| NWS Forecast for: Lincoln County Issued by: National Weather Service Sioux Falls, SD Last Update: 249 PM CDT Sat Jun 27 2026 |  |
Tonight: Mostly cloudy. A chance of showers and thunderstorms after midnight. Breezy with lows around 70. Southeast winds 20 to 25 mph with gusts up to 35 mph. Chance of rain 50 percent. Sunday: Mostly cloudy with showers likely with a chance of thunderstorms in the morning, then mostly sunny in the afternoon. Breezy and much warmer. Humid with highs in the mid 90s. Southeast winds 15 to 25 mph. Chance of rain 60 percent. Heat index values up to 102 in the afternoon. Sunday Night: Mostly clear. Humid with lows in the mid 70s. Southeast winds 5 to 10 mph with gusts up to 20 mph, increasing to 15 to 20 mph with gusts up to 30 mph after midnight. Heat index values up to 103 early in the evening. Monday: Sunny. A slight chance of showers in the afternoon. Breezy, hot with highs in the upper 90s. South winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 20 percent. Monday Night: A chance of thunderstorms. Showers likely, mainly in the evening. Lows in the lower 70s. Southwest winds 15 to 20 mph with gusts up to 30 mph, becoming south 5 to 10 mph after midnight. Chance of rain 60 percent. Heat index values up to 100 early in the evening. Tuesday: Mostly sunny. Highs in the mid 90s. Tuesday Night: Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 60s. Chance of rain 70 percent. Wednesday: Mostly cloudy in the morning, then becoming mostly sunny. A chance of thunderstorms in the morning. A chance of showers. Highs in the lower 90s. Chance of rain 30 percent. Wednesday Night: Showers likely with a chance of thunderstorms in the evening. Lows in the lower 70s. Chance of rain 60 percent. Thursday: Mostly sunny. Hot with highs in the mid 90s. Thursday Night: Becoming partly cloudy after midnight. A chance of thunderstorms. Showers likely, mainly in the evening. Lows in the lower 70s. Chance of rain 60 percent. Heat index values in the upper 90s early in the evening. Friday: Sunny, hot with highs in the upper 90s. Heat index values up to 105 in the afternoon. Friday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. Heat index values up to 100 early in the evening. Independence Day: Mostly sunny. Hot with highs in the mid 90s. | |
| Zone Forecast: Lincoln County | |
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