Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Current conditions at

BLACK ROCK (OKFO3)

Lat: 43.52831°NLon: 121.81601°WElev: 4891.0ft.

NA

38°F

3°C

Humidity 65%
Wind Speed W 4 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 16 Apr 10:15 AM PDT
Extended Forecast for

8 Miles S Chemult OR

  • Today

    Today: A slight chance of snow between 11am and noon.  Sunny, with a high near 41. North northwest wind 10 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    High: 41 °F

    Slight Chance
    Snow then
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 15. North wind 5 to 7 mph becoming calm  in the evening.

    Low: 15 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 55. Calm wind.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25. Light south wind.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 62. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 62 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of rain, mainly after 11am.  Snow level 6500 feet rising to 7200 feet in the afternoon. Mostly cloudy, with a high near 58.

    High: 58 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain.  Snow level 7100 feet lowering to 6500 feet. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain

  • Monday

    Monday: A chance of rain and snow before 11am, then rain likely.  Snow level 6100 feet. Mostly cloudy, with a high near 56.

    High: 56 °F

    Rain/Snow
    Likely then
    Rain Likely

Detailed Forecast

Today
A slight chance of snow between 11am and noon. Sunny, with a high near 41. North northwest wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 15. North wind 5 to 7 mph becoming calm in the evening.
Friday
Sunny, with a high near 55. Calm wind.
Friday Night
Partly cloudy, with a low around 25. Light south wind.
Saturday
Mostly sunny, with a high near 62. Calm wind becoming south 5 to 8 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
A 30 percent chance of rain, mainly after 11am. Snow level 6500 feet rising to 7200 feet in the afternoon. Mostly cloudy, with a high near 58.
Sunday Night
A chance of rain. Snow level 7100 feet lowering to 6500 feet. Mostly cloudy, with a low around 33.
Monday
A chance of rain and snow before 11am, then rain likely. Snow level 6100 feet. Mostly cloudy, with a high near 56.
Monday Night
A chance of rain before 11pm, then a chance of rain and snow between 11pm and 5am, then a chance of snow after 5am. Snow level 6500 feet lowering to 5700 feet after midnight . Mostly cloudy, with a low around 30.
Tuesday
Rain and snow likely. Snow level 5600 feet rising to 6300 feet in the afternoon. Mostly cloudy, with a high near 52.
Tuesday Night
Rain and snow likely. Snow level 6400 feet lowering to 5500 feet after midnight . Mostly cloudy, with a low around 29.
Wednesday
A chance of rain and snow. Snow level 5200 feet rising to 5800 feet in the afternoon. Mostly cloudy, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles S Chemult OR
 43.13°N 121.8°W (Elev. 4669 ft)
9:02 am PDT Apr 16, 2026
10am PDT Apr 16, 2026-6pm PDT Apr 22, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database