Penfield School, SD Weather Forecast
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Penfield School Weather Forecast
| TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
| Clearing | Chance of Showers | Mostly Clear | Sunny | Clear | Sunny | Partly Cloudy | Mostly Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy | Mostly Sunny |
| Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C | Lo: 40°FLo: 4°C | Hi: 69°FHi: 21°C | Lo: 45°FLo: 7°C | Hi: 79°FHi: 26°C | Lo: 51°FLo: 11°C | Hi: 80°FHi: 27°C | Lo: 49°FLo: 9°C | Hi: 75°FHi: 24°C | Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C |
| POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 707 PM MDT Fri Oct 02 2026 

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Issued: 517 PM MDT Fri Oct 2 2026
Key Messages
- Breezy through the weekend.
- Near or above normal temperatures through the forecast period.
- Mostly dry conditions expected over the next week.
Discussion
...(This Evening Through Friday) Issued at 142 PM MDT Fri Oct 2 2026
Current Water Vapor and upper air models show west-northwest flow aloft, as upper ridge has built over the western CONUS, with the upper high located over the four corners region. 19Z surface analysis shows a frontal boundary running north/south through eastern Wyoming...
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