Weather Alert
Plum Lake Weather Warning NWS WEATHER ALERT FOR THE PLUM LAKE, SD AREA - Issued: 259 AM CDT Thu Aug 13 2026 Plum Lake Weather Warning

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Plum Lake, SD Weather - Hour by Hour Forecast

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Plum Lake, SD Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Light Rain. Temperature is 68°F20°C, dew point 68°F20°C, humidity 100%. Wind direction is NE at 13 mph21 km/h with visibility of 6 mi10 km. Barometric pressure is 29.88 in1011 mb.
Today - Mostly cloudy with showers this morning, then partly sunny this afternoon. Not as warm with highs in the mid 70s. East winds 10 to.. Full Forecast
Tonight - Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the lower 60s. East winds 10 to 15 mph with gusts up.. Full Forecast

Plum Lake Hourly Weather

24 Hour Forecast Scroll
Thu, Aug 13
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Plum Lake, SD Hourly Weather - Cloudy - 5:00 AM Plum Lake, SD Hourly Weather - Cloudy - 6:00 AM Plum Lake, SD Hourly Weather - Cloudy - 7:00 AM Plum Lake, SD Hourly Weather - Cloudy - 8:00 AM Plum Lake, SD Hourly Weather - Cloudy - 9:00 AM Plum Lake, SD Hourly Weather - Cloudy - 10:00 AM Plum Lake, SD Hourly Weather - Cloudy - 11:00 AM Plum Lake, SD Hourly Weather - Cloudy - 12:00 PM Plum Lake, SD Hourly Weather - Cloudy - 1:00 PM Plum Lake, SD Hourly Weather - Cloudy - 2:00 PM Plum Lake, SD Hourly Weather - Cloudy - 3:00 PM Plum Lake, SD Hourly Weather - Cloudy - 4:00 PM Plum Lake, SD Hourly Weather - Cloudy - 5:00 PM Plum Lake, SD Hourly Weather - Cloudy - 6:00 PM Plum Lake, SD Hourly Weather - Cloudy - 7:00 PM Plum Lake, SD Hourly Weather - Cloudy - 8:00 PM Plum Lake, SD Hourly Weather - Mostly Cloudy - 9:00 PM Plum Lake, SD Hourly Weather - Mostly Cloudy - 10:00 PM Plum Lake, SD Hourly Weather - Mostly Cloudy - 11:00 PM Plum Lake, SD Hourly Weather - Mostly Cloudy - 12:00 AM Plum Lake, SD Hourly Weather - Mostly Cloudy - 1:00 AM Plum Lake, SD Hourly Weather - Mostly Cloudy - 2:00 AM Plum Lake, SD Hourly Weather - Cloudy - 3:00 AM Plum Lake, SD Hourly Weather - Cloudy - 4:00 AM
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy Cloudy
67°F19°C 67°F19°C 66°F19°C 68°F20°C 70°F21°C 72°F22°C 74°F23°C 75°F24°C 77°F25°C 78°F26°C 78°F26°C 79°F26°C 78°F26°C 78°F26°C 77°F25°C 75°F24°C 73°F23°C 71°F22°C 70°F21°C 69°F21°C 68°F20°C 67°F19°C 67°F19°C 66°F19°C
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19% 19% 19% 15% 15% 15% 15% 15% 15% 7% 7% 7% 7% 7% 7% 7% 7% 7% 7% 7% 7% 14% 14% 14%
64°F18°C 63°F17°C 63°F17°C 63°F17°C 63°F17°C 63°F17°C 63°F17°C 63°F17°C 63°F17°C 63°F17°C 62°F17°C 62°F17°C 62°F17°C 63°F17°C 63°F17°C 63°F17°C 63°F17°C 63°F17°C 63°F17°C 62°F17°C 62°F17°C 62°F17°C 62°F17°C 62°F17°C
90% 87% 90% 84% 79% 73% 69% 66% 62% 60% 58% 56% 58% 60% 62% 66% 71% 76% 79% 78% 81% 84% 84% 87%
NE NE NE NE ENE ENE ENE ENE E E E E E ESE ESE ESE SE SE SE ESE ESE E E E
3 mph 5 mph 5 mph 5 mph 9 mph 9 mph 9 mph 9 mph 9 mph 9 mph 10 mph 10 mph 10 mph 9 mph 9 mph 9 mph 5 mph 5 mph 5 mph 4 mph 4 mph 4 mph 4 mph 4 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (CDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
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Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KATY model statistics.

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Prob Precip % = Probability of Precipitation.

Plum Lake 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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