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Chain of Lakes, SD Weather Forecast
Chain of Lakes, SD Weather Forecast Date: 121 PM CDT Mon Oct 26 2026
The area/counties/county of: Codington, including the city of Watertown.or toggle through each period.
This Afternoon... Rain. Near steady temperature around 40. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100%.
Tonight... Rain, mainly in the evening. Near steady temperature in the upper 30s. East winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of rain near 100%.
Tuesday... Cloudy in the morning, then becoming partly sunny. Areas of fog in the morning. Highs around 50. East winds around 5 mph, becoming south 10 to 15 mph with gusts up to 25 mph in the afternoon.
Tuesday Night... Mostly cloudy. Patchy fog after midnight. Near steady temperature in the mid 40s. South winds 5 to 10 mph with gusts up to 20 mph.
Wednesday... Mostly cloudy. A chance of rain in the morning, then rain likely with a slight chance of thunderstorms in the afternoon. Not as cool with highs around 60. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70%.
Wednesday Night... Mostly cloudy in the evening, then clearing. Lows in the upper 30s.
Thursday... Mostly sunny. Highs in the upper 50s.
Thursday Night... Partly cloudy. Lows in the upper 30s.
Friday... Partly sunny. Highs in the upper 50s.
Friday Night... Mostly cloudy with a 40% chance of rain. Lows in the mid 40s. Highs in the lower 60s.
Saturday... Mostly cloudy with a 40% chance of rain. Lows in the mid 40s. Highs in the lower 60s.
POP = Probability of Precipitation
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