Weather WorldNew Effington, SD 7-Day Night Weather Forecast
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New Effington, SD Weather Forecast
New Effington, SD Weather Forecast Date: 122 PM CDT Wed Sep 23 2026
The area/counties/county of: Roberts, including the city of Sisseton.or toggle through each period.
This Afternoon... Mostly cloudy. Near steady temperature in the mid 60s. Southeast winds 15 to 20 mph with gusts up to 35 mph.
Tonight... Cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. Lows in the mid 50s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70%.
Thursday... Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. Highs in the mid 60s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50%.
Thursday Night... Mostly cloudy. Lows in the mid 50s. Southeast winds 5 to 10 mph.
Friday... Mostly cloudy. A chance of showers in the afternoon. Highs in the upper 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40%.
Friday Night... Cloudy. A chance of showers in the evening, then showers after midnight. Lows in the mid 50s. Chance of rain 80%.
Saturday... Mostly cloudy. A chance of showers in the morning. Highs in the lower 70s. Chance of rain 40%.
Saturday Night... Mostly cloudy. Lows in the mid 50s. Highs in the lower 70s.
Sunday... Mostly cloudy. Lows in the mid 50s. Highs in the lower 70s.
Sunday Night... Partly cloudy in the evening, then mostly cloudy with a chance of thunderstorms after midnight. Lows in the mid 50s. Chance of rain 40%.
Monday... Showers likely with a slight chance of thunderstorms. Highs around 70. Chance of rain 60%.
Monday Night... Showers likely with a slight chance of thunderstorms. Lows in the lower 50s. Chance of rain 70%.
POP = Probability of Precipitation
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