Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather from the Southern Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over CNMI and tropical storm conditions over Guam. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes today. Read More >

Current conditions at

BLACK ROCK (OKFO3)

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

NA

27°F

-3°C

Humidity 88%
Wind Speed NNE 1 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 14 Apr 07:15 AM PDT
Extended Forecast for

5 Miles NNE Chemult OR

  • Today

    Today: A 30 percent chance of rain after 5pm.  Snow level rising to 5800 feet in the afternoon. Increasing clouds, with a high near 52. West southwest wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 52 °F

    Mostly Sunny
    then Chance
    Rain

  • Tonight

    Tonight: Rain and snow likely before 10pm, then snow.  Low around 31. South southwest wind 10 to 13 mph, with gusts as high as 26 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 31 °F

    Rain/Snow
    Likely then
    Snow

  • Wednesday

    Wednesday: Snow.  High near 41. South southwest wind 13 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    High: 41 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly before 11pm.  Low around 20. West wind 7 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 20 °F

    Snow then
    Chance Snow

  • Thursday

    Thursday: A 50 percent chance of snow.  Partly sunny, with a high near 40. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.  New snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

Detailed Forecast

Today
A 30 percent chance of rain after 5pm. Snow level rising to 5800 feet in the afternoon. Increasing clouds, with a high near 52. West southwest wind 6 to 11 mph, with gusts as high as 21 mph.
Tonight
Rain and snow likely before 10pm, then snow. Low around 31. South southwest wind 10 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday
Snow. High near 41. South southwest wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow, mainly before 11pm. Low around 20. West wind 7 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday
A 50 percent chance of snow. Partly sunny, with a high near 40. Northwest wind 7 to 10 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly clear, with a low around 20.
Friday
Sunny, with a high near 52.
Friday Night
Mostly cloudy, with a low around 27.
Saturday
Partly sunny, with a high near 58.
Saturday Night
A chance of rain, mainly after 11pm. Snow level 7100 feet. Mostly cloudy, with a low around 35.
Sunday
Rain likely. Snow level 6200 feet. Mostly cloudy, with a high near 52.
Sunday Night
Rain and snow likely. Snow level 5900 feet lowering to 4700 feet after midnight . Mostly cloudy, with a low around 30.
Monday
Rain and snow likely. Mostly cloudy, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Chemult OR
 43.31°N 121.76°W (Elev. 4728 ft)
5:16 am PDT Apr 14, 2026
8am PDT Apr 14, 2026-6pm PDT Apr 20, 2026
 
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Additional Resources

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Hourly Weather Forecast

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