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

GERBER RESERVOIR (GRBO3)

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

NA

42°F

6°C

Humidity 97%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 10 Apr 07:45 AM PDT
Extended Forecast for

4 Miles WNW Bly OR

  • Today

    Today: Rain and thunderstorms before 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. High near 60. South wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 60 °F

    Chance
    Showers then
    Showers

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms before 8pm. Snow level 7200 feet lowering to 6000 feet after midnight . Partly cloudy, with a low around 34. South southwest wind 5 to 9 mph becoming light south.

    Low: 34 °F

    Chance
    Showers then
    Partly 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 54. South wind 8 to 11 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 54 °F

    Showers

  • Saturday Night

    Saturday Night: Rain, mainly before 11pm. Snow level 6400 feet lowering to 5800 feet after midnight . Low around 32. South wind 5 to 9 mph becoming calm in the evening. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 32 °F

    Rain then
    Chance Rain

  • Sunday

    Sunday: Rain likely before 8am, then rain likely, possibly mixed with snow between 8am and 11am, then rain after 11am. Snow level 5500 feet. High near 46. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow
    then Rain

  • Sunday Night

    Sunday Night: Rain likely before 5am, then a chance of rain and snow. Snow level 5900 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 30. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 30 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Monday

    Monday: Rain likely, possibly mixed with snow, becoming all rain after 8am. Snow level 4900 feet rising to 5400 feet in the afternoon. Partly sunny, with a high near 50. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 50 °F

    Rain/Snow
    Likely then
    Chance Rain

  • Monday Night

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

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

Detailed Forecast

Today
Rain and thunderstorms before 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. High near 60. South wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 30 percent chance of showers and thunderstorms before 8pm. Snow level 7200 feet lowering to 6000 feet after midnight . Partly cloudy, with a low around 34. South southwest wind 5 to 9 mph becoming light south.
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 54. South wind 8 to 11 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, mainly before 11pm. Snow level 6400 feet lowering to 5800 feet after midnight . Low around 32. South wind 5 to 9 mph becoming calm in the evening. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain likely before 8am, then rain likely, possibly mixed with snow between 8am and 11am, then rain after 11am. Snow level 5500 feet. High near 46. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Chance of precipitation is 90%. Little or no snow accumulation expected.
Sunday Night
Rain likely before 5am, then a chance of rain and snow. Snow level 5900 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 30. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday
Rain likely, possibly mixed with snow, becoming all rain after 8am. Snow level 4900 feet rising to 5400 feet in the afternoon. Partly sunny, with a high near 50. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Mostly sunny, with a high near 55.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
A chance of rain and snow. Snow level 5200 feet rising to 6100 feet in the afternoon. Partly sunny, with a high near 53.
Wednesday Night
A slight chance of rain. Snow level 6000 feet lowering to 4400 feet after midnight . Mostly cloudy, with a low around 27.
Thursday
Mostly sunny, with a high near 55.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Bly OR
 42.42°N 121.1°W (Elev. 4400 ft)
Last Update:
4:41 am PDT Apr 10, 2026
Forecast Valid:
8am PDT Apr 10, 2026-6pm PDT Apr 16, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation