| NWS Forecast for: Big Stone County Issued by: National Weather Service Aberdeen, SD Last Update: 937 PM CDT Thu Apr 23 2026 |  |
| Tonight: Partly cloudy and windy. Much cooler with lows in the upper 30s. Northwest winds 20 to 30 mph, diminishing to 15 to 20 mph after midnight. Friday: Partly sunny. Much cooler with highs in the upper 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Friday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 30s. Northwest winds 5 to 10 mph, becoming south after midnight. Saturday: Mostly cloudy. A chance of showers, mainly in the morning. Highs in the mid 50s. West winds around 5 mph, becoming northeast in the afternoon. Chance of rain 30 percent. Saturday Night: Mostly cloudy with a 20 percent chance of showers. Lows in the lower 40s. Northeast winds 5 to 10 mph. Sunday: Mostly cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the lower 60s. Chance of rain 40 percent. Sunday Night: Showers likely with a slight chance of thunderstorms. Lows in the mid 40s. Chance of rain 70 percent. Monday: Showers, windy with highs in the mid 50s. Chance of rain 90 percent. Monday Night: Mostly cloudy. A chance of showers, mainly in the evening. Windy, cooler with lows in the mid 30s. Chance of rain 40 percent. Tuesday: Partly sunny with a 20 percent chance of rain showers. Breezy with highs in the lower 50s. Tuesday Night Through Thursday: Partly cloudy. Lows in the lower 30s. Highs in the lower 50s. | |
| Zone Forecast: Big Stone County | |
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