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

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

23°F

-5°C

Humidity 92%
Wind Speed SSW 2 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 16 Apr 05:15 AM PDT
Extended Forecast for

6 Miles NE Chemult OR

  • Overnight

    Overnight: A 40 percent chance of snow. Mostly cloudy, with a low around 18. West northwest wind around 10 mph. Total nighttime snow accumulation of less than one inch possible.

    Low: 18 °F

    Chance Snow

  • Thursday

    Thursday: A 30 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 38. Northwest wind 10 to 13 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 17. North wind 5 to 8 mph becoming calm in the evening.

    Low: 17 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 52. Calm wind becoming south around 5 mph in the afternoon.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28. West southwest wind around 5 mph becoming calm in the evening.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after 11pm. Snow level 7500 feet. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A chance of rain, mainly after 11am. Snow level 6600 feet rising to 7200 feet in the afternoon. Mostly cloudy, with a high near 56.

    High: 56 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely before 11pm, then a chance of rain and snow. Snow level 7200 feet lowering to 6600 feet. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
A 40 percent chance of snow. Mostly cloudy, with a low around 18. West northwest wind around 10 mph. Total nighttime snow accumulation of less than one inch possible.
Thursday
A 30 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 38. Northwest wind 10 to 13 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly clear, with a low around 17. North wind 5 to 8 mph becoming calm in the evening.
Friday
Sunny, with a high near 52. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 28. West southwest wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
A 20 percent chance of rain after 11pm. Snow level 7500 feet. Mostly cloudy, with a low around 36.
Sunday
A chance of rain, mainly after 11am. Snow level 6600 feet rising to 7200 feet in the afternoon. Mostly cloudy, with a high near 56.
Sunday Night
Rain likely before 11pm, then a chance of rain and snow. Snow level 7200 feet lowering to 6600 feet. Mostly cloudy, with a low around 35.
Monday
A chance of snow before 11am, then rain likely. Snow level 6100 feet. Mostly cloudy, with a high near 55.
Monday Night
Rain and snow likely. Snow level 6500 feet lowering to 5800 feet after midnight . Mostly cloudy, with a low around 32.
Tuesday
Rain and snow likely. Snow level rising to 6300 feet in the afternoon. Mostly cloudy, with a high near 49.
Tuesday Night
Rain and snow likely. Snow level 6500 feet lowering to 5800 feet after midnight . Mostly cloudy, with a low around 31.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 46.
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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:
4:40 am PDT Apr 16, 2026
Forecast Valid:
5am PDT Apr 16, 2026-6pm PDT Apr 22, 2026
 
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Additional Resources

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