| NWS Forecast for: Gregory County Issued by: National Weather Service Sioux Falls, SD Last Update: 524 AM CST Wed Dec 24 2025 |  |
Today: Partly sunny this morning, then clearing. Not as cool with highs in the upper 50s. Southwest winds 10 to 15 mph, becoming northwest 5 to 10 mph this afternoon. Tonight: Mostly cloudy. Patchy fog after midnight. Lows in the lower 30s. North winds around 5 mph, becoming east after midnight. Christmas Day: Mostly cloudy in the morning, then becoming partly sunny. Patchy fog in the morning. Highs in the upper 50s. South winds 15 to 20 mph with gusts up to 30 mph. Thursday Night: Partly cloudy in the evening, then clearing. Lows in the mid 30s. Southwest winds 10 to 15 mph, becoming west after midnight. Friday: Sunny. Highs around 60. Southwest winds 10 to 15 mph with gusts up to 25 mph. Friday Night: Mostly cloudy. Lows in the lower 40s. Saturday: Mostly sunny. Highs in the mid 50s. Saturday Night: Mostly cloudy and windy. Much colder with lows 10 to 15. Sunday: Sunny, windy and much cooler with highs in the lower 20s. Sunday Night: Mostly clear in the evening, then becoming partly cloudy. Cold with lows around 10 above. Monday: Sunny. Highs in the upper 20s. Monday Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows 15 to 20. Temperature rising into the mid 20s after midnight. Tuesday: Mostly sunny. Not as cool with highs in the lower 40s. | |
| Zone Forecast: Gregory County | |
Visit your local NWS office at: https://www.weather.gov/fsd/ |