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Johnson Lake Weather Warning NWS WEATHER ALERT FOR THE JOHNSON LAKE, SD AREA - Issued: 344 AM CST Fri Nov 6 2026 Johnson Lake Weather Warning

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Johnson Lake, SD Weather - Hour by Hour Forecast

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Johnson Lake, SD Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Overcast. Temperature is 37°F3°C, dew point 31°F-1°C, humidity 78%. Wind direction is S at 10 mph16 km/h with visibility of 10 mi16 km. Barometric pressure is 30.24 in1024 mb.
Today - Cloudy. Highs in the lower 40s. South winds 5 to 10 mph... Full Forecast
Tonight - Mostly cloudy. Patchy fog. Lows around 30. Southwest winds 5 to 10 mph... Full Forecast

Johnson Lake Hourly Weather

24 Hour Forecast Scroll
Fri, Nov 06
Noon
Fri, Nov 06
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Midnight
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Johnson Lake, SD Hourly Weather - Partly Cloudy - 12:00 PM Johnson Lake, SD Hourly Weather - Partly Cloudy - 1:00 PM Johnson Lake, SD Hourly Weather - Mostly Clear - 2:00 PM Johnson Lake, SD Hourly Weather - Mostly Clear - 3:00 PM Johnson Lake, SD Hourly Weather - Mostly Clear - 4:00 PM Johnson Lake, SD Hourly Weather - Mostly Clear - 5:00 PM Johnson Lake, SD Hourly Weather - Mostly Clear - 6:00 PM Johnson Lake, SD Hourly Weather - Mostly Clear - 7:00 PM Johnson Lake, SD Hourly Weather - Clear - 8:00 PM Johnson Lake, SD Hourly Weather - Clear - 9:00 PM Johnson Lake, SD Hourly Weather - Clear - 10:00 PM Johnson Lake, SD Hourly Weather - Mostly Clear - 11:00 PM Johnson Lake, SD Hourly Weather - Mostly Clear - 12:00 AM Johnson Lake, SD Hourly Weather - Mostly Clear - 1:00 AM Johnson Lake, SD Hourly Weather - Clear - 2:00 AM Johnson Lake, SD Hourly Weather - Clear - 3:00 AM Johnson Lake, SD Hourly Weather - Clear - 4:00 AM Johnson Lake, SD Hourly Weather - Clear - 5:00 AM Johnson Lake, SD Hourly Weather - Clear - 6:00 AM Johnson Lake, SD Hourly Weather - Clear - 7:00 AM Johnson Lake, SD Hourly Weather - Clear - 8:00 AM Johnson Lake, SD Hourly Weather - Clear - 9:00 AM Johnson Lake, SD Hourly Weather - Clear - 10:00 AM Johnson Lake, SD Hourly Weather - Clear - 11:00 AM
Partly Cloudy Partly Cloudy Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Clear Clear Clear Mostly Clear Mostly Clear Mostly Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear
42°F6°C 43°F6°C 44°F7°C 45°F7°C 44°F7°C 42°F6°C 41°F5°C 40°F4°C 38°F3°C 37°F3°C 36°F2°C 36°F2°C 35°F2°C 35°F2°C 35°F2°C 35°F2°C 35°F2°C 35°F2°C 35°F2°C 38°F3°C 40°F4°C 43°F6°C 47°F8°C 50°F10°C
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1% 1% 1% 1% 1% 1% 1% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 1% 1% 1% 1% 1%
28°F-2°C 28°F-2°C 28°F-2°C 28°F-2°C 28°F-2°C 29°F-2°C 29°F-2°C 29°F-2°C 29°F-2°C 29°F-2°C 29°F-2°C 30°F-1°C 30°F-1°C 30°F-1°C 30°F-1°C 30°F-1°C 30°F-1°C 31°F-1°C 31°F-1°C 33°F1°C 34°F1°C 36°F2°C 37°F3°C 38°F3°C
57% 55% 53% 51% 53% 60% 62% 64% 70% 73% 75% 79% 82% 82% 82% 82% 82% 85% 85% 82% 79% 76% 68% 63%
S S S S S S S S S S S S S S S S S SSE SSE S S S S SW
8 mph 8 mph 8 mph 8 mph 8 mph 7 mph 7 mph 7 mph 6 mph 6 mph 6 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 10 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 (CST)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KBKX model statistics.

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Prob Precip % = Probability of Precipitation.

Johnson Lake 36 Hour Forecast

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

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