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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

37°F

3°C

Humidity 94%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 13 Nov 02:15 PM PST
Extended Forecast for

5 Miles SE Cascade Summit OR

  • This Afternoon

    This Afternoon: A 40 percent chance of rain. Snow level 5700 feet. Mostly cloudy, with a high near 47. Southwest wind around 11 mph.

    High: 47 °F

    Chance Rain

  • Tonight

    Tonight: Snow likely, possibly mixed with rain. Snow level 5200 feet. Mostly cloudy, with a low around 30. South southwest wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 30 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: A 40 percent chance of rain before 10am. Snow level 5700 feet rising to 6300 feet in the afternoon. Mostly cloudy, with a high near 43. South wind 9 to 14 mph, with gusts as high as 21 mph.

    High: 43 °F

    Chance Rain
    then Cloudy

  • Saturday Night

    Saturday Night: Rain likely, mainly after 2am. Snow level 6800 feet. Mostly cloudy, with a low around 36. South wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Chance Rain
    then Rain
    Likely

  • Sunday

    Sunday: Rain. Snow level 6400 feet lowering to 5700 feet in the afternoon . High near 39. South wind around 8 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 39 °F

    Rain

  • Sunday Night

    Sunday Night: Rain and snow likely before 1am, then a chance of snow between 1am and 4am. Patchy fog. Otherwise, mostly cloudy, with a low around 27. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Rain/Snow
    Likely and
    Patchy Fog

  • Monday

    Monday: A 20 percent chance of snow after 10am. Areas of fog before 10am. Otherwise, partly sunny, with a high near 38.

    High: 38 °F

    Slight Chance
    Snow and
    Areas Fog

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of rain. Snow level 5700 feet. Mostly cloudy, with a high near 47. Southwest wind around 11 mph.
Tonight
Snow likely, possibly mixed with rain. Snow level 5200 feet. Mostly cloudy, with a low around 30. South southwest wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday
A 40 percent chance of rain before 10am. Snow level 5700 feet rising to 6300 feet in the afternoon. Mostly cloudy, with a high near 43. South wind 9 to 14 mph, with gusts as high as 21 mph.
Saturday Night
Rain likely, mainly after 2am. Snow level 6800 feet. Mostly cloudy, with a low around 36. South wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain. Snow level 6400 feet lowering to 5700 feet in the afternoon . High near 39. South wind around 8 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain and snow likely before 1am, then a chance of snow between 1am and 4am. Patchy fog. Otherwise, mostly cloudy, with a low around 27. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
A 20 percent chance of snow after 10am. Areas of fog before 10am. Otherwise, partly sunny, with a high near 38.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Mostly sunny, with a high near 39.
Tuesday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 25.
Wednesday
Snow. Cloudy, with a high near 35.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 23.
Thursday
A slight chance of snow. Partly sunny, with a high near 37.
Thursday Night
Mostly cloudy, with a low around 19.
Friday
Mostly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SE Cascade Summit OR
 43.51°N 121.97°W (Elev. 4800 ft)
Last Update:
2:25 pm PST Nov 13, 2026
Forecast Valid:
3pm PST Nov 13, 2026-6pm PST Nov 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation