Weather WorldCascade Summit, OR 7-Day Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Cascade Summit Weather Forecast
Cascade Summit, OR Weather Forecast Date: 239 AM PDT Sun Sep 13 2026
Weather forecast for Cascade Summit, OR
Today Hi: 46°FHi: 8°C Lo: 33°F Lo: 1°C |
Today... Mostly cloudy. Chance of rain and snow this morning, then chance of rain this afternoon. Snow level 6500 feet rising to 7000 feet this afternoon. Highs in the mid 40s to lower 50s. West winds 10 to 15 mph. Chance of precipitation 30%. |
Mon Hi: 63°FHi: 17°C Lo: 40°F Lo: 4°C |
Monday... Sunny. Highs in the lower to mid 60s. Northeast winds around 5 mph early in the morning becoming light, then becoming northwest around 5 mph in the afternoon. |
| Tue Hi: 66°FHi: 19°C Lo: 40°F Lo: 4°C |
Tuesday... Sunny. Highs in the lower 60s to lower 70s. West winds 5 to 10 mph. |
| Wed Hi: 66°FHi: 19°C Lo: 40°F Lo: 4°C |
Wednesday... Mostly clear. Lows in the mid 30s to mid 40s. Highs in the lower 60s to lower 70s. |
| Wed Hi: 66°FHi: 19°C Lo: 40°F Lo: 4°C |
Wednesday... Mostly clear. Lows in the mid 30s to mid 40s. Highs in the lower 60s to lower 70s. |
| Thu Hi: 76°FHi: 24°C Lo: 46°F Lo: 8°C |
Thursday... Clear. Highs in the lower 70s to lower 80s. Lows in the lower 40s to lower 50s. |
| Fri Hi: 76°FHi: 24°C Lo: 46°F Lo: 8°C |
Friday... Clear. Highs in the lower 70s to lower 80s. Lows in the lower 40s to lower 50s. |
| Fri Hi: 76°FHi: 24°C Lo: 46°F Lo: 8°C |
Friday... Clear. Highs in the lower 70s to lower 80s. Lows in the lower 40s to lower 50s. |
Cascade Summit Radar Loop
Use the map search tool if you want to place a location marker on the radar map...