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Foster Weather Forecast
Foster, SD Weather Forecast Date: 321 PM CST Sat Nov 07 2026
Weather forecast for Foster, SD
Tonight Lo: 31°F Lo: -1°C |
Tonight... Partly cloudy this evening, then becoming mostly clear. Lows in the lower 30s. Northwest winds 10 to 15 mph. |
Sun Hi: 59°FHi: 15°C Lo: 40°F Lo: 4°C |
Sunday... Partly sunny. Highs in the upper 50s. Southwest winds 5 to 10 mph, becoming south 10 to 15 mph with gusts up to 25 mph in the afternoon. |
| Mon Hi: 59°FHi: 15°C Lo: 39°F Lo: 4°C |
Monday... Partly sunny. Highs in the upper 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph. |
| Tue Hi: 55°FHi: 13°C Lo: 39°F Lo: 4°C |
Tuesday... Mostly cloudy. Highs in the mid 50s. Lows in the upper 30s. |
| Veterans Day Hi: 51°FHi: 11°C Lo: 31°F Lo: -1°C |
Veterans Day... Partly sunny. Highs in the lower 50s. |
Thu Hi: 49°FHi: 9°C Lo: 31°F Lo: -1°C |
Thursday... Partly cloudy. Lows in the lower 30s. Highs in the upper 40s. |
| Fri Hi: 55°FHi: 13°C Lo: 35°F Lo: 2°C |
Friday... Partly cloudy. Highs in the mid 50s. Lows in the mid 30s. |
| Sat Hi: 55°FHi: 13°C Lo: 35°F Lo: 2°C |
Saturday... Partly cloudy. Highs in the mid 50s. Lows in the mid 30s. |
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