National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

BLACK ROCK (OKFO3)

Lat: 43.52828°NLon: 121.816°WElev: 4891.0ft.

NA

39°F

4°C

Humidity 80%
Wind Speed WSW 3 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 12 Apr 07:15 PM PDT
Extended Forecast for

19 Miles SE Chemult OR

  • Tonight

    Tonight: A chance of rain before 11pm, then a chance of rain and snow between 11pm and 4am, then a chance of snow after 4am. Snow level 5500 feet lowering to 4800 feet after midnight . Mostly cloudy, with a low around 28. Southwest wind 3 to 6 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 28 °F

    Chance
    Rain/Snow

  • Monday

    Monday: A slight chance of rain and snow before noon, then a chance of rain between noon and 4pm. Snow level rising to 5700 feet in the afternoon. Mostly cloudy, with a high near 49. West wind around 6 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 49 °F

    Slight Chance
    Rain/Snow
    then Chance
    Rain

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23. West northwest wind around 6 mph becoming calm in the evening.

    Low: 23 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 54. Calm wind becoming west southwest 5 to 9 mph in the morning. Winds could gust as high as 21 mph.

    High: 54 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain before 8pm, then a chance of rain and snow between 8pm and 11pm, then snow likely after 11pm. Snow level 5700 feet lowering to 4800 feet after midnight . Mostly cloudy, with a low around 29. Southwest wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Wednesday

    Wednesday: Rain, possibly mixed with snow, becoming all snow after 2pm. High near 43. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 17. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 17 °F

    Snow Likely
    then Slight
    Chance Snow

  • Thursday

    Thursday: A slight chance of snow after 11am. Mostly sunny, with a high near 45.

    High: 45 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of rain before 11pm, then a chance of rain and snow between 11pm and 4am, then a chance of snow after 4am. Snow level 5500 feet lowering to 4800 feet after midnight . Mostly cloudy, with a low around 28. Southwest wind 3 to 6 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday
A slight chance of rain and snow before noon, then a chance of rain between noon and 4pm. Snow level rising to 5700 feet in the afternoon. Mostly cloudy, with a high near 49. West wind around 6 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday Night
Partly cloudy, with a low around 23. West northwest wind around 6 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 54. Calm wind becoming west southwest 5 to 9 mph in the morning. Winds could gust as high as 21 mph.
Tuesday Night
A chance of rain before 8pm, then a chance of rain and snow between 8pm and 11pm, then snow likely after 11pm. Snow level 5700 feet lowering to 4800 feet after midnight . Mostly cloudy, with a low around 29. Southwest wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
Rain, possibly mixed with snow, becoming all snow after 2pm. High near 43. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 17. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
A slight chance of snow after 11am. Mostly sunny, with a high near 45.
Thursday Night
Mostly clear, with a low around 17.
Friday
Sunny, with a high near 55.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Partly sunny, with a high near 60.
Saturday Night
A chance of snow. Snow level 6500 feet. Partly cloudy, with a low around 31.
Sunday
A chance of rain and snow. Snow level 6100 feet. Partly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
19 Miles SE Chemult OR
 43.07°N 121.48°W (Elev. 4800 ft)
Last Update:
4:56 pm PDT Apr 12, 2026
Forecast Valid:
8pm PDT Apr 12, 2026-6pm PDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation