Weather WorldDunn, SD 7-Day Weather Forecast
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Dunn Weather Forecast
Dunn, SD Weather Forecast Date: 642 AM MDT Thu Oct 22 2026
Weather forecast for Dunn, SD
Today Hi: 79°FHi: 26°C Lo: 51°F Lo: 11°C |
Today... Partly cloudy this morning, then clearing. Highs in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. |
| Fri Hi: 81°FHi: 27°C Lo: 40°F Lo: 4°C |
Friday... Partly cloudy in the morning, then clearing. Highs in the lower 80s. South winds 10 to 15 mph with gusts up to 30 mph. |
| Sat Hi: 50°FHi: 10°C Lo: 31°F Lo: -1°C |
Saturday... Partly cloudy in the morning, then clearing. Windy and much cooler with highs around 50. Northwest winds 25 to 35 mph with gusts up to 45 mph, diminishing to 10 to 20 mph with gusts up to 35 mph in the afternoon. |
Sun Hi: 45°FHi: 7°C Lo: 30°F Lo: -1°C |
Sunday... Becoming mostly cloudy. A chance of snow in the morning. A chance of rain. Highs in the mid 40s. Chance of precipitation 40%. |
Mon Hi: 41°FHi: 5°C Lo: 29°F Lo: -2°C |
Monday... Mostly cloudy. A chance of rain and snow in the morning, then a slight chance of rain and snow in the afternoon. Highs in the lower 40s. Chance of precipitation 30%. |
| Tue Hi: 49°FHi: 9°C Lo: 31°F Lo: -1°C |
Tuesday... Mostly cloudy with a slight chance of rain and snow in the morning, then partly cloudy in the afternoon. Highs in the upper 40s. Chance of precipitation 20%. |
| Wed Hi: 51°FHi: 11°C |
Wednesday... Partly cloudy in the morning, then clearing. Highs in the lower 50s. |
Dunn Radar Loop
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