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Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

BLACK ROCK (OKFO3)

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

NA

41°F

5°C

Humidity 92%
Wind Speed SSW 6 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Wind Chill37°F (3°C)
Last update 13 Nov 11:15 AM PST
Extended Forecast for

2 Miles N Cascade Summit OR

  • This Afternoon

    This Afternoon: Rain before 4pm, then a chance of rain and snow. Snow level 6500 feet lowering to 5700 feet. Temperature falling to around 37 by 4pm. West southwest wind 7 to 9 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 45 °F⇓

    Rain/Snow

  • Tonight

    Tonight: Snow likely, mainly between 10pm and 4am. Mostly cloudy, with a steady temperature around 35. South southwest wind 7 to 10 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 35 °F

    Snow Likely

  • Saturday

    Saturday: A chance of rain and snow before 10am. Snow level 5700 feet rising to 6400 feet in the afternoon. Cloudy, with a high near 40. South southeast wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 40 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Rain, mainly after 10pm. Snow level 6800 feet. Low around 35. South southeast wind around 11 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Chance Rain
    then Rain

  • Sunday

    Sunday: Rain before 10am, then rain, possibly mixed with snow. Snow level 6300 feet lowering to 5600 feet in the afternoon . High near 37. South wind around 7 mph becoming west southwest in the afternoon. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 37 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 29. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Snow Likely
    then Chance
    Snow

  • Monday

    Monday: A 30 percent chance of snow, mainly after 10am. Mostly cloudy, with a high near 35. Little or no snow accumulation expected.

    High: 35 °F

    Chance Snow

  • Monday Night

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

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Rain before 4pm, then a chance of rain and snow. Snow level 6500 feet lowering to 5700 feet. Temperature falling to around 37 by 4pm. West southwest wind 7 to 9 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tonight
Snow likely, mainly between 10pm and 4am. Mostly cloudy, with a steady temperature around 35. South southwest wind 7 to 10 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow before 10am. Snow level 5700 feet rising to 6400 feet in the afternoon. Cloudy, with a high near 40. South southeast wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday Night
Rain, mainly after 10pm. Snow level 6800 feet. Low around 35. South southeast wind around 11 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain before 10am, then rain, possibly mixed with snow. Snow level 6300 feet lowering to 5600 feet in the afternoon . High near 37. South wind around 7 mph becoming west southwest in the afternoon. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 29. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
A 30 percent chance of snow, mainly after 10am. Mostly cloudy, with a high near 35. Little or no snow accumulation expected.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
Mostly sunny, with a high near 37.
Tuesday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 28.
Wednesday
Snow. Cloudy, with a high near 32.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 25.
Thursday
A slight chance of snow. Partly sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Cascade Summit OR
 43.61°N 122.03°W (Elev. 5538 ft)
Last Update:
11:21 am PST Nov 13, 2026
Forecast Valid:
12pm PST Nov 13, 2026-6pm PST Nov 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation