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Poor Bear Lake, SD Weather Forecast
Poor Bear Lake, SD Weather Forecast Date: 422 AM MST Sun Nov 01 2026
The area/counties/county of: Southern Jackson, including the cities of: Long Valley, Wanblee, and Potato Creek.or toggle through each period.
Today... Mostly cloudy and breezy. Highs in the mid 60s. South winds 10 to 20 mph, increasing to 20 to 30 mph this afternoon.
Tonight... Rain likely in the evening, then rain with a slight chance of thunderstorms after midnight. Breezy with lows around 50. Southeast winds 15 to 25 mph with gusts up to 35 mph, diminishing to 10 to 15 mph with gusts up to 25 mph after midnight.
Monday... Rain. Very windy with highs in the mid 50s. Northwest winds 15 to 25 mph with gusts up to 40 mph, increasing to 30 to 45 mph with gusts up to 55 mph in the afternoon.
Monday Night... Rain. Very windy with lows in the upper 30s. Northwest winds 30 to 45 mph with gusts up to 55 mph.
Tuesday... Partly cloudy with a chance of rain in the morning, then mostly sunny in the afternoon. Windy with highs in the upper 40s. Northwest winds 30 to 40 mph, diminishing to 20 to 30 mph in the afternoon. Chance of rain 40%.
Tuesday Night... Mostly clear. Lows in the mid 30s.
Wednesday... Mostly sunny. Highs in the lower 50s.
Wednesday Night... Partly cloudy. Lows in the mid 30s.
Thursday... Partly cloudy in the morning, then clearing. Highs in the lower 50s.
Thursday Night... Partly cloudy. Lows in the mid 30s.
Friday... Partly cloudy in the morning, then clearing. Highs in the mid 50s.
Friday Night... Partly cloudy. Lows in the mid 30s.
POP = Probability of Precipitation
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