Weather Alert
Lake George Weather Warning NWS WEATHER ALERT FOR THE LAKE GEORGE, SD AREA - Issued: 1009 PM CDT Wed Aug 19 2026 Lake George Weather Warning

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Lake George, SD Weather - Hour by Hour Forecast

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Lake George, SD Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 64°F18°C, dew point 64°F18°C, humidity 100%. Wind direction is SSE at 3 mph5 km/h with visibility of 10 mi16 km. Barometric pressure is 30.01 in1016 mb.
Tonight - Mostly clear. Lows in the upper 50s. South winds 5 to 10 mph... Full Forecast
Thursday - Mostly sunny. Humid with highs in the lower 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph... Full Forecast

Lake George Hourly Weather

24 Hour Forecast Scroll
Wed, Aug 19
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Noon
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Lake George, SD Hourly Weather - Clear - 10:00 PM Lake George, SD Hourly Weather - Clear - 11:00 PM Lake George, SD Hourly Weather - Clear - 12:00 AM Lake George, SD Hourly Weather - Clear - 1:00 AM Lake George, SD Hourly Weather - Clear - 2:00 AM Lake George, SD Hourly Weather - Clear - 3:00 AM Lake George, SD Hourly Weather - Clear - 4:00 AM Lake George, SD Hourly Weather - Clear - 5:00 AM Lake George, SD Hourly Weather - Clear - 6:00 AM Lake George, SD Hourly Weather - Clear - 7:00 AM Lake George, SD Hourly Weather - Clear - 8:00 AM Lake George, SD Hourly Weather - Clear - 9:00 AM Lake George, SD Hourly Weather - Clear - 10:00 AM Lake George, SD Hourly Weather - Clear - 11:00 AM Lake George, SD Hourly Weather - Clear - 12:00 PM Lake George, SD Hourly Weather - Clear - 1:00 PM Lake George, SD Hourly Weather - Clear - 2:00 PM Lake George, SD Hourly Weather - Clear - 3:00 PM Lake George, SD Hourly Weather - Clear - 4:00 PM Lake George, SD Hourly Weather - Clear - 5:00 PM Lake George, SD Hourly Weather - Clear - 6:00 PM Lake George, SD Hourly Weather - Clear - 7:00 PM Lake George, SD Hourly Weather - Clear - 8:00 PM Lake George, SD Hourly Weather - Clear - 9:00 PM
Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear
70°F21°C 68°F20°C 66°F19°C 64°F18°C 63°F17°C 62°F17°C 61°F16°C 60°F16°C 60°F16°C 59°F15°C 64°F18°C 69°F21°C 74°F23°C 77°F25°C 79°F26°C 82°F28°C 83°F28°C 84°F29°C 85°F29°C 83°F28°C 82°F28°C 80°F27°C 77°F25°C 73°F23°C
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3% 3% 3% 3% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
62°F17°C 61°F16°C 60°F16°C 59°F15°C 59°F15°C 58°F14°C 58°F14°C 57°F14°C 57°F14°C 56°F13°C 58°F14°C 60°F16°C 62°F17°C 61°F16°C 60°F16°C 59°F15°C 59°F15°C 58°F14°C 58°F14°C 58°F14°C 59°F15°C 59°F15°C 59°F15°C 60°F16°C
76% 78% 81% 84% 87% 87% 90% 90% 90% 90% 81% 73% 66% 58% 52% 46% 44% 41% 40% 43% 46% 49% 54% 64%
W W W W WNW NW NW NW NNW NNW N N N N N N N N NNW N N N SSW SE
4 mph 4 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 6 mph 6 mph 6 mph 9 mph 9 mph 9 mph 10 mph 10 mph 10 mph 7 mph 7 mph 7 mph 8 mph 8 mph 8 mph 5 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
Wind Direction
Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KMDS model statistics.

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Prob Precip % = Probability of Precipitation.

Lake George 36 Hour Forecast

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

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