| NWS Forecast for: Lyon County Issued by: National Weather Service Sioux Falls, SD Last Update: 1203 PM CDT Sat Jun 14 2025 | |
This Afternoon: Partly sunny. Highs in the mid 70s. Northeast winds 5 to 10 mph. Tonight: Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then showers and thunderstorms likely after midnight. Lows around 60. East winds 5 to 10 mph. Chance of rain 70 percent. Sunday: Mostly cloudy with a chance of thunderstorms. Showers likely, mainly in the morning. Highs in the lower 80s. Southeast winds 5 to 10 mph. Chance of rain 60 percent. Sunday Night: Mostly cloudy with a chance of showers and thunderstorms. Humid with lows in the mid 60s. Southeast winds around 5 mph. Chance of rain 40 percent. Monday: Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. South winds 10 to 15 mph. Chance of rain 50 percent. Monday Night: Showers and thunderstorms likely, mainly in the evening. Lows in the lower 60s. Chance of rain 60 percent. Tuesday: A chance of thunderstorms in the morning. Mostly cloudy with a chance of showers. Highs in the upper 70s. Chance of rain 50 percent. Tuesday Night: Mostly cloudy with a chance of showers. Lows around 60. Chance of rain 50 percent. Wednesday: Mostly cloudy in the morning, then becoming partly sunny. A 50 percent chance of showers. Highs in the upper 70s. Wednesday Night: Partly cloudy in the evening, then clearing. Lows in the upper 50s. Juneteenth: Sunny. Highs in the lower 80s. Thursday Night: Mostly clear in the evening, then becoming partly cloudy. A chance of showers after midnight. Lows in the lower 60s. Chance of rain 40 percent. Friday: Mostly sunny. Highs in the mid 80s. | |
| Zone Forecast: Lyon County | |
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