| NWS Forecast for: Plymouth County Issued by: National Weather Service Sioux Falls, SD Last Update: 1224 PM CDT Wed Oct 28 2026 | |
This Afternoon: Partly sunny with a chance of showers with a slight chance of thunderstorms. Much warmer. Near steady temperature in the upper 60s. Southwest winds 15 to 20 mph. Chance of rain 50 percent. Tonight: Mostly cloudy with a chance of showers in the evening, then mostly clear after midnight. Lows in the lower 40s. Northwest winds 5 to 10 mph. Chance of rain 30 percent. Thursday: Sunny. Highs in the lower 60s. Northeast winds around 5 mph, becoming east in the afternoon. Thursday Night: Mostly clear in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the mid 40s. East winds 5 to 10 mph. Chance of rain 50 percent. Friday: Mostly cloudy. A chance of showers, mainly in the morning. Highs in the lower 60s. East winds 5 to 10 mph. Chance of rain 50 percent. Friday Night: Cloudy. A slight chance of showers in the evening, then showers likely after midnight. Lows in the upper 40s. Chance of rain 60 percent. Saturday: Cloudy with a 50 percent chance of showers. Highs in the mid 60s. Saturday Night: Cloudy. A chance of showers in the evening. Lows in the lower 50s. Chance of rain 30 percent. Sunday: Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 60s. Sunday Night: Mostly cloudy. A chance of showers after midnight. Lows in the lower 50s. Chance of rain 30 percent. Monday: Showers likely. Highs in the lower 60s. Chance of rain 70 percent. Monday Night: Showers likely, mainly in the evening. Lows in the upper 40s. Chance of rain 70 percent. Tuesday: Showers likely, mainly in the morning. Highs in the upper 50s. Chance of rain 60 percent. | |
| Zone Forecast: Plymouth County | |
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