Another Round of Heavy Rain and Mountain Snow in California; Snow in the Great Lakes and Northeast

Another round of heavy rainfall will renew concerns for additional flash flooding and landslides in southern California around burn scars and coastal mountain ranges. A low pressure system is bringing enhanced snowfall downwind from the lower Great Lakes into the Northeast mountain ranges. Above average temperatures will challenge or break daily record high temperatures across the southern Plains. Read More >

Current conditions at

BLACK ROCK (OKFO3)

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

NA

50°F

10°C

Humidity 56%
Wind Speed S 5 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Wind Chill48°F (9°C)
Last update 17 Nov 01:15 PM PST
Extended Forecast for

Cascade Summit OR

  • This Afternoon

    This Afternoon: A 50 percent chance of rain.  Patchy fog before 3pm. Snow level 6800 feet.  Otherwise, mostly cloudy, with a high near 41. Light south wind.

    High: 41 °F

    Chance Rain
    and Patchy
    Fog

  • Tonight

    Tonight: A chance of rain before 3am, then a slight chance of rain and snow.  Snow level 6300 feet. Mostly cloudy, with a low around 29. West northwest wind 3 to 7 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 29 °F

    Chance Rain
    then Slight
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A slight chance of rain and snow before 3pm, then a slight chance of rain.  Patchy fog before noon. Snow level 5600 feet.  Otherwise, mostly sunny, with a high near 40. Calm wind becoming west northwest around 5 mph in the afternoon.  Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Rain/Snow and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Patchy fog before 10pm, then patchy fog after 1am.  Otherwise, mostly clear, with a low around 24. Light east southeast wind.

    Low: 24 °F

    Patchy Fog

  • Wednesday

    Wednesday: A 30 percent chance of rain after 4pm.  Patchy fog before 7am. Snow level rising to 6300 feet in the afternoon.  Otherwise, mostly sunny, with a high near 45. Southeast wind around 7 mph.

    High: 45 °F

    Patchy Fog
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain likely before 1am, then rain and snow likely.  Snow level 6000 feet lowering to 5400 feet after midnight . Mostly cloudy, with a low around 30. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Thursday

    Thursday: Rain and snow likely, becoming all rain after 1pm.  Snow level 5000 feet rising to 5600 feet in the afternoon. Mostly cloudy, with a high near 40. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A chance of rain and snow before 10pm, then a slight chance of snow after 4am.  Snow level 5400 feet. Partly cloudy, with a low around 29.

    Low: 29 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Friday

    Friday: A slight chance of rain and snow before 10am, then a slight chance of rain.  Snow level 5300 feet rising to 6500 feet in the afternoon. Mostly sunny, with a high near 44.

    High: 44 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

Detailed Forecast

This Afternoon
A 50 percent chance of rain. Patchy fog before 3pm. Snow level 6800 feet. Otherwise, mostly cloudy, with a high near 41. Light south wind.
Tonight
A chance of rain before 3am, then a slight chance of rain and snow. Snow level 6300 feet. Mostly cloudy, with a low around 29. West northwest wind 3 to 7 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
A slight chance of rain and snow before 3pm, then a slight chance of rain. Patchy fog before noon. Snow level 5600 feet. Otherwise, mostly sunny, with a high near 40. Calm wind becoming west northwest around 5 mph in the afternoon. Chance of precipitation is 20%.
Tuesday Night
Patchy fog before 10pm, then patchy fog after 1am. Otherwise, mostly clear, with a low around 24. Light east southeast wind.
Wednesday
A 30 percent chance of rain after 4pm. Patchy fog before 7am. Snow level rising to 6300 feet in the afternoon. Otherwise, mostly sunny, with a high near 45. Southeast wind around 7 mph.
Wednesday Night
Rain likely before 1am, then rain and snow likely. Snow level 6000 feet lowering to 5400 feet after midnight . Mostly cloudy, with a low around 30. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Rain and snow likely, becoming all rain after 1pm. Snow level 5000 feet rising to 5600 feet in the afternoon. Mostly cloudy, with a high near 40. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of rain and snow before 10pm, then a slight chance of snow after 4am. Snow level 5400 feet. Partly cloudy, with a low around 29.
Friday
A slight chance of rain and snow before 10am, then a slight chance of rain. Snow level 5300 feet rising to 6500 feet in the afternoon. Mostly sunny, with a high near 44.
Friday Night
Partly cloudy, with a low around 30.
Saturday
A slight chance of rain. Snow level 6100 feet rising to 7100 feet in the afternoon. Mostly sunny, with a high near 48.
Saturday Night
A chance of rain. Snow level 6700 feet. Mostly cloudy, with a low around 33.
Sunday
A chance of rain. Snow level 6600 feet. Partly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
Cascade Summit OR
 43.59°N 122.02°W (Elev. 4790 ft)
1:52 pm PST Nov 17, 2025
2pm PST Nov 17, 2025-6pm PST Nov 23, 2025
 
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