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Cummins Lake Weather Forecast
| TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | WEDNESDAY |
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| Chance of T-Storm | Chance of Rain | Clearing | Clear | Sunny | Mostly Clear | Partly Cloudy | Partly Cloudy | Partly Cloudy | Chance of Rain | Partly Cloudy | Partly Cloudy |
| Hi: 53°FHi: 12°C | Lo: 33°FLo: 1°C | Hi: 53°FHi: 12°C | Lo: 26°FLo: -3°C | Hi: 56°FHi: 13°C | Lo: 30°FLo: -1°C | Hi: 63°FHi: 17°C Lo: 30°FLo: -1°C | Hi: 63°FHi: 17°C Lo: 30°FLo: -1°C | Hi: 56°FHi: 13°C | Lo: 30°FLo: -1°C | Hi: 56°FHi: 13°C Lo: 30°FLo: -1°C | Hi: 56°FHi: 13°C Lo: 30°FLo: -1°C |
| POP: 90% | POP: 90% |
POP = Probability of Precipitation.
Weather Outlook Updated: 239 AM PDT Thu Oct 22 2026 
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Issued: 354 AM PDT Thu Oct 22 2026
Key Messages
- Increasing shower activity this morning from the Rogue Valley eastward, quickly diminishing from west to east this afternoon/evening. Highest rainfall amounts (02.5"-0.50") expected across southern/eastern-most areas.
- Dry cold front late this afternoon and overnight - brings gusty west to northwest winds this afternoon/evening, with gusts 25-35 mph continuing overnight over terrain.
- Dry conditions Friday through much of Sunday; clearing skies Friday night could bring Frost/Freeze con...