| NWS Forecast for: Sully County Issued by: National Weather Service Aberdeen, SD Last Update: 522 PM CDT Wed Oct 7 2026 | |
| Tonight: Partly cloudy this evening, then becoming mostly cloudy. Lows in the upper 40s. North winds 5 to 10 mph, becoming northeast after midnight. Thursday: Partly sunny. Highs around 70. Southeast winds 10 to 15 mph. Thursday Night: Partly cloudy. Lows in the upper 40s. Southeast winds 5 to 10 mph. Friday: Mostly sunny. Warmer with highs in the lower 80s. Southeast winds 10 to 15 mph. Friday Night: Mostly clear. Not as cool with lows around 60. South winds 10 to 15 mph with gusts up to 30 mph. Saturday And Saturday Night: Mostly clear. Highs in the mid 80s. Lows around 50. Sunday: Partly sunny with a slight chance of showers in the morning, then mostly cloudy in the afternoon. Much cooler with highs around 60. Chance of rain 20 percent. Sunday Night And Columbus Day: Mostly cloudy with a 50 percent chance of showers. Lows in the lower 40s. Highs in the lower 50s. Monday Night And Tuesday: Mostly cloudy. A 20 percent chance of rain showers. Lows in the mid 30s. Highs in the mid 50s. Tuesday Night: Partly cloudy with a slight chance of showers in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the lower 40s. Chance of rain 30 percent. Wednesday: Partly sunny with a 40 percent chance of showers. Highs in the upper 50s. | |
| Zone Forecast: Sully County | |
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