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

44°F

7°C

Humidity 59%
Wind Speed SW 23 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 15 Apr 12:53 PM PDT
Extended Forecast for

4 Miles ENE Bieber CA

Freeze Watch April 16, 11:00pm until April 17, 08:00am
Click here for hazard details and duration
Freeze Watch
  • This Afternoon

    This Afternoon: Showers likely, mainly after 5pm.  Snow level 6800 feet. Mostly cloudy, with a high near 51. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph.  Chance of precipitation is 60%.

    High: 51 °F

    Showers
    Likely and
    Breezy

  • Tonight

    Tonight: Rain showers likely before 11pm, then a slight chance of snow showers between 11pm and 2am.  Mostly cloudy, then gradually becoming mostly clear, with a low around 19. Breezy, with a southwest wind 15 to 20 mph becoming north 10 to 15 mph in the evening. Winds could gust as high as 35 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 19 °F

    Rain/Snow
    Likely and
    Breezy then
    Slight Chance
    Snow Showers

  • Thursday

    Thursday: Sunny, with a high near 46. East wind 5 to 15 mph becoming north in the morning.

    High: 46 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 21. North wind 5 to 10 mph becoming east in the evening. Winds could gust as high as 20 mph.

    Low: 21 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 60. Calm wind becoming east around 5 mph in the afternoon.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29. Northeast wind around 5 mph becoming southeast in the evening.

    Low: 29 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of showers after 11am.  Snow level 6400 feet rising to 7300 feet in the afternoon. Partly sunny, with a high near 64.

    High: 64 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
Showers likely, mainly after 5pm. Snow level 6800 feet. Mostly cloudy, with a high near 51. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 60%.
Tonight
Rain showers likely before 11pm, then a slight chance of snow showers between 11pm and 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 19. Breezy, with a southwest wind 15 to 20 mph becoming north 10 to 15 mph in the evening. 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 46. East wind 5 to 15 mph becoming north in the morning.
Thursday Night
Clear, with a low around 21. North wind 5 to 10 mph becoming east in the evening. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 60. Calm wind becoming east around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 29. Northeast wind around 5 mph becoming southeast in the evening.
Saturday
Sunny, with a high near 67.
Saturday Night
Mostly cloudy, with a low around 36.
Sunday
A slight chance of showers after 11am. Snow level 6400 feet rising to 7300 feet in the afternoon. Partly sunny, with a high near 64.
Sunday Night
A chance of showers. Snow level 7300 feet lowering to 6200 feet after midnight . Mostly cloudy, with a low around 37.
Monday
A chance of showers. Snow level 5900 feet. Partly sunny, with a high near 61.
Monday Night
A chance of showers. Snow level 6300 feet lowering to 5500 feet after midnight . Mostly cloudy, with a low around 35.
Tuesday
A chance of showers. Snow level 5400 feet rising to 6200 feet in the afternoon. Partly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Bieber CA
 41.15°N 121.07°W (Elev. 4163 ft)
11:30 am PDT Apr 15, 2026
1pm PDT Apr 15, 2026-6pm PDT Apr 21, 2026
 
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Additional Resources

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