Flat Lake, OR Weather Forecast
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Flat Lake Weather Forecast
| TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY |
| Partly Cloudy | Mostly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Rain and Snow | Rain and Snow | Partly Cloudy | Mostly Clear | Partly Cloudy | Rain and Snow | Partly Cloudy |
| Lo: 26°FLo: -3°C | Hi: 50°FHi: 10°C | Lo: 26°FLo: -3°C | Hi: 46°FHi: 8°C | Lo: 26°FLo: -3°C | Hi: 46°FHi: 8°C | Lo: 26°FLo: -3°C | Hi: 46°FHi: 8°C | Lo: 26°FLo: -3°C | Hi: 50°FHi: 10°C | Lo: 30°FLo: -1°C | Hi: 53°FHi: 12°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 239 PM PDT Wed Oct 28 2026 

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Issued: 1055 PM PDT Wed Oct 28 2026
Key Messages
- Cool temperatures and very slight chances for activity (limited to Coos and Douglas counties) continue through the rest of the week.
- Precipitation chances are trending upward on Saturday afternoon evening, although overall chances remain slight to moderate (10-60%). Forecast amounts are light. Snow showers would be possible east of the Cascades, but not enough to bring significant accumulation.
- Activity eases on Sunday, with a warming trend on Monday into midweek. Model guidance dive...
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