Athboy, SD 7-Day Weather Forecast
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Athboy Weather Forecast


Athboy, SD Weather Forecast Date: 1121 PM MDT Tue Sep 08 2026
Weather forecast for Athboy, SD
| Tonight Lo: 51°F Lo: 11°C |
Tonight... Mostly cloudy with a 50% chance of showers. Lows in the lower 50s. Northwest winds 10 to 15 mph with gusts up to 30 mph. |
| Wed Hi: 79°FHi: 26°C Lo: 50°F Lo: 10°C |
Wednesday... Sunny. Highs in the upper 70s. Northwest winds 15 to 20 mph with gusts up to 30 mph. |
| Thu Hi: 89°FHi: 32°C Lo: 55°F Lo: 13°C |
Thursday... Sunny, warmer with highs in the upper 80s. Southwest winds 10 to 15 mph. |
| Fri Hi: 85°FHi: 29°C Lo: 49°F Lo: 9°C |
Friday... Mostly sunny and breezy. Highs in the mid 80s. |
| Sat Hi: 69°FHi: 21°C Lo: 45°F Lo: 7°C |
Saturday... Partly sunny. Not as warm with highs in the upper 60s. |
| Sun Hi: 61°FHi: 16°C Lo: 45°F Lo: 7°C |
Sunday... Showers likely with a slight chance of thunderstorms. Breezy. Lows in the mid 40s. Highs in the lower 60s. Chance of rain 70%. |
| Mon Hi: 65°FHi: 18°C Lo: 41°F Lo: 5°C |
Monday... Mostly cloudy with a chance of showers in the morning, then partly sunny with a slight chance of showers in the afternoon. Breezy with highs in the mid 60s. Chance of rain 50%. |
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