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Gregory, SD 7-Day Weather Forecast
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Gregory Weather Forecast
Gregory, SD Weather Forecast Date: 219 PM CDT Thu Sep 10 2026
Weather forecast for Gregory, SD
Tonight Lo: 69°F Lo: 21°C |
Tonight... Mostly clear and breezy, warmer with lows in the upper 60s. South winds 15 to 25 mph. Gusts up to 40 mph after midnight. |
Fri Hi: 91°FHi: 33°C Lo: 59°F Lo: 15°C |
Friday... Mostly sunny and windy. Highs in the lower 90s. Southwest winds 20 to 30 mph with gusts up to 45 mph. |
Sat Hi: 75°FHi: 24°C Lo: 51°F Lo: 11°C |
Saturday... Sunny. Not as warm with highs in the mid 70s. North winds 10 to 15 mph with gusts up to 25 mph. |
Sun Hi: 69°FHi: 21°C Lo: 55°F Lo: 13°C |
Sunday... Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning. Highs in the upper 60s. Chance of rain 50%. |
Mon Hi: 75°FHi: 24°C Lo: 51°F Lo: 11°C |
Monday... Mostly cloudy in the morning, then becoming partly sunny. Breezy with highs in the mid 70s. |
| Tue Hi: 65°FHi: 18°C Lo: 50°F Lo: 10°C |
Tuesday... Mostly sunny. Not as warm with highs in the mid 60s. |
| Wed Hi: 69°FHi: 21°C Lo: 51°F Lo: 11°C |
Wednesday... Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 60s. |
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