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

GERBER RESERVOIR (GRBO3)

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

NA

45°F

7°C

Humidity 89%
Wind Speed ENE 4 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Wind Chill43°F (6°C)
Last update 10 Apr 09:45 AM PDT
Extended Forecast for

6 Miles ESE Bly OR

  • Today

    Today: Rain and thunderstorms likely, then showers and possibly a thunderstorm after 1pm.  Snow level 7900 feet. High near 59. South wind 5 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%.

    High: 59 °F

    Chance
    Showers then
    Showers

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms before 8pm.  Snow level 7300 feet lowering to 6000 feet after midnight . Partly cloudy, with a low around 34. South southwest wind 5 to 10 mph.

    Low: 34 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Rain, mainly between 11am and 2pm, then showers and possibly a thunderstorm after 2pm.  Snow level 5900 feet rising to 6400 feet in the afternoon. High near 52. South wind 6 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 52 °F

    Showers

  • Saturday Night

    Saturday Night: Rain before 11pm, then a chance of rain and snow between 11pm and 2am, then a chance of rain after 2am.  Snow level 6100 feet. Low around 32. South wind 5 to 10 mph becoming light south southeast  in the evening.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Sunday

    Sunday: Rain, possibly mixed with snow, becoming all rain after 2pm.  Snow level 5500 feet. High near 44. Calm wind becoming west southwest 5 to 9 mph in the afternoon.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain likely before 2am, then a chance of rain and snow.  Snow level 5900 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 31. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Monday

    Monday: Rain and snow likely before 2pm, then a chance of rain.  Snow level 4900 feet rising to 5500 feet in the afternoon. Mostly cloudy, with a high near 48. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 48 °F

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

Detailed Forecast

Today
Rain and thunderstorms likely, then showers and possibly a thunderstorm after 1pm. Snow level 7900 feet. High near 59. South wind 5 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Tonight
A 30 percent chance of showers and thunderstorms before 8pm. Snow level 7300 feet lowering to 6000 feet after midnight . Partly cloudy, with a low around 34. South southwest wind 5 to 10 mph.
Saturday
Rain, mainly between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. Snow level 5900 feet rising to 6400 feet in the afternoon. High near 52. South wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Rain before 11pm, then a chance of rain and snow between 11pm and 2am, then a chance of rain after 2am. Snow level 6100 feet. Low around 32. South wind 5 to 10 mph becoming light south southeast in the evening. Chance of precipitation is 90%. Little or no snow accumulation expected.
Sunday
Rain, possibly mixed with snow, becoming all rain after 2pm. Snow level 5500 feet. High near 44. Calm wind becoming west southwest 5 to 9 mph in the afternoon. Chance of precipitation is 90%. Little or no snow accumulation expected.
Sunday Night
Rain likely before 2am, then a chance of rain and snow. Snow level 5900 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 31. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday
Rain and snow likely before 2pm, then a chance of rain. Snow level 4900 feet rising to 5500 feet in the afternoon. Mostly cloudy, with a high near 48. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Mostly sunny, with a high near 53.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
A chance of rain and snow. Snow level 5400 feet rising to 6200 feet in the afternoon. Partly sunny, with a high near 52.
Wednesday Night
A slight chance of rain and snow. Snow level 6200 feet lowering to 4800 feet after midnight . Mostly cloudy, with a low around 28.
Thursday
Mostly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Bly OR
 42.35°N 120.93°W (Elev. 4810 ft)
10:41 am PDT Apr 10, 2026
10am PDT Apr 10, 2026-6pm PDT Apr 16, 2026
 
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