| NWS Forecast for: Gregory County Issued by: National Weather Service Sioux Falls, SD Last Update: 319 PM CST Fri Nov 7 2025 |  |
Tonight: A chance of rain this evening, then rain with a slight chance of snow after midnight. Lows in the mid 30s. East winds 5 to 10 mph, becoming west with gusts up to 20 mph after midnight. Chance of precipitation near 100 percent. Saturday: Mostly cloudy with a chance of rain. A chance of snow in the afternoon. Little or no snow accumulation. Windy, cooler with highs in the lower 40s. Temperature falling into the mid 30s in the afternoon. Northwest winds 20 to 30 mph with gusts up to 45 mph. Chance of precipitation 40 percent. Saturday Night: Mostly cloudy with a chance of flurries in the evening, then partly cloudy after midnight. Breezy and much cooler with lows around 17. North winds 15 to 25 mph with gusts up to 40 mph, diminishing to 10 to 15 mph with gusts up to 25 mph after midnight. Sunday: Sunny. Highs in the lower 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Sunday Night: Mostly clear. Cold with lows around 15. Northwest winds 5 to 10 mph, becoming west after midnight. Monday: Sunny. Not as cool with highs in the upper 40s. Monday Night: Mostly cloudy. Not as cool with lows in the mid 30s. Temperature rising into the mid 40s after midnight. Veterans Day: Sunny. Not as cool with highs in the lower 60s. Tuesday Night: Partly cloudy. Lows in the mid 30s. Wednesday: Sunny. Highs in the mid 50s. Wednesday Night: Partly cloudy. Lows in the lower 30s. Thursday: Mostly sunny. Highs in the mid 50s. Thursday Night: Partly cloudy in the evening, then clearing. Lows in the upper 30s. Friday: Mostly sunny. Warmer with highs in the mid 60s. | |
| Zone Forecast: Gregory County | |
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