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Greenfield, SD 7-Day Weather Forecast
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Greenfield Weather Forecast
Greenfield, SD Weather Forecast Date: 1154 PM CDT Sun Sep 06 2026
Weather forecast for Greenfield, SD
Tonight Lo: 69°F Lo: 21°C |
Tonight... Mostly cloudy. A chance of showers and thunderstorms late this evening. Near steady temperature in the upper 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40%. |
Labor Day Hi: 89°FHi: 32°C Lo: 71°F Lo: 22°C |
Labor Day... Mostly cloudy in the morning, then becoming mostly sunny. Breezy with highs in the upper 80s. Southeast winds 15 to 25 mph with gusts up to 35 mph. Heat index values up to 100 in the afternoon. |
Tue Hi: 89°FHi: 32°C Lo: 61°F Lo: 16°C |
Tuesday... Mostly cloudy in the morning, then becoming partly sunny. A slight chance of thunderstorms. A chance of showers, mainly in the morning. Humid with highs in the upper 80s. South winds around 10 mph, becoming west in the afternoon. Chance of rain 50%. |
Wed Hi: 80°FHi: 27°C Lo: 55°F Lo: 13°C |
Wednesday... Sunny. Highs around 80. |
| Thu Hi: 81°FHi: 27°C Lo: 61°F Lo: 16°C |
Thursday... Sunny. Highs in the lower 80s. |
| Fri Hi: 89°FHi: 32°C Lo: 61°F Lo: 16°C |
Friday... Sunny. Highs in the upper 80s. |
| Sat Hi: 81°FHi: 27°C Lo: 55°F Lo: 13°C |
Saturday... Mostly sunny. Highs in the lower 80s. |
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