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Oahe Dam, SD 7-Day Night Weather Forecast
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Oahe Dam, SD Weather Forecast
Oahe Dam, SD Weather Forecast Date: 507 AM CDT Wed Oct 14 2026
The area/counties/county of: Hughes, including the city of Pierre.or toggle through each period.
Today... Areas of frost this morning. Partly sunny. Highs in the upper 50s. East winds around 5 mph.
Tonight... Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the mid 40s. Northeast winds around 5 mph. Chance of rain 70%.
Thursday... Cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Windy with highs around 60. Northwest winds 15 to 20 mph with gusts up to 30 mph, increasing to 20 to 30 mph with gusts up to 50 mph in the afternoon. Chance of rain 50%.
Thursday Night... Mostly clear in the evening, then becoming partly cloudy. Windy with lows in the mid 30s. Northwest winds 25 to 30 mph, diminishing to 15 to 25 mph after midnight. Gusts up to 50 mph.
Friday... Mostly sunny. Highs in the mid 50s. Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming west 5 to 10 mph in the afternoon.
Friday Night... Clear. Lows in the upper 30s. Highs in the lower 70s.
Saturday... Clear. Lows in the upper 30s. Highs in the lower 70s.
Saturday Night... Mostly clear. Lows in the mid 40s.
Sunday... Partly sunny. Highs in the lower 70s.
Sunday Night... Mostly clear. Lows in the lower 40s. Highs in the upper 60s.
Monday... Mostly clear. Lows in the lower 40s. Highs in the upper 60s.
Monday Night... Mostly clear. Lows in the upper 40s. Highs in the mid 70s.
POP = Probability of Precipitation
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