| NWS Forecast for: Grant County Issued by: National Weather Service Aberdeen, SD Last Update: 842 AM CDT Sat Aug 30 2025 |  |
Today: Patchy fog this morning. Mostly cloudy this morning, then partly sunny with a slight chance of thunderstorms this afternoon. Highs in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. Tonight: Partly cloudy. Lows in the upper 50s. Southeast winds 5 to 10 mph. Sunday: Partly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 30 percent. Sunday Night: Mostly cloudy. A slight chance of showers in the evening. Lows in the upper 50s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. Labor Day: Partly sunny. A slight chance of showers in the morning, then a chance of thunderstorms in the afternoon. Highs in the mid 70s. South winds 5 to 10 mph. Chance of rain 40 percent. Monday Night: Mostly cloudy with a slight chance of thunderstorms. A chance of showers after midnight. Lows in the upper 50s. Chance of rain 40 percent. Tuesday: Partly sunny. A chance of showers in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 30 percent. Tuesday Night: Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then partly cloudy with a slight chance of showers after midnight. Cooler with lows in the upper 40s. Chance of rain 30 percent. Wednesday Through Thursday: Partly cloudy. Highs in the lower 60s. Lows in the lower 40s. Thursday Night And Friday: Mostly clear. Lows in the mid 40s. Highs in the upper 60s. | |
| Zone Forecast: Grant County | |
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