Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

BLACK ROCK (OKFO3)

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

NA

51°F

11°C

Humidity 32%
Wind Speed S 3 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 18 Apr 10:15 AM PDT
Extended Forecast for

8 Miles SSE Willamette Pass OR

  • Today

    Today: Sunny, with a high near 59. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 59 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 39. West northwest wind 5 to 7 mph becoming calm  after midnight.

    Low: 39 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 61. Calm wind becoming south southeast 5 to 9 mph in the morning.

    High: 61 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 43. Southeast wind 5 to 8 mph.

    Low: 43 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of rain after 11am.  Snow level 7100 feet rising to 7900 feet in the afternoon. Partly sunny, with a high near 60. Southeast wind 5 to 14 mph, with gusts as high as 21 mph.

    High: 60 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: Rain likely, mainly before 11pm.  Snow level 8200 feet lowering to 7300 feet after midnight . Mostly cloudy, with a low around 41. Chance of precipitation is 60%.

    Low: 41 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain likely, then showers and possibly a thunderstorm after 11am.  Snow level 6700 feet. High near 47. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 47 °F

    Showers

  • Tuesday Night

    Tuesday Night: Rain before 2am, then rain and snow.  Snow level 6500 feet lowering to 5400 feet after midnight . Cloudy, with a low around 34.

    Low: 34 °F

    Rain then
    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow before 8am, then snow between 8am and 2pm, then rain and snow after 2pm.  Snow level 4900 feet. Cloudy, with a high near 37.

    High: 37 °F

    Rain/Snow

Detailed Forecast

Today
Sunny, with a high near 59. Calm wind becoming southwest around 6 mph in the afternoon.
Tonight
Increasing clouds, with a low around 39. West northwest wind 5 to 7 mph becoming calm after midnight.
Sunday
Mostly cloudy, with a high near 61. Calm wind becoming south southeast 5 to 9 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 43. Southeast wind 5 to 8 mph.
Monday
A 20 percent chance of rain after 11am. Snow level 7100 feet rising to 7900 feet in the afternoon. Partly sunny, with a high near 60. Southeast wind 5 to 14 mph, with gusts as high as 21 mph.
Monday Night
Rain likely, mainly before 11pm. Snow level 8200 feet lowering to 7300 feet after midnight . Mostly cloudy, with a low around 41. Chance of precipitation is 60%.
Tuesday
Rain likely, then showers and possibly a thunderstorm after 11am. Snow level 6700 feet. High near 47. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Rain before 2am, then rain and snow. Snow level 6500 feet lowering to 5400 feet after midnight . Cloudy, with a low around 34.
Wednesday
Rain and snow before 8am, then snow between 8am and 2pm, then rain and snow after 2pm. Snow level 4900 feet. Cloudy, with a high near 37.
Wednesday Night
Rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 30.
Thursday
A chance of rain and snow. Partly sunny, with a high near 45.
Thursday Night
A chance of rain and snow. Snow level 5900 feet lowering to 5100 feet after midnight . Partly cloudy, with a low around 31.
Friday
A slight chance of rain. Snow level 4900 feet rising to 6500 feet in the afternoon. Mostly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSE Willamette Pass OR
 43.46°N 121.99°W (Elev. 4862 ft)
11:21 am PDT Apr 18, 2026
11am PDT Apr 18, 2026-6pm PDT Apr 24, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database