Hills, SD Weather Forecast
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Hills Weather Forecast
| REST OF TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
| Partly Cloudy | Partly Sunny | Chance of Showers | Clearing | Chance of T-Storm | Chance of T-Storm | Mostly Clear | Mostly Clear | Chance of Showers | Chance of Showers | Partly Sunny | Chance of Showers |
| Lo: 50°FLo: 10°C | Hi: 65°FHi: 18°C | Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C | Lo: 50°FLo: 10°C | Hi: 70°FHi: 21°C | Hi: 65°FHi: 18°C Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C | Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C | Hi: 71°FHi: 22°C Lo: 49°FLo: 9°C |
| POP: 20% | POP: 90% | POP: 100% | POP: 30% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1222 AM CDT Sat Sep 12 2026 

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Issued: 1242 AM CDT Sat Sep 12 2026
Key Messages
- A sharp cooldown is expected Saturday through early next week with highs in the 60s to low 70s. These temperatures are about 5 to 10 degrees below normal.
Discussion
... Issued at 112 PM CDT Fri Sep 11 2026
Added a few counties to today`s Red Flag Warning, covering all areas along and south of Hwy 14. After the northwest winds increase behind the sfc low, dewpoints behind the dry line to the south of the low will not rise. That puts southern Hand county in min RH of 20 to 25 percent. Wh...
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