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

46°F

8°C

Humidity 61%
Wind Speed S 14 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Wind Chill40°F (4°C)
Last update 11 Apr 11:45 AM PDT
Extended Forecast for

18 Miles NNW Bly OR

  • This Afternoon

    This Afternoon: Rain showers likely before 2pm, then rain, possibly mixed with snow showers between 2pm and 3pm, then rain showers after 3pm. Some thunder is also possible.  Snow level 6700 feet. High near 48. South wind 13 to 15 mph, with gusts as high as 31 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 48 °F

    Rain/Snow

  • Tonight

    Tonight: Rain and snow showers before 4am, then a chance of snow showers.  Snow level 6400 feet lowering to 5600 feet after midnight . Low around 29. South wind 5 to 10 mph becoming east southeast after midnight. Winds could gust as high as 23 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow

  • Sunday

    Sunday: Snow showers before 5pm, then rain and snow showers.  High near 43. South southwest wind 8 to 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Chance Snow
    Showers then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow showers, becoming all snow after 8pm.  Low around 29. West southwest wind around 8 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow
    then Chance
    Snow Showers

  • Monday

    Monday: Snow showers likely, mainly before 11am.  Mostly cloudy, with a high near 44. West southwest wind around 8 mph, with gusts as high as 22 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Snow Showers
    Likely

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain before 8pm, then a chance of snow.  Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Wednesday

    Wednesday: Snow likely before 11am, then rain and snow between 11am and 2pm, then rain after 2pm.  Mostly cloudy, with a high near 43.

    High: 43 °F

    Rain/Snow

Detailed Forecast

This Afternoon
Rain showers likely before 2pm, then rain, possibly mixed with snow showers between 2pm and 3pm, then rain showers after 3pm. Some thunder is also possible. Snow level 6700 feet. High near 48. South wind 13 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tonight
Rain and snow showers before 4am, then a chance of snow showers. Snow level 6400 feet lowering to 5600 feet after midnight . Low around 29. South wind 5 to 10 mph becoming east southeast after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday
Snow showers before 5pm, then rain and snow showers. High near 43. South southwest wind 8 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain and snow showers, becoming all snow after 8pm. Low around 29. West southwest wind around 8 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday
Snow showers likely, mainly before 11am. Mostly cloudy, with a high near 44. West southwest wind around 8 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 50.
Tuesday Night
A slight chance of rain before 8pm, then a chance of snow. Mostly cloudy, with a low around 30.
Wednesday
Snow likely before 11am, then rain and snow between 11am and 2pm, then rain after 2pm. Mostly cloudy, with a high near 43.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 19.
Thursday
A slight chance of snow. Mostly sunny, with a high near 44.
Thursday Night
Mostly clear, with a low around 19.
Friday
Sunny, with a high near 53.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NNW Bly OR
 42.66°N 121.13°W (Elev. 5577 ft)
12:26 pm PDT Apr 11, 2026
12pm PDT Apr 11, 2026-6pm PDT Apr 17, 2026
 
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