| NWS Forecast for: Plymouth County Issued by: National Weather Service Sioux Falls, SD Last Update: 314 PM CST Sun Nov 23 2025 | |
Tonight: Partly cloudy this evening, then becoming mostly cloudy. Patchy fog after midnight. Not as cool with lows in the lower 40s. South winds 5 to 10 mph. Monday: Cloudy. Patchy fog in the morning. Rain likely, mainly in the morning. Highs in the lower 50s. South winds around 5 mph. Chance of rain 60 percent. Monday Night: Mostly cloudy. Lows in the upper 30s. West winds around 5 mph. Tuesday: Partly sunny. A slight chance of rain in the morning. Breezy with highs in the mid 40s. Temperature falling into the upper 30s in the afternoon. West winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 20 percent. Tuesday Night: Mostly cloudy and breezy, cooler with lows in the lower 20s. Northwest winds 15 to 25 mph with gusts up to 35 mph. Wednesday: Mostly sunny. Cooler with highs in the lower 30s. Wednesday Night: Partly cloudy. Lows 15 to 20. Thanksgiving Day: Mostly sunny. Highs in the lower 30s. Thursday Night: Mostly cloudy. Lows around 20. Friday: Mostly cloudy in the morning, then partly sunny with a slight chance of snow in the afternoon. Highs in the lower 30s. Chance of snow 20 percent. Friday Night: Mostly cloudy. A slight chance of snow in the evening, then a chance of snow after midnight. Lows around 20. Chance of snow 30 percent. Saturday: Cloudy. A slight chance of snow in the morning, then a chance of snow in the afternoon. Highs in the upper 20s. Chance of snow 30 percent. Saturday Night: Cloudy with a 40 percent chance of snow. Lows 15 to 20. Sunday: Mostly cloudy with a 40 percent chance of snow. Highs in the mid 20s. | |
| Zone Forecast: Plymouth County | |
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