
Tracking Weekend Storm Impacts
A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >
Current conditions at
BLACK ROCK (OKFO3)
Lat: 43.52831°NLon: 121.81601°WElev: 4891.0ft.NA
39°F
4°C
| Humidity | 84% |
| Wind Speed | NNW 3 MPH |
| Barometer | NA |
| Dewpoint | 35°F (2°C) |
| Visibility | NA |
| Last update | 06 Dec 10:15 AM PST |
Extended Forecast for
Cascade Summit OR
Today

High: 36 °F
Chance
Rain/SnowTonight
Low: 35 °F
Rain/Snow
Likely then
Rain LikelySunday

High: 39 °F
Rain
Sunday Night
Low: 38 °F
Rain then
Rain LikelyMonday

High: 42 °F
Rain Likely
Monday Night

Low: 40 °F
Rain
Tuesday

High: 44 °F
Rain
Tuesday Night

Low: 43 °F
Rain
Wednesday

High: 45 °F
Rain
Detailed Forecast
Today
A chance of rain and snow. Snow level 5700 feet. Partly sunny, with a high near 36. West wind 15 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tonight
A chance of rain and snow before 10pm, then rain likely. Snow level 5600 feet. Mostly cloudy, with a low around 35. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday
Rain. Snow level 6800 feet. High near 39. West southwest wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain, mainly before 4am. Snow level 7100 feet. Low around 38. Southwest wind 6 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain likely, mainly after 10am. Snow level 7300 feet rising to 8100 feet in the afternoon. Mostly cloudy, with a high near 42. Southwest wind 8 to 11 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain. Low around 40. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Rain. High near 44. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Tuesday Night
Rain. Cloudy, with a low around 43.
Wednesday
Rain. Mostly cloudy, with a high near 45.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 40.
Thursday
A chance of rain. Snow level 7800 feet. Partly sunny, with a high near 47.
Thursday Night
A chance of rain. Snow level 7500 feet. Partly cloudy, with a low around 36.
Friday
Sunny, with a high near 53.
Basemap Options
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ABOUT THIS FORECAST
Point Forecast:
Cascade Summit OR
43.59°N 122.02°W (Elev. 4790 ft)
43.59°N 122.02°W (Elev. 4790 ft)
9:40 am PST Dec 6, 2025
11am PST Dec 6, 2025-6pm PST Dec 12, 2025


