Berger Lake, OR Weather Forecast
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Berger Lake Weather Forecast
| TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
| Sunny | Mostly Clear | Cloudy | Chance of Showers | Chance of Showers | Partly Cloudy | Mostly Cloudy | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear |
| Hi: 91°FHi: 33°C | Lo: 59°FLo: 15°C | Hi: 85°FHi: 29°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 85°FHi: 29°C | Lo: 55°FLo: 13°C | Hi: 85°FHi: 29°C | Lo: 55°FLo: 13°C |
| POP: 30% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 501 AM PDT Thu Aug 20 2026 

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Berger Lake Forecast Discussion
Issued: 432 AM PDT Thu Aug 20 2026
Discussion
...Today through Wednesday...Dry and very warm weather continues today as an upper-level ridge amplifies over the Rockies and Great Basin. Locations with morning clouds should gradually clear out by the afternoon as daytime heating progresses. Given the stronger high pressure today, afternoon temperatures across inland valleys are forecast to peak in the low 90s, which is slightly warmer than yesterday. Along the coast, onshore flow will maintain mild cond...
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