Severe Weather for Northeast Southeastward into the Southern Plains; Flooding in the Upper Great Lakes

Severe thunderstorms are expected from the Northeast to Texas through the night 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 and the mid-Atlantic. There is late-season snow over the Northern/Central Rockies and the Northern Plains. Read More >

Current conditions at

BLACK ROCK (OKFO3)

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

NA

35°F

2°C

Humidity 55%
Wind Speed W 3 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Last update 16 Apr 06:15 PM PDT
Extended Forecast for

5 Miles SSE Cascade Summit OR

  • Tonight

    Tonight: Mostly clear, with a low around 21. Northwest wind 5 to 7 mph becoming light and variable  after midnight.

    Low: 21 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 52. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 52 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28. Light and variable wind.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 62. Light and variable wind becoming south southwest around 5 mph in the afternoon.

    High: 62 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 39. West southwest wind around 6 mph becoming light and variable  in the evening.

    Low: 39 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain.  Snow level 6300 feet rising to 7300 feet in the afternoon. Mostly cloudy, with a high near 60.

    High: 60 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: A 30 percent chance of rain.  Snow level 7600 feet lowering to 7100 feet after midnight . Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

  • Monday

    Monday: Rain likely, mainly after 11am.  Snow level 6900 feet rising to 7500 feet in the afternoon. Mostly cloudy, with a high near 60.

    High: 60 °F

    Rain Likely

  • Monday Night

    Monday Night: Rain likely before 2am, then a chance of rain and snow.  Snow level 7700 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 36.

    Low: 36 °F

    Rain Likely
    then Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 21. Northwest wind 5 to 7 mph becoming light and variable after midnight.
Friday
Increasing clouds, with a high near 52. Calm wind becoming southeast around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 28. Light and variable wind.
Saturday
Mostly sunny, with a high near 62. Light and variable wind becoming south southwest around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 39. West southwest wind around 6 mph becoming light and variable in the evening.
Sunday
A 20 percent chance of rain. Snow level 6300 feet rising to 7300 feet in the afternoon. Mostly cloudy, with a high near 60.
Sunday Night
A 30 percent chance of rain. Snow level 7600 feet lowering to 7100 feet after midnight . Mostly cloudy, with a low around 40.
Monday
Rain likely, mainly after 11am. Snow level 6900 feet rising to 7500 feet in the afternoon. Mostly cloudy, with a high near 60.
Monday Night
Rain likely before 2am, then a chance of rain and snow. Snow level 7700 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 36.
Tuesday
A chance of rain and snow before 11am, then rain. Snow level 6500 feet. Mostly cloudy, with a high near 58.
Tuesday Night
Rain and snow. Snow level 6800 feet lowering to 5900 feet after midnight . Mostly cloudy, with a low around 36.
Wednesday
Rain and snow. Snow level 5600 feet. Mostly cloudy, with a high near 48.
Wednesday Night
A chance of rain and snow. Snow level 5800 feet lowering to 4800 feet after midnight . Mostly cloudy, with a low around 33.
Thursday
A chance of rain and snow. Snow level rising to 5800 feet in the afternoon. Partly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Cascade Summit OR
 43.51°N 121.97°W (Elev. 4800 ft)
4:41 pm PDT Apr 16, 2026
7pm PDT Apr 16, 2026-6pm PDT Apr 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database