| NWS Forecast for: Yankton County Issued by: National Weather Service Sioux Falls, SD Last Update: 259 PM CST Thu Nov 5 2026 | |
Tonight: Cloudy. Lows in the lower 30s. North winds 5 to 10 mph. Friday: Mostly cloudy in the morning, then becoming mostly sunny. Highs in the mid 40s. Southeast winds around 5 mph. Friday Night: Mostly cloudy. Lows in the mid 30s. South winds around 5 mph. Saturday: Sunny. Not as cool with highs in the upper 50s. Southwest winds around 5 mph. Saturday Night: Partly cloudy. Lows in the upper 30s. West winds around 5 mph. Sunday: Sunny. Highs in the lower 60s. Sunday Night: Mostly clear. Lows in the mid 40s. Monday: Sunny. Highs in the lower 60s. Monday Night: Mostly clear. Lows in the upper 30s. Tuesday: Mostly sunny. Highs in the upper 50s. Tuesday Night: Partly cloudy. Lows in the upper 30s. Veterans Day: Sunny. Highs in the upper 50s. Wednesday Night: Mostly clear. Lows in the upper 30s. Thursday: Sunny. Highs in the upper 50s. | |
| Zone Forecast: Yankton County | |
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