Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

BLACK ROCK (OKFO3)

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

NA

25°F

-4°C

Humidity 90%
Wind Speed WSW 4 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill20°F (-7°C)
Last update 27 Dec 06:15 AM PST
Extended Forecast for

12 Miles SE Lapine OR

  • Today

    Today: Partly sunny, with a high near 31. West northwest wind 7 to 14 mph, with gusts as high as 21 mph.

    High: 31 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 16. West northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 16 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 35. Calm wind.

    High: 35 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 40. Calm wind.

    High: 40 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 31. West northwest wind 7 to 14 mph, with gusts as high as 21 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 16. West northwest wind 5 to 7 mph becoming calm in the evening.
Sunday
Sunny, with a high near 35. Calm wind.
Sunday Night
Partly cloudy, with a low around 18. Calm wind.
Monday
Sunny, with a high near 40. Calm wind.
Monday Night
Partly cloudy, with a low around 19.
Tuesday
Mostly sunny, with a high near 43.
Tuesday Night
Partly cloudy, with a low around 21.
Wednesday
Sunny, with a high near 46.
Wednesday Night
Partly cloudy, with a low around 23.
New Year's Day
A chance of rain and snow. Snow level rising to 5500 feet in the afternoon. Mostly cloudy, with a high near 44.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 24.
Friday
A chance of snow. Mostly cloudy, with a high near 41.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SE Lapine OR
 43.53°N 121.34°W (Elev. 4993 ft)
3:41 am PST Dec 27, 2025
7am PST Dec 27, 2025-6pm PST Jan 2, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database