Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Overcast

55°F

13°C

Humidity 30%
Wind Speed NW 5 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 14 Apr 08:00 PM PDT
Extended Forecast for

4 Miles N Yreka CA

  • Tonight

    Tonight: A slight chance of rain before 9pm, then a chance of rain after midnight.  Snow level 5400 feet lowering to 4600 feet after midnight . Cloudy, with a low around 39. West wind around 9 mph.  Chance of precipitation is 30%.

    Low: 39 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain, mainly before 4pm.  Snow level 5500 feet lowering to 4800 feet in the afternoon . High near 50. West northwest wind 5 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Chance Rain
    then Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 8pm, then a chance of snow between 8pm and 11pm.  Partly cloudy, with a low around 28. West northwest wind 5 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 28 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 50. Light northwest wind becoming north 6 to 11 mph in the afternoon.

    High: 50 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 26. North wind 5 to 10 mph becoming light  in the evening.

    Low: 26 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of rain, mainly after 11pm.  Snow level 7400 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

Detailed Forecast

Tonight
A slight chance of rain before 9pm, then a chance of rain after midnight. Snow level 5400 feet lowering to 4600 feet after midnight . Cloudy, with a low around 39. West wind around 9 mph. Chance of precipitation is 30%.
Wednesday
Rain, mainly before 4pm. Snow level 5500 feet lowering to 4800 feet in the afternoon . High near 50. West northwest wind 5 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A chance of rain before 8pm, then a chance of snow between 8pm and 11pm. Partly cloudy, with a low around 28. West northwest wind 5 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
Sunny, with a high near 50. Light northwest wind becoming north 6 to 11 mph in the afternoon.
Thursday Night
Clear, with a low around 26. North wind 5 to 10 mph becoming light in the evening.
Friday
Sunny, with a high near 60.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Partly sunny, with a high near 66.
Saturday Night
A chance of rain, mainly after 11pm. Snow level 7400 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 40.
Sunday
Rain likely, mainly after 11am. Snow level 5500 feet. Mostly cloudy, with a high near 57.
Sunday Night
A chance of rain. Snow level 5500 feet lowering to 4500 feet after midnight . Mostly cloudy, with a low around 36.
Monday
A chance of rain. Snow level 4200 feet rising to 5000 feet in the afternoon. Partly sunny, with a high near 53.
Monday Night
A slight chance of rain. Snow level 5200 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 36.
Tuesday
A slight chance of rain. Snow level 4500 feet rising to 5600 feet in the afternoon. Partly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Yreka CA
 41.81°N 122.64°W (Elev. 3379 ft)
7:27 pm PDT Apr 14, 2026
8pm PDT Apr 14, 2026-6pm PDT Apr 21, 2026
 
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Additional Resources

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Hourly Weather Forecast

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