Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

LADDER BUTTE (LDRC1)

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

NA

28°F

-2°C

Humidity 90%
Wind Speed SSE 14 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill17°F (-8°C)
Last update 12 Apr 04:53 AM PDT
Extended Forecast for

8 Miles W Bieber CA

Winter Weather Advisory until April 12, 11:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until April 12, 11:00pm

    NOW until 11:00pm Sun

    Winter Weather Advisory

  • Overnight

    Low: 35 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: Rain and snow showers, becoming all rain after 5pm. Some thunder is also possible.  Snow level 4000 feet rising to 4900 feet in the afternoon. High near 47. South wind 5 to 10 mph becoming west in the morning.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 47 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain showers before 8pm, then a chance of rain and snow showers.  Snow level 4600 feet. Mostly cloudy, with a low around 36. West wind 5 to 10 mph becoming light  in the evening.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 36 °F

    Chance
    Rain/Snow

  • Monday

    Monday: A 30 percent chance of showers, mainly before 11am.  Snow level 4500 feet rising to 5600 feet in the afternoon. Partly sunny, with a high near 52. Calm wind becoming west around 5 mph in the afternoon.

    High: 52 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. West wind around 5 mph becoming calm  in the evening.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 57 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers.  Snow level 6400 feet. Mostly cloudy, with a high near 51.

    High: 51 °F

    Chance
    Showers

Detailed Forecast

Overnight
A chance of rain and snow showers. Snow level 4000 feet. Mostly cloudy, with a low around 35. South wind around 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
Rain and snow showers, becoming all rain after 5pm. Some thunder is also possible. Snow level 4000 feet rising to 4900 feet in the afternoon. High near 47. South wind 5 to 10 mph becoming west in the morning. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night
A chance of rain showers before 8pm, then a chance of rain and snow showers. Snow level 4600 feet. Mostly cloudy, with a low around 36. West wind 5 to 10 mph becoming light in the evening. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday
A 30 percent chance of showers, mainly before 11am. Snow level 4500 feet rising to 5600 feet in the afternoon. Partly sunny, with a high near 52. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 36. West wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 57. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 41.
Wednesday
A chance of showers. Snow level 6400 feet. Mostly cloudy, with a high near 51.
Wednesday Night
Rain showers likely before 2am, then a chance of snow showers. Snow level 6500 feet lowering to 4000 feet after midnight . Mostly cloudy, with a low around 31.
Thursday
Sunny, with a high near 52.
Thursday Night
Clear, with a low around 29.
Friday
Sunny, with a high near 60.
Friday Night
Mostly clear, with a low around 34.
Saturday
Mostly sunny, with a high near 65.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles W Bieber CA
 41.1°N 121.29°W (Elev. 3691 ft)
4:30 am PDT Apr 12, 2026
5am PDT Apr 12, 2026-6pm PDT Apr 18, 2026
 
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Additional Resources

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