National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

GERBER RESERVOIR (GRBO3)

Lat: 42.20597°NLon: 121.13806°WElev: 4950.0ft.

NA

48°F

9°C

Humidity 40%
Wind Speed SW 7 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill45°F (7°C)
Last update 12 Apr 03:45 PM PDT
Extended Forecast for

6 Miles S Bly OR

  • This Afternoon

    This Afternoon: A chance of rain and snow showers. Some thunder is also possible. Snow level 5300 feet. Partly sunny, with a high near 47. South southwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 47 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: A chance of rain before 11pm, then a chance of rain and snow. Snow level 5200 feet. Mostly cloudy, with a low around 31. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow before 8am, then a chance of rain after 11am. Snow level rising to 6100 feet in the afternoon. Mostly cloudy, with a high near 49. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 49 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 27. West wind around 6 mph becoming calm in the evening.

    Low: 27 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 55. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 55 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain before 2am, then snow, possibly mixed with rain. Snow level 6400 feet lowering to 5200 feet after midnight . Low around 33. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance Rain
    then
    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow before 11am, then rain between 11am and 2pm, then rain, possibly mixed with snow after 2pm. Snow level 5200 feet rising to 6000 feet in the afternoon. High near 45. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after 8pm. Mostly cloudy, with a low around 19.

    Low: 19 °F

    Rain/Snow
    then Slight
    Chance Snow

  • Thursday

    Thursday: A slight chance of snow. Mostly sunny, with a high near 45.

    High: 45 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
A chance of rain and snow showers. Some thunder is also possible. Snow level 5300 feet. Partly sunny, with a high near 47. South southwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tonight
A chance of rain before 11pm, then a chance of rain and snow. Snow level 5200 feet. Mostly cloudy, with a low around 31. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday
A chance of rain and snow before 8am, then a chance of rain after 11am. Snow level rising to 6100 feet in the afternoon. Mostly cloudy, with a high near 49. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 27. West wind around 6 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 55. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.
Tuesday Night
A chance of rain before 2am, then snow, possibly mixed with rain. Snow level 6400 feet lowering to 5200 feet after midnight . Low around 33. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Rain and snow before 11am, then rain between 11am and 2pm, then rain, possibly mixed with snow after 2pm. Snow level 5200 feet rising to 6000 feet in the afternoon. High near 45. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain and snow, becoming all snow after 8pm. Mostly cloudy, with a low around 19.
Thursday
A slight chance of snow. Mostly sunny, with a high near 45.
Thursday Night
Mostly clear, with a low around 20.
Friday
Sunny, with a high near 54.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
A chance of rain. Snow level 6100 feet rising to 6700 feet in the afternoon. Partly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Bly OR
 42.32°N 121.01°W (Elev. 4823 ft)
Last Update:
4:41 pm PDT Apr 12, 2026
Forecast Valid:
4pm PDT Apr 12, 2026-6pm PDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation