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Clear Lake Weather Warning NWS WEATHER ALERT FOR THE CLEAR LAKE, SD AREA - Issued: 116 PM CDT Sat Sep 26 2026 Clear Lake Weather Warning

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Clear Lake, SD Weather - Hour by Hour Forecast

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Clear Lake, SD Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Mist. Temperature is 64°F18°C, dew point 63°F17°C, humidity 95%. Wind direction is SE at 5 mph8 km/h with visibility of 5 mi8 km. Barometric pressure is 30 in1015 mb.
Tonight - Mostly cloudy. Patchy fog this evening, then areas of fog after midnight. Lows in the upper 50s. South winds 5 to 10 mph... Full Forecast
Sunday - Mostly cloudy in the morning, then becoming partly sunny. Widespread fog in the morning. Highs around 70. North winds 5 to 10 mph,.. Full Forecast

Clear Lake Hourly Weather

24 Hour Forecast Scroll
Sat, Sep 26
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Clear Lake, SD Hourly Weather - Cloudy - 10:00 PM Clear Lake, SD Hourly Weather - Cloudy - 11:00 PM Clear Lake, SD Hourly Weather - Cloudy - 12:00 AM Clear Lake, SD Hourly Weather - Cloudy - 1:00 AM Clear Lake, SD Hourly Weather - Cloudy - 2:00 AM Clear Lake, SD Hourly Weather - Cloudy - 3:00 AM Clear Lake, SD Hourly Weather - Cloudy - 4:00 AM Clear Lake, SD Hourly Weather - Cloudy - 5:00 AM Clear Lake, SD Hourly Weather - Cloudy - 6:00 AM Clear Lake, SD Hourly Weather - Cloudy - 7:00 AM Clear Lake, SD Hourly Weather - Cloudy - 8:00 AM Clear Lake, SD Hourly Weather - Cloudy - 9:00 AM Clear Lake, SD Hourly Weather - Cloudy - 10:00 AM Clear Lake, SD Hourly Weather - Cloudy - 11:00 AM Clear Lake, SD Hourly Weather - Cloudy - 12:00 PM Clear Lake, SD Hourly Weather - Cloudy - 1:00 PM Clear Lake, SD Hourly Weather - Cloudy - 2:00 PM Clear Lake, SD Hourly Weather - Cloudy - 3:00 PM Clear Lake, SD Hourly Weather - Cloudy - 4:00 PM Clear Lake, SD Hourly Weather - Cloudy - 5:00 PM Clear Lake, SD Hourly Weather - Cloudy - 6:00 PM Clear Lake, SD Hourly Weather - Cloudy - 7:00 PM Clear Lake, SD Hourly Weather - Cloudy - 8:00 PM Clear Lake, SD Hourly Weather - Cloudy - 9:00 PM
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
65°F18°C 65°F18°C 64°F18°C 64°F18°C 64°F18°C 63°F17°C 63°F17°C 62°F17°C 62°F17°C 61°F16°C 63°F17°C 64°F18°C 66°F19°C 68°F20°C 70°F21°C 72°F22°C 73°F23°C 74°F23°C 75°F24°C 74°F23°C 72°F22°C 71°F22°C 70°F21°C 68°F20°C
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2% 2% 2% 2% 2% 2% 2% 2% 2% 2% 4% 4% 4% 4% 4% 4% 3% 3% 3% 3% 3% 3% 14% 14%
61°F16°C 61°F16°C 60°F16°C 60°F16°C 60°F16°C 60°F16°C 60°F16°C 60°F16°C 59°F15°C 59°F15°C 60°F16°C 60°F16°C 61°F16°C 61°F16°C 61°F16°C 61°F16°C 61°F16°C 60°F16°C 60°F16°C 60°F16°C 61°F16°C 61°F16°C 61°F16°C 60°F16°C
87% 87% 87% 87% 87% 90% 90% 93% 90% 93% 90% 87% 84% 78% 73% 68% 66% 62% 60% 62% 68% 71% 73% 76%
SE SE SSE SSE SSE SSE SSE SSE SSE SSE SSE SSE SSE SSE SSE SSE SSE SSE SSE SSE SSE SSE SSE SE
2 mph 2 mph 3 mph 3 mph 3 mph 3 mph 3 mph 3 mph 4 mph 4 mph 4 mph 7 mph 7 mph 7 mph 12 mph 12 mph 12 mph 12 mph 12 mph 12 mph 13 mph 13 mph 13 mph 12 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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Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KCNB model statistics.

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Prob Precip % = Probability of Precipitation.

Clear Lake 36 Hour Forecast

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

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