| NWS Forecast for: Lyon County Issued by: National Weather Service Sioux Falls, SD Last Update: 944 PM CDT Fri Jun 13 2025 | |
Rest Of Tonight: Mostly cloudy. Lows around 60. Northeast winds 10 to 15 mph. Saturday: Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. East winds around 5 mph, becoming south with gusts up to 20 mph in the afternoon. Chance of rain 30 percent. Saturday Night: Thunderstorms likely. Showers likely. Humid with lows in the mid 60s. Southeast winds 5 to 10 mph. Chance of rain 70 percent. Sunday: Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 50 percent. Sunday Night: Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms. A chance of showers. Humid with lows in the mid 60s. South winds 5 to 10 mph. Chance of rain 50 percent. Monday: Mostly cloudy with a slight chance of showers and thunderstorms in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent. Monday Night: Showers likely. Thunderstorms likely, mainly in the evening. Lows in the mid 60s. Chance of rain 60 percent. Tuesday: A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 80s. Chance of rain 60 percent. Tuesday Night: Showers likely with a chance of thunderstorms. Lows in the lower 60s. Chance of rain 70 percent. Wednesday: Mostly cloudy in the morning, then becoming partly sunny. A chance of showers and thunderstorms. Highs in the upper 70s. Chance of rain 50 percent. Wednesday Night: Partly cloudy. 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 thunderstorms in the evening. A chance of showers. Lows in the lower 60s. Chance of rain 30 percent. Friday: Mostly sunny. Highs in the upper 80s. | |
| Zone Forecast: Lyon County | |
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