Fire Weather Concerns in the South-Central U.S.; Heavy Precipitation in Northern California and the Great Lakes

Strong winds and dry conditions will promote elevated to critical fire weather conditions across southeast Colorado into the southern Plains and extending into the Ozarks. An atmospheric river will bring heavy rain and a flash flood threat to northern California and heavy mountain snow in the Cascades and Northern Rockies. A clipper system will bring heavy snow to the Great Lakes. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Rain

46°F

8°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 44°F (7°C)
Visibility 7.00 mi
Last update 24 Feb 07:53 AM PST
Extended Forecast for

Yreka CA

Flood Watch until February 25, 10:00pm
Wind Advisory February 24, 08:11am until February 24, 04:00pm
Click here for hazard details and duration
Flood Watch
Wind Advisory
  •  
    Flood Watch until February 25, 10:00pm
    Wind Advisory February 24, 08:11am until February 24, 04:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 53 °F

    Rain

  • Tonight

    Tonight: A chance of rain before midnight, then a slight chance of rain after 1am.  Mostly cloudy, with a low around 38. West wind 3 to 6 mph.  Chance of precipitation is 30%.

    Low: 38 °F

    Chance Rain

  • Wednesday

    Wednesday: Partly sunny, with a high near 54. Northwest wind 3 to 5 mph.

    High: 54 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32. Light northeast wind.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 58. Calm wind.

    High: 58 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of rain after 10pm.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Rain, mainly before 2pm. High near 53. Light east southeast wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
A chance of rain before midnight, then a slight chance of rain after 1am. Mostly cloudy, with a low around 38. West wind 3 to 6 mph. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 54. Northwest wind 3 to 5 mph.
Wednesday Night
Partly cloudy, with a low around 32. Light northeast wind.
Thursday
Partly sunny, with a high near 58. Calm wind.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Mostly sunny, with a high near 62.
Friday Night
A slight chance of rain after 10pm. Mostly cloudy, with a low around 42.
Saturday
A chance of rain. Mostly cloudy, with a high near 61.
Saturday Night
A chance of rain, mainly before 4am. Mostly cloudy, with a low around 40.
Sunday
A chance of rain. Partly sunny, with a high near 57.
Sunday Night
A slight chance of rain. Partly cloudy, with a low around 35.
Monday
Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Yreka CA
 41.75°N 122.62°W (Elev. 2726 ft)
4:01 am PST Feb 24, 2026
8am PST Feb 24, 2026-6pm PST Mar 2, 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