Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday
Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >
Hazardous Weather Conditions
Current conditions at
BLACK ROCK (OKFO3)
Lat: 43.52831°NLon: 121.81601°WElev: 4891.0ft.NA
43°F
6°C
| Humidity | 39% |
| Wind Speed | NNE 3 MPH |
| Barometer | NA |
| Dewpoint | 20°F (-7°C) |
| Visibility | NA |
| Last update | 12 Jan 05:15 PM PST |
Extended Forecast for
2 Miles NW Cascade Summit OR
Tonight
Low: 33 °F
Mostly Clear
Tuesday
High: 44 °F
Sunny
Tuesday Night
Low: 35 °F
Clear
Wednesday
High: 53 °F
Sunny
Wednesday Night
Low: 32 °F
Clear
Thursday
High: 49 °F
Sunny
Thursday Night
Low: 29 °F
Clear
Friday
High: 48 °F
Sunny
Friday Night
Low: 31 °F
Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 33. Southeast wind around 9 mph.
Tuesday
Sunny, with a high near 44. East southeast wind 7 to 9 mph.
Tuesday Night
Clear, with a low around 35. Southeast wind around 8 mph.
Wednesday
Sunny, with a high near 53. Light east northeast wind.
Wednesday Night
Clear, with a low around 32. East wind 3 to 5 mph.
Thursday
Sunny, with a high near 49.
Thursday Night
Clear, with a low around 29.
Friday
Sunny, with a high near 48.
Friday Night
Clear, with a low around 31.
Saturday
Sunny, with a high near 51.
Saturday Night
Clear, with a low around 32.
Sunday
Sunny, with a high near 52.
Sunday Night
Mostly clear, with a low around 32.
M.L.King Day
Sunny, with a high near 52.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NW Cascade Summit OR
43.58°N 122.05°W (Elev. 5030 ft)
43.58°N 122.05°W (Elev. 5030 ft)
3:40 pm PST Jan 12, 2026
5pm PST Jan 12, 2026-6pm PST Jan 19, 2026
Additional Resources
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