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

67°F

19°C

Humidity 14%
Wind Speed S 5 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Last update 18 Apr 03:15 PM PDT
Extended Forecast for

2 Miles NW Cascade Summit OR

  • Tonight

    Tonight: Increasing clouds, with a low around 38. Calm wind becoming south southeast 5 to 7 mph after midnight.

    Low: 38 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 61. East southeast wind 3 to 8 mph.

    High: 61 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 42. South wind around 6 mph becoming east southeast in the evening.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of rain after 11am.  Snow level 7100 feet rising to 7900 feet in the afternoon. Mostly cloudy, with a high near 62. South wind 5 to 9 mph.

    High: 62 °F

    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 39. South southwest wind 5 to 7 mph becoming calm  in the evening.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain likely, then showers and possibly a thunderstorm after 11am.  Snow level 6700 feet. High near 48. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 48 °F

    Showers

  • Tuesday Night

    Tuesday Night: Rain before 11pm, then rain and snow.  Snow level 6500 feet lowering to 5400 feet after midnight . Low around 33. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow before 8am, then snow between 8am and 2pm, then rain and snow after 2pm.  Cloudy, with a high near 38.

    High: 38 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after 8pm.  Mostly cloudy, with a low around 29.

    Low: 29 °F

    Rain/Snow
    then Snow
    Likely

Detailed Forecast

Tonight
Increasing clouds, with a low around 38. Calm wind becoming south southeast 5 to 7 mph after midnight.
Sunday
Mostly cloudy, with a high near 61. East southeast wind 3 to 8 mph.
Sunday Night
Mostly cloudy, with a low around 42. South wind around 6 mph becoming east southeast in the evening.
Monday
A 30 percent chance of rain after 11am. Snow level 7100 feet rising to 7900 feet in the afternoon. Mostly cloudy, with a high near 62. South wind 5 to 9 mph.
Monday Night
Rain likely, mainly before 11pm. Snow level 8200 feet lowering to 7300 feet after midnight . Mostly cloudy, with a low around 39. South southwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain likely, then showers and possibly a thunderstorm after 11am. Snow level 6700 feet. High near 48. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Rain before 11pm, then rain and snow. Snow level 6500 feet lowering to 5400 feet after midnight . Low around 33. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday
Rain and snow before 8am, then snow between 8am and 2pm, then rain and snow after 2pm. Cloudy, with a high near 38.
Wednesday Night
Rain and snow, becoming all snow after 8pm. Mostly cloudy, with a low around 29.
Thursday
Snow likely before 2pm, then rain likely. Partly sunny, with a high near 46.
Thursday Night
A chance of rain and snow. Snow level 5900 feet lowering to 5100 feet after midnight . Partly cloudy, with a low around 30.
Friday
A chance of rain. Snow level rising to 6500 feet in the afternoon. Mostly sunny, with a high near 53.
Friday Night
A slight chance of rain. Snow level 6900 feet lowering to 6100 feet after midnight . Partly cloudy, with a low around 33.
Saturday
A chance of rain. Snow level 5900 feet rising to 6900 feet in the afternoon. Mostly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Cascade Summit OR
 43.58°N 122.05°W (Elev. 5030 ft)
12:26 pm PDT Apr 18, 2026
4pm PDT Apr 18, 2026-6pm PDT Apr 25, 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