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

GRASSHOPPER (GRSC1)

Lat: 40.78169°NLon: 120.78437°WElev: 6158.0ft.

NA

41°F

5°C

Humidity 66%
Wind Speed NE 1 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 14 Apr 08:47 PM PDT
Extended Forecast for

11 Miles ENE Bieber CA

  • Tonight

    Tonight: A slight chance of showers before 2am, then a slight chance of showers after 5am.  Snow level 6900 feet. Mostly cloudy, with a low around 38. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    Low: 38 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after 2pm.  Snow level 6400 feet. Mostly cloudy, with a high near 52. Breezy, with a southwest wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Winds could gust as high as 35 mph.  Chance of precipitation is 60%.

    High: 52 °F

    Showers
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain showers before 8pm, then rain and snow showers between 8pm and 11pm, then a chance of snow showers after 11pm.  Low around 22. Breezy, with a southwest wind 15 to 20 mph becoming north 5 to 10 mph in the evening. Winds could gust as high as 35 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 22 °F

    Rain/Snow and
    Breezy then
    Chance Snow
    Showers

  • Thursday

    Thursday: Sunny, with a high near 47. North wind 5 to 15 mph.

    High: 47 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 23. North wind 5 to 10 mph becoming light northeast  in the evening. Winds could gust as high as 20 mph.

    Low: 23 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 58. Calm wind becoming east around 5 mph in the afternoon.

    High: 58 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers after 11pm.  Snow level 7600 feet lowering to 6300 feet after midnight . Mostly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
A slight chance of showers before 2am, then a slight chance of showers after 5am. Snow level 6900 feet. Mostly cloudy, with a low around 38. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Wednesday
Showers likely, mainly after 2pm. Snow level 6400 feet. Mostly cloudy, with a high near 52. Breezy, with a southwest wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 60%.
Wednesday Night
Rain showers before 8pm, then rain and snow showers between 8pm and 11pm, then a chance of snow showers after 11pm. Low around 22. Breezy, with a southwest wind 15 to 20 mph becoming north 5 to 10 mph in the evening. Winds could gust as high as 35 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday
Sunny, with a high near 47. North wind 5 to 15 mph.
Thursday Night
Mostly clear, with a low around 23. North wind 5 to 10 mph becoming light northeast in the evening. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 58. Calm wind becoming east around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 32.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
A slight chance of showers after 11pm. Snow level 7600 feet lowering to 6300 feet after midnight . Mostly cloudy, with a low around 37.
Sunday
A chance of showers. Snow level 6300 feet. Partly sunny, with a high near 60.
Sunday Night
A chance of showers. Snow level 6400 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 37.
Monday
Rain and snow showers likely. Snow level 4800 feet rising to 5400 feet in the afternoon. Mostly cloudy, with a high near 53.
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 33.
Tuesday
A chance of rain and snow showers. Snow level 4700 feet rising to 5900 feet in the afternoon. Partly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ENE Bieber CA
 41.19°N 120.96°W (Elev. 4199 ft)
4:30 pm PDT Apr 14, 2026
9pm PDT Apr 14, 2026-6pm PDT Apr 21, 2026
 
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Additional Resources

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