Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

37°F

3°C

Humidity 64%
Wind Speed NNE 5 MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 10 Mar 10:20 PM PDT
Extended Forecast for

11 Miles NNW Yreka CA

  • Tonight

    Tonight: Mostly clear, with a low around 33. Calm wind.

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 66 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 71. Calm wind becoming west around 6 mph in the afternoon.

    High: 71 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 38. West northwest wind around 6 mph becoming calm  in the evening.

    Low: 38 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of rain before 11am.  Partly sunny, with a high near 68.

    High: 68 °F

    Chance Rain
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 33. Calm wind.
Wednesday
Mostly sunny, with a high near 66. Calm wind becoming west southwest around 6 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 38. Calm wind.
Thursday
Mostly sunny, with a high near 71. Calm wind becoming west around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 38. West northwest wind around 6 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 42.
Saturday
A chance of rain before 11am. Partly sunny, with a high near 68.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
Mostly cloudy, with a low around 44.
Monday
Sunny, with a high near 80.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNW Yreka CA
 41.86°N 122.75°W (Elev. 2001 ft)
9:56 pm PDT Mar 10, 2026
10pm PDT Mar 10, 2026-6pm PDT Mar 17, 2026
 
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Additional Resources

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Hourly Weather Forecast

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