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Bourne Slough, SD 7-Day Night Weather Forecast
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Bourne Slough, SD Weather Forecast
Bourne Slough, SD Weather Forecast Date: 1249 PM CST Sat Nov 07 2026
The area/counties/county of: Lake, including the cities of: Madison and Orland.or toggle through each period.
This Afternoon... Mostly sunny. Not as cool with highs in the mid 50s. Southwest winds around 10 mph with gusts up to 20 mph.
Tonight... Mostly cloudy in the evening, then clearing. Lows in the upper 30s. West winds 5 to 10 mph.
Sunday... Sunny. Highs in the mid 50s. West winds 5 to 10 mph.
Sunday Night... Partly cloudy. Lows in the lower 40s. South winds 10 to 15 mph.
Monday... Partly sunny in the morning, then clearing. Highs around 60. West winds 5 to 10 mph, becoming northwest with gusts up to 20 mph in the afternoon.
Monday Night... Mostly clear. Lows in the upper 30s.
Tuesday... Mostly sunny. Highs in the mid 50s.
Tuesday Night... Mostly cloudy. Lows in the upper 30s.
Veterans Day... Partly sunny. Highs around 50.
Wednesday Night... Partly cloudy. Lows in the lower 30s.
Thursday... Mostly sunny. Highs in the mid 40s.
Thursday Night... Mostly clear. Lows in the lower 30s.
POP = Probability of Precipitation
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