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 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

40°F

4°C

Humidity 96%
Wind Speed WNW 2 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 11 Apr 12:15 AM PDT
Extended Forecast for

6 Miles NE Chemult OR

  • Overnight

    Overnight: Rain and snow likely, mainly after 4am. Snow level 6600 feet. Mostly cloudy, with a steady temperature around 37. South wind around 5 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: Rain and snow likely before 2pm, then rain, possibly mixed with snow showers between 2pm and 5pm, then rain, possibly mixed with snow after 5pm. Some thunder is also possible. Snow level 6100 feet rising to 6700 feet in the afternoon. High near 49. South wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 49 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Saturday Night

    Saturday Night: Rain and snow before 11pm, then a chance of snow. Low around 30. East southeast wind 5 to 9 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow
    then Chance
    Snow

  • Sunday

    Sunday: Snow. High near 42. Light and variable wind becoming southwest 5 to 10 mph in the morning. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 42 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. Low around 29. West wind 6 to 8 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Snow then
    Snow Likely

  • Monday

    Monday: Snow likely. Mostly cloudy, with a high near 42. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Snow Likely

  • Monday Night

    Monday Night: A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 26. Little or no snow accumulation expected.

    Low: 26 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Snow Likely

Detailed Forecast

Overnight
Rain and snow likely, mainly after 4am. Snow level 6600 feet. Mostly cloudy, with a steady temperature around 37. South wind around 5 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday
Rain and snow likely before 2pm, then rain, possibly mixed with snow showers between 2pm and 5pm, then rain, possibly mixed with snow after 5pm. Some thunder is also possible. Snow level 6100 feet rising to 6700 feet in the afternoon. High near 49. South wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday Night
Rain and snow before 11pm, then a chance of snow. Low around 30. East southeast wind 5 to 9 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday
Snow. High near 42. Light and variable wind becoming southwest 5 to 10 mph in the morning. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Sunday Night
Snow. Low around 29. West wind 6 to 8 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Monday
Snow likely. Mostly cloudy, with a high near 42. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 26. Little or no snow accumulation expected.
Tuesday
Partly sunny, with a high near 47.
Tuesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 28.
Wednesday
Snow. Mostly cloudy, with a high near 39.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 20.
Thursday
A chance of snow. Mostly sunny, with a high near 42.
Thursday Night
Mostly clear, with a low around 20.
Friday
Sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE Chemult OR
 43.3°N 121.73°W (Elev. 5784 ft)
Last Update:
11:26 pm PDT Apr 10, 2026
Forecast Valid:
1am PDT Apr 11, 2026-6pm PDT Apr 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation