Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. 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 70%
Wind Speed NNW 3 MPH
Barometer 30.32 in (1026.75 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 27 Feb 09:00 AM PST
Extended Forecast for

12 Miles NNE Yreka CA

  • Today

    Today: Mostly sunny, with a high near 64. Calm wind.

    High: 64 °F

    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of rain after 4am.  Increasing clouds, with a low around 42. North northwest wind around 6 mph becoming calm  in the evening.

    Low: 42 °F

    Partly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: Rain likely, mainly between 10am and 1pm, then showers likely after 1pm.  Mostly cloudy, with a high near 59. Light and variable wind.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 59 °F

    Rain Likely

  • Saturday Night

    Saturday Night: A 50 percent chance of showers.  Mostly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly after 10am.  Mostly cloudy, with a high near 57. Calm wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 57 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 50 percent chance of showers, mainly before 4am.  Patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance
    Showers and
    Patchy Fog

  • Monday

    Monday: A 20 percent chance of showers before 10am.  Patchy fog before 10am.  Otherwise, mostly sunny, with a high near 57.

    High: 57 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 64. Calm wind.
Tonight
A 30 percent chance of rain after 4am. Increasing clouds, with a low around 42. North northwest wind around 6 mph becoming calm in the evening.
Saturday
Rain likely, mainly between 10am and 1pm, then showers likely after 1pm. Mostly cloudy, with a high near 59. Light and variable wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 44. Calm wind.
Sunday
Showers likely, mainly after 10am. Mostly cloudy, with a high near 57. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A 50 percent chance of showers, mainly before 4am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 41.
Monday
A 20 percent chance of showers before 10am. Patchy fog before 10am. Otherwise, mostly sunny, with a high near 57.
Monday Night
Mostly clear, with a low around 36.
Tuesday
Partly sunny, with a high near 62.
Tuesday Night
A chance of rain after 10pm. Mostly cloudy, with a low around 38.
Wednesday
A chance of rain. Snow level 4900 feet. Mostly cloudy, with a high near 54.
Wednesday Night
A slight chance of rain. Snow level 4500 feet lowering to 3900 feet after midnight . Mostly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NNE Yreka CA
 41.91°N 122.55°W (Elev. 2198 ft)
3:41 am PST Feb 27, 2026
9am PST Feb 27, 2026-6pm PST Mar 5, 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