Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Current conditions at

BLACK ROCK (OKFO3)

Lat: 43.52831°NLon: 121.81601°WElev: 4891.0ft.

NA

36°F

2°C

Humidity 98%
Wind Speed ENE 2 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 01 Jan 08:15 AM PST
Extended Forecast for

12 Miles ENE Chemult OR

  • New Year's Day

    New Year's Day: Rain.  Snow level 8300 feet. High near 40. South wind around 9 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Rain

  • Tonight

    Tonight: Rain likely, mainly before 7pm.  Snow level 7900 feet lowering to 7200 feet after midnight . Mostly cloudy, with a low around 34. South wind 10 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%.

    Low: 34 °F

    Rain Likely

  • Friday

    Friday: A 20 percent chance of rain.  Snow level 6700 feet. Mostly cloudy, with a high near 42. South wind 10 to 13 mph, with gusts as high as 20 mph.

    High: 42 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: A slight chance of rain before 10pm, then rain and snow likely.  Snow level 6100 feet. Mostly cloudy, with a low around 32. South wind 14 to 17 mph, with gusts as high as 26 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: Rain and snow.  Snow level 5800 feet. High near 40. South wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Rain and snow likely, becoming all snow after 7pm.  Mostly cloudy, with a low around 31. Breezy.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Breezy.
    Rain/Snow
    Likely then
    Chance Snow

  • Sunday

    Sunday: Snow, mainly after 10am.  High near 38. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 27.

    Low: 27 °F

    Snow Likely

  • Monday

    Monday: A chance of snow.  Mostly cloudy, with a high near 37.

    High: 37 °F

    Chance Snow

Detailed Forecast

New Year's Day
Rain. Snow level 8300 feet. High near 40. South wind around 9 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain likely, mainly before 7pm. Snow level 7900 feet lowering to 7200 feet after midnight . Mostly cloudy, with a low around 34. South wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Friday
A 20 percent chance of rain. Snow level 6700 feet. Mostly cloudy, with a high near 42. South wind 10 to 13 mph, with gusts as high as 20 mph.
Friday Night
A slight chance of rain before 10pm, then rain and snow likely. Snow level 6100 feet. Mostly cloudy, with a low around 32. South wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
Rain and snow. Snow level 5800 feet. High near 40. South wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday Night
Rain and snow likely, becoming all snow after 7pm. Mostly cloudy, with a low around 31. Breezy. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday
Snow, mainly after 10am. High near 38. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 27.
Monday
A chance of snow. Mostly cloudy, with a high near 37.
Monday Night
A chance of snow, mainly before 10pm. Mostly cloudy, with a low around 23.
Tuesday
A slight chance of snow. Partly sunny, with a high near 37.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 24.
Wednesday
A chance of snow. Partly sunny, with a high near 37.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ENE Chemult OR
 43.3°N 121.55°W (Elev. 5636 ft)
8:21 am PST Jan 1, 2026
8am PST Jan 1, 2026-6pm PST Jan 7, 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