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

LADDER BUTTE (LDRC1)

Lat: 40.80711°NLon: 121.29651°WElev: 5672.0ft.

NA

41°F

5°C

Humidity 72%
Wind Speed SW 11 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Wind Chill34°F (1°C)
Last update 14 Apr 07:53 PM PDT
Extended Forecast for

12 Miles S Bieber CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 38. West wind 5 to 10 mph becoming southeast after midnight. Winds could gust as high as 20 mph.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers, mainly after 2pm.  Snow level 6400 feet. Mostly cloudy, with a high near 50. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 50 °F

    Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain showers likely before 11pm, then a chance of snow showers.  Mostly cloudy, then gradually becoming mostly clear, with a low around 23. Breezy, with a west wind 15 to 20 mph becoming north 10 to 15 mph after midnight. Winds could gust as high as 35 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 23 °F

    Rain/Snow
    Likely and
    Breezy then
    Chance Snow
    Showers

  • Thursday

    Thursday: Sunny, with a high near 44. North wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 44 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 26. North wind 5 to 15 mph becoming east after midnight. Winds could gust as high as 25 mph.

    Low: 26 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 56. East wind 5 to 10 mph.

    High: 56 °F

    Sunny

  • Friday Night

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

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers after 11pm.  Snow level 7500 feet lowering to 6300 feet after midnight . Mostly cloudy, with a low around 39.

    Low: 39 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 38. West wind 5 to 10 mph becoming southeast after midnight. Winds could gust as high as 20 mph.
Wednesday
A 40 percent chance of showers, mainly after 2pm. Snow level 6400 feet. Mostly cloudy, with a high near 50. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Wednesday Night
Rain showers likely before 11pm, then a chance of snow showers. Mostly cloudy, then gradually becoming mostly clear, with a low around 23. Breezy, with a west wind 15 to 20 mph becoming north 10 to 15 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday
Sunny, with a high near 44. North wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 26. North wind 5 to 15 mph becoming east after midnight. Winds could gust as high as 25 mph.
Friday
Sunny, with a high near 56. East wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Mostly sunny, with a high near 61.
Saturday Night
A slight chance of showers after 11pm. Snow level 7500 feet lowering to 6300 feet after midnight . Mostly cloudy, with a low around 39.
Sunday
A chance of showers. Snow level 6300 feet. Partly sunny, with a high near 57.
Sunday Night
A chance of showers. Snow level 6200 feet lowering to 5100 feet after midnight . Mostly cloudy, with a low around 38.
Monday
A chance of rain and snow showers. Snow level 4700 feet rising to 5300 feet in the afternoon. Partly sunny, with a high near 49.
Monday Night
A chance of rain and snow showers. Snow level 5600 feet lowering to 4900 feet after midnight . Mostly cloudy, with a low around 34.
Tuesday
A chance of showers. Snow level 4800 feet rising to 5900 feet in the afternoon. Partly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles S Bieber CA
 40.94°N 121.16°W (Elev. 4596 ft)
4:30 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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