Hayward, SD Weather Forecast
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Hayward Weather Forecast
| LATE THIS AFTERNOON | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT |
| Sunny | Clear | Partly Cloudy | Chance of T-Storm | Mostly Sunny | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm |
| Hi: 69°FHi: 21°C | Lo: 41°FLo: 5°C | Hi: 65°FHi: 18°C | Lo: 49°FLo: 9°C | Hi: 79°FHi: 26°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Lo: 51°FLo: 11°C | Hi: 70°FHi: 21°C | Lo: 49°FLo: 9°C |
| POP: 20% | POP: 20% | POP: 40% | POP: 50% | POP: 40% | POP: 50% | POP: 50% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 422 PM MDT Mon Sep 14 2026 

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Issued: 611 PM MDT Mon Sep 14 2026
Key Messages
- Gusty west-northwest winds and extreme fire danger through this evening for northwest SD.
- Unsettled temperatures continue this week.
- Multiple weak precipitation chances this week, with the best chance this weekend.
Discussion
...(This Evening Through Monday) Issued at 1225 PM MDT Mon Sep 14 2026
Current upper-air analysis and water vapor imagery depict the surface low over northeast MT/northwest ND and a cold front pushing southeast across the Dakotas and into NE. Satellite imagery indi...
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