Weather WorldSwede Flat Reservoir, OR Weather Forecast
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Swede Flat Reservoir Weather Forecast
| TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | WEDNESDAY |
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| Smoke | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Sunny | Partly Cloudy | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy |
| Hi: 94°FHi: 34°C | Lo: 60°FLo: 16°C | Hi: 83°FHi: 28°C | Lo: 54°FLo: 12°C | Hi: 83°FHi: 28°C | Lo: 49°FLo: 9°C | Hi: 78°FHi: 26°C Lo: 48°FLo: 9°C | Hi: 78°FHi: 26°C Lo: 48°FLo: 9°C | Hi: 85°FHi: 29°C Lo: 53°FLo: 12°C | Hi: 85°FHi: 29°C Lo: 53°FLo: 12°C | Hi: 81°FHi: 27°C Lo: 51°FLo: 11°C | Hi: 81°FHi: 27°C Lo: 51°FLo: 11°C |
| POP: 20% | POP: 60% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 230 AM MDT Thu Aug 27 2026 
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Issued: 537 PM MDT Wed Aug 26 2026
Key Messages
- Isolated afternoon thunderstorms today and Thursday, mainly forming over the central Idaho mountains, and southern Twin Falls County.
- Thunderstorms capable of producing gusty erratic outflow winds up to 40 mph.
- Scattered showers and isolated thunderstorms over southwest Idaho on Friday and Saturday capable of producing wetting rains.
Aviation
/00Z Thursday through Friday/... Issued 518 PM MDT WED AUG 26 2026 Southwest flow aloft with isolated showers/thunderstorms possible this evening...