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Thomas Lake Weather Warning NWS WEATHER ALERT FOR THE THOMAS LAKE, SD AREA - Issued: 231 PM CDT Fri Oct 23 2026 Thomas Lake Weather Warning

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Thomas Lake, SD Weather - Hour by Hour Forecast

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Thomas Lake, SD Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 66°F19°C, dew point 53°F12°C, humidity 63%. Wind direction is SSE at 10 mph16 km/h with visibility of 10 mi16 km. Barometric pressure is 29.8 in1009 mb.
Tonight - Partly cloudy. A chance of sprinkles after midnight. Breezy, cooler with lows in the mid 40s. South winds 15 to 25 mph, becoming s.. Full Forecast
Saturday - Partly sunny and windy. Much cooler with highs in the lower 50s. Northwest winds 25 to 30 mph with gusts up to 45 mph, diminishing.. Full Forecast

Thomas Lake Hourly Weather

24 Hour Forecast Scroll
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Thomas Lake, SD Hourly Weather - Partly Cloudy - 10:00 PM Thomas Lake, SD Hourly Weather - Partly Cloudy - 11:00 PM Thomas Lake, SD Hourly Weather - Mostly Cloudy - 12:00 AM Thomas Lake, SD Hourly Weather - Mostly Cloudy - 1:00 AM Thomas Lake, SD Hourly Weather - Mostly Cloudy - 2:00 AM Thomas Lake, SD Hourly Weather - Cloudy - 3:00 AM Thomas Lake, SD Hourly Weather - Cloudy - 4:00 AM Thomas Lake, SD Hourly Weather - Cloudy - 5:00 AM Thomas Lake, SD Hourly Weather - Cloudy - 6:00 AM Thomas Lake, SD Hourly Weather - Cloudy - 7:00 AM Thomas Lake, SD Hourly Weather - Cloudy - 8:00 AM Thomas Lake, SD Hourly Weather - Cloudy - 9:00 AM Thomas Lake, SD Hourly Weather - Cloudy - 10:00 AM Thomas Lake, SD Hourly Weather - Cloudy - 11:00 AM Thomas Lake, SD Hourly Weather - Cloudy - 12:00 PM Thomas Lake, SD Hourly Weather - Cloudy - 1:00 PM Thomas Lake, SD Hourly Weather - Cloudy - 2:00 PM Thomas Lake, SD Hourly Weather - Cloudy - 3:00 PM Thomas Lake, SD Hourly Weather - Cloudy - 4:00 PM Thomas Lake, SD Hourly Weather - Cloudy - 5:00 PM Thomas Lake, SD Hourly Weather - Cloudy - 6:00 PM Thomas Lake, SD Hourly Weather - Cloudy - 7:00 PM Thomas Lake, SD Hourly Weather - Cloudy - 8:00 PM Thomas Lake, SD Hourly Weather - Cloudy - 9:00 PM
Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
40°F4°C 40°F4°C 39°F4°C 39°F4°C 38°F3°C 37°F3°C 36°F2°C 35°F2°C 35°F2°C 34°F1°C 35°F2°C 35°F2°C 36°F2°C 38°F3°C 41°F5°C 43°F6°C 44°F7°C 45°F7°C 46°F8°C 45°F7°C 45°F7°C 44°F7°C 42°F6°C 41°F5°C
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0% 0% 0% 0% 1% 1% 1% 1% 1% 1% 31% 31% 31% 31% 31% 31% 35% 35% 35% 35% 35% 35% 38% 38%
25°F-4°C 25°F-4°C 26°F-3°C 26°F-3°C 26°F-3°C 26°F-3°C 26°F-3°C 26°F-3°C 26°F-3°C 26°F-3°C 27°F-3°C 27°F-3°C 28°F-2°C 29°F-2°C 30°F-1°C 31°F-1°C 32°F0°C 32°F0°C 33°F1°C 33°F1°C 34°F1°C 34°F1°C 34°F1°C 35°F2°C
55% 55% 59% 59% 62% 64% 67% 69% 69% 72% 72% 72% 72% 70% 65% 62% 62% 60% 60% 63% 65% 68% 73% 79%
NE NE NE NE NE ENE ENE ENE ENE ENE ENE ENE ENE ENE ENE ENE ENE ENE ENE ENE E E E ENE
3 mph 3 mph 3 mph 3 mph 3 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 7 mph 7 mph 7 mph 10 mph 10 mph 10 mph 13 mph 13 mph 13 mph 11 mph 11 mph 11 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 6 mi10 km 6 mi10 km 5 mi8 km 5 mi8 km 3 mi5 km 3 mi5 km 5 mi8 km 6 mi10 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (CDT)
Weather
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POP = Probability of Precipitation. ** Indicates missing data/values from KPIR model statistics.

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Prob Precip % = Probability of Precipitation.

Thomas Lake 36 Hour Forecast

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

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