Third Lake, OR Weather Forecast
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Third Lake Weather Forecast
| TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
| Chance of T-Storm | Chance of T-Storm | Chance of Showers | Patchy Fog | Patchy Fog | Mostly Clear | Sunny | Mostly Clear | Sunny | Clear | Sunny | Mostly Clear |
| Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 70°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C | Lo: 49°FLo: 9°C | Hi: 81°FHi: 27°C | Lo: 51°FLo: 11°C | Hi: 85°FHi: 29°C | Lo: 51°FLo: 11°C |
| POP: 70% | POP: 100% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 501 AM PDT Sat Sep 12 2026 

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Issued: 310 AM PDT Sat Sep 12 2026
Discussion
...Now through Thursday...The weekend storm system is moving closer to the region this morning, with rain expected to reach the coast late this morning and spread inland through the afternoon. Showers will continue tonight and into Sunday as the upper low moves eastward. Confidence is high that most of the forecast area will receive measurable precipitation, with temperatures remaining well below seasonal average through the weekend.
Most locations should see around 0.10-0.40 inch of ra...
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