Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

BLACK ROCK (OKFO3)

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

NA

41°F

5°C

Humidity 90%
Wind Speed NNW 1 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 11 Apr 05:15 PM PDT
Extended Forecast for

5 Miles NNE Chemult OR

  • Tonight

    Tonight: Showers.  Snow level 6500 feet lowering to 5600 feet after midnight . Low around 32. South wind 6 to 11 mph becoming light.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Showers

  • Sunday

    Sunday: Rain and snow showers.  Snow level 4800 feet rising to 5400 feet in the afternoon. High near 44. South wind 7 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    Likely then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain, possibly mixed with snow showers, becoming all snow after 2am.  Snow level 5400 feet lowering to 4700 feet after midnight . Low around 31. West wind 6 to 9 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain/Snow

  • Monday

    Monday: Snow showers before 2pm, then rain showers.  High near 45. West wind 7 to 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 45 °F

    Snow Showers
    then
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain showers, mixing with snow after 8pm, then gradually ending.  Mostly cloudy, with a low around 26. West wind 6 to 11 mph becoming light  in the evening. Winds could gust as high as 20 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 26 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A slight chance of snow showers after 11am, mixing with rain after 2pm.  Partly sunny, with a high near 50. Chance of precipitation is 20%.

    High: 50 °F

    Slight Chance
    Snow Showers
    then Slight
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 11pm, then snow likely.  Snow level 5600 feet lowering to 4700 feet after midnight . Mostly cloudy, with a low around 30. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Wednesday

    Wednesday: Snow before 11am, then rain and snow between 11am and 2pm, then snow after 2pm.  Cloudy, with a high near 42.

    High: 42 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly before 11pm.  Mostly cloudy, with a low around 20.

    Low: 20 °F

    Snow

Detailed Forecast

Tonight
Showers. Snow level 6500 feet lowering to 5600 feet after midnight . Low around 32. South wind 6 to 11 mph becoming light. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain and snow showers. Snow level 4800 feet rising to 5400 feet in the afternoon. High near 44. South wind 7 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Sunday Night
Rain, possibly mixed with snow showers, becoming all snow after 2am. Snow level 5400 feet lowering to 4700 feet after midnight . Low around 31. West wind 6 to 9 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday
Snow showers before 2pm, then rain showers. High near 45. West wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday Night
A chance of rain showers, mixing with snow after 8pm, then gradually ending. Mostly cloudy, with a low around 26. West wind 6 to 11 mph becoming light in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
A slight chance of snow showers after 11am, mixing with rain after 2pm. Partly sunny, with a high near 50. Chance of precipitation is 20%.
Tuesday Night
A chance of rain and snow before 11pm, then snow likely. Snow level 5600 feet lowering to 4700 feet after midnight . Mostly cloudy, with a low around 30. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday
Snow before 11am, then rain and snow between 11am and 2pm, then snow after 2pm. Cloudy, with a high near 42.
Wednesday Night
Snow, mainly before 11pm. Mostly cloudy, with a low around 20.
Thursday
A chance of snow. Mostly sunny, with a high near 44.
Thursday Night
Mostly clear, with a low around 19.
Friday
Sunny, with a high near 54.
Friday Night
Partly cloudy, with a low around 25.
Saturday
A chance of rain. Snow level 4900 feet rising to 6700 feet in the afternoon. Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Chemult OR
 43.31°N 121.76°W (Elev. 4728 ft)
4:41 pm PDT Apr 11, 2026
6pm PDT Apr 11, 2026-6pm PDT Apr 18, 2026
 
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