Deer Park, ID Weather Forecast
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Deer Park Weather Forecast
| TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | MONDAY | TUESDAY |
| Chance of T-Storm | Smoke | Smoke | Chance of Showers | Partly Cloudy | Chance of Showers | Chance of Showers | Chance of Showers | Mostly Clear | Mostly Clear | Chance of Showers | Chance of Showers |
| Lo: 56°FLo: 13°C | Hi: 89°FHi: 32°C | Lo: 56°FLo: 13°C | Hi: 87°FHi: 31°C | Lo: 54°FLo: 12°C | Hi: 82°FHi: 28°C Lo: 51°FLo: 11°C | Hi: 82°FHi: 28°C Lo: 51°FLo: 11°C | Hi: 78°FHi: 26°C | Hi: 78°FHi: 26°C Lo: 47°FLo: 8°C | Hi: 78°FHi: 26°C Lo: 47°FLo: 8°C | Hi: 79°FHi: 26°C Lo: 48°FLo: 9°C | Hi: 79°FHi: 26°C Lo: 48°FLo: 9°C |
| POP: 20% | POP: 20% | POP: 30% | POP: 30% | POP: 20% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 230 PM MDT Tue Aug 25 2026 

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Issued: 205 PM MDT Tue Aug 25 2026
Key Messages
- Isolated afternoon thunderstorms today and Wednesday, mainly forming over the Idaho mountains, and southern Twin Falls County on Thursday afternoon.
- A slight warming trend Tuesday and Wednesday, then gradually cooling the rest of the week with breezy conditions.
- Scattered showers and thunderstorms over southwest Idaho on Friday and Saturday. Some of the storms may be severe.
Aviation
/18Z Tuesday through Wednesday/... Issued 1153 AM MDT TUE AUG 25 2026
VFR. Isolated showers and thunders...
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