Heavy Rain and Flooding Concerns in Hawaii; Severe Weather this Weekend in the Plains; Pacific Storm in the West

A storm system near the Hawaiian Islands is expected to bring periods of heavy rainfall, strong winds, and isolated strong to severe thunderstorms through Friday. Several rounds of severe thunderstorms are forecast to impact parts of the Great Plains into the Midwest this weekend into next week. Moderate to heavy rainfall and high elevation snow is expected this weekend over California and Oregon. Read More >

Current conditions at

BLACK ROCK (OKFO3)

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

NA

41°F

5°C

Humidity 100%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 10 Apr 12:15 AM PDT
Extended Forecast for

7 Miles NNE Lemolo Lake OR

  • Overnight

    Overnight: A 20 percent chance of rain before 2am.  Snow level 8100 feet. Mostly cloudy, with a low around 40. East southeast wind around 7 mph.

    Low: 40 °F

    Slight Chance
    Rain

  • Friday

    Friday: Rain and thunderstorms before 4pm, then showers and possibly a thunderstorm, mainly after 4pm.  Snow level 7500 feet rising to 8100 feet in the afternoon. High near 48. Southeast wind 5 to 7 mph becoming southwest in the morning.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 48 °F

    Slight Chance
    Rain then
    Showers

  • Friday Night

    Friday Night: Rain and snow, becoming all snow after 4am. Some thunder is also possible.  Snow level 7300 feet lowering to 6200 feet after midnight . Low around 36. South southwest wind 3 to 7 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow

  • Saturday

    Saturday: Snow before 11am, then rain, possibly mixed with snow showers. Some thunder is also possible.  Snow level rising to 6500 feet in the afternoon. High near 42. South wind 5 to 8 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Rain, possibly mixed with snow, becoming all snow after 8pm.  Low around 34. South wind 3 to 6 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Rain/Snow
    then Snow
    Likely

  • Sunday

    Sunday: Snow.  High near 36. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow

  • Sunday Night

    Sunday Night: Snow.  Low around 31. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 31 °F

    Snow

  • Monday

    Monday: Snow.  Cloudy, with a high near 34.

    High: 34 °F

    Snow

  • Monday Night

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

    Low: 28 °F

    Snow Likely

Detailed Forecast

Overnight
A 20 percent chance of rain before 2am. Snow level 8100 feet. Mostly cloudy, with a low around 40. East southeast wind around 7 mph.
Friday
Rain and thunderstorms before 4pm, then showers and possibly a thunderstorm, mainly after 4pm. Snow level 7500 feet rising to 8100 feet in the afternoon. High near 48. Southeast wind 5 to 7 mph becoming southwest in the morning. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Rain and snow, becoming all snow after 4am. Some thunder is also possible. Snow level 7300 feet lowering to 6200 feet after midnight . Low around 36. South southwest wind 3 to 7 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday
Snow before 11am, then rain, possibly mixed with snow showers. Some thunder is also possible. Snow level rising to 6500 feet in the afternoon. High near 42. South wind 5 to 8 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Saturday Night
Rain, possibly mixed with snow, becoming all snow after 8pm. Low around 34. South wind 3 to 6 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Sunday
Snow. High near 36. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow. Low around 31. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Monday
Snow. Cloudy, with a high near 34.
Monday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 28.
Tuesday
A chance of snow. Partly sunny, with a high near 39.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 31.
Wednesday
Snow likely. Mostly cloudy, with a high near 34.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 25.
Thursday
A chance of snow. Partly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Lemolo Lake OR
 43.4°N 122.12°W (Elev. 6161 ft)
11:26 pm PDT Apr 9, 2026
1am PDT Apr 10, 2026-6pm PDT Apr 16, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database