11 mph becoming light and variable  in the evening.

    Low: 44 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 72. Calm wind becoming north northeast around 6 mph in the afternoon.

    High: 72 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46. North wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 45.

    Low: 45 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 45. Light northeast wind.
Sunday
Sunny, with a high near 62. Light north northeast wind becoming north 6 to 11 mph in the morning.
Sunday Night
Mostly clear, with a low around 44. North wind 6 to 11 mph becoming light and variable in the evening.
Monday
Sunny, with a high near 72. Calm wind becoming north northeast around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 46. North wind 5 to 10 mph becoming light and variable after midnight.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Clear, with a low around 45.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Mostly sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 51.
Friday
Sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 52.
Independence Day
Sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Yreka CA
 41.65°N 122.66°W (Elev. 3609 ft)
11:26 pm PDT Jun 27, 2026
1am PDT Jun 28, 2026-6pm PDT Jul 4, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database