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

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

48°F

9°C

Humidity 90%
Wind Speed SE 3 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 10 Apr 10:15 AM PDT
Extended Forecast for

23 Miles SSE Chemult OR

  • Today

    Today: Rain likely and possibly a thunderstorm, then showers and possibly a thunderstorm after 3pm. Snow level 7800 feet. High near 61. South wind 5 to 10 mph. Chance of precipitation is 80%.

    High: 61 °F

    Partly Sunny
    then Showers

  • Tonight

    Tonight: Rain and possibly a thunderstorm before 3am, then a chance of rain. Snow level 7500 feet lowering to 6200 feet after midnight . Low around 33. South wind 3 to 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 33 °F

    Rain then
    Chance Rain

  • Saturday

    Saturday: A chance of rain, then showers and possibly a thunderstorm after 11am. Snow level 5900 feet rising to 6500 feet in the afternoon. High near 54. South wind 7 to 10 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 54 °F

    Showers

  • Saturday Night

    Saturday Night: Rain, mainly before 11pm. Snow level 6500 feet lowering to 5800 feet after midnight . Low around 29. South southwest wind 5 to 10 mph becoming light south in the evening. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 29 °F

    Rain then
    Chance Rain

  • Sunday

    Sunday: Rain, mainly after 11am. Snow level 5600 feet. High near 48. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Rain

  • Sunday Night

    Sunday Night: Rain likely before 2am, then a chance of rain and snow. Snow level 5800 feet lowering to 5100 feet. Mostly cloudy, with a low around 28. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow. Snow level 4600 feet rising to 5200 feet in the afternoon. Partly sunny, with a high near 49. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 49 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

Today
Rain likely and possibly a thunderstorm, then showers and possibly a thunderstorm after 3pm. Snow level 7800 feet. High near 61. South wind 5 to 10 mph. Chance of precipitation is 80%.
Tonight
Rain and possibly a thunderstorm before 3am, then a chance of rain. Snow level 7500 feet lowering to 6200 feet after midnight . Low around 33. South wind 3 to 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of rain, then showers and possibly a thunderstorm after 11am. Snow level 5900 feet rising to 6500 feet in the afternoon. High near 54. South wind 7 to 10 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Rain, mainly before 11pm. Snow level 6500 feet lowering to 5800 feet after midnight . Low around 29. South southwest wind 5 to 10 mph becoming light south in the evening. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain, mainly after 11am. Snow level 5600 feet. High near 48. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain likely before 2am, then a chance of rain and snow. Snow level 5800 feet lowering to 5100 feet. Mostly cloudy, with a low around 28. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday
A chance of rain and snow. Snow level 4600 feet rising to 5200 feet in the afternoon. Partly sunny, with a high near 49. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
Mostly sunny, with a high near 54.
Tuesday Night
Mostly cloudy, with a low around 26.
Wednesday
A chance of rain and snow. Snow level 4700 feet rising to 5400 feet in the afternoon. Partly sunny, with a high near 50.
Wednesday Night
Partly cloudy, with a low around 23.
Thursday
Mostly sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
23 Miles SSE Chemult OR
 42.95°N 121.57°W (Elev. 4600 ft)
Last Update:
4:41 am PDT Apr 10, 2026
Forecast Valid:
10am PDT Apr 10, 2026-6pm PDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation