Weather Alert
Gregory County Weather Warning NWS WEATHER ALERT FOR THE GREGORY COUNTY, SD AREA - Issued: 238 PM CDT Sat Oct 3 2026 Gregory County Weather Warning

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Gregory County, SD Weather - Hour by Hour Forecast

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Gregory County, SD Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Mostly Clear. Temperature is 75°F24°C, dew point 53°F12°C, humidity 46%. Wind direction is W at 10 mph16 km/h with visibility of 10 mi16 km. Barometric pressure is 30.09 in1018 mb.
Tonight - Mostly clear. Lows in the mid 40s. Northwest winds 10 to 15 mph. Gusts up to 30 mph this evening... Full Forecast
Sunday - Sunny. Highs in the upper 60s. Northwest winds around 5 mph... Full Forecast

Gregory County Hourly Weather

24 Hour Forecast Scroll
Sat, Oct 03
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Gregory County, SD Hourly Weather - Clear - 5:00 PM Gregory County, SD Hourly Weather - Clear - 6:00 PM Gregory County, SD Hourly Weather - Clear - 7:00 PM Gregory County, SD Hourly Weather - Clear - 8:00 PM Gregory County, SD Hourly Weather - Clear - 9:00 PM Gregory County, SD Hourly Weather - Clear - 10:00 PM Gregory County, SD Hourly Weather - Clear - 11:00 PM Gregory County, SD Hourly Weather - Clear - 12:00 AM Gregory County, SD Hourly Weather - Clear - 1:00 AM Gregory County, SD Hourly Weather - Clear - 2:00 AM Gregory County, SD Hourly Weather - Clear - 3:00 AM Gregory County, SD Hourly Weather - Clear - 4:00 AM Gregory County, SD Hourly Weather - Clear - 5:00 AM Gregory County, SD Hourly Weather - Clear - 6:00 AM Gregory County, SD Hourly Weather - Clear - 7:00 AM Gregory County, SD Hourly Weather - Clear - 8:00 AM Gregory County, SD Hourly Weather - Clear - 9:00 AM Gregory County, SD Hourly Weather - Clear - 10:00 AM Gregory County, SD Hourly Weather - Clear - 11:00 AM Gregory County, SD Hourly Weather - Clear - 12:00 PM Gregory County, SD Hourly Weather - Clear - 1:00 PM Gregory County, SD Hourly Weather - Clear - 2:00 PM Gregory County, SD Hourly Weather - Clear - 3:00 PM Gregory County, SD Hourly Weather - Clear - 4:00 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 65°F18°C 62°F17°C 58°F14°C 55°F13°C 54°F12°C 52°F11°C 51°F11°C 50°F10°C 48°F9°C 47°F8°C 46°F8°C 45°F7°C 44°F7°C 46°F8°C 49°F9°C 51°F11°C 56°F13°C 60°F16°C 65°F18°C 67°F19°C 69°F21°C 71°F22°C
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2% 2% 2% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
49°F9°C 48°F9°C 47°F8°C 46°F8°C 45°F7°C 44°F7°C 44°F7°C 44°F7°C 44°F7°C 43°F6°C 43°F6°C 42°F6°C 41°F5°C 41°F5°C 40°F4°C 41°F5°C 41°F5°C 42°F6°C 42°F6°C 41°F5°C 41°F5°C 41°F5°C 41°F5°C 41°F5°C
47% 49% 52% 56% 62% 66% 69% 74% 77% 77% 83% 83% 83% 86% 86% 83% 74% 71% 59% 49% 41% 39% 36% 34%
NNW NNW NNW NNW NNW NNW NNW NNW NNW NNW NNW NNW NW NW NW SW E N ENE ESE S SSE SSE SE
12 mph 10 mph 10 mph 10 mph 7 mph 7 mph 7 mph 3 mph 3 mph 3 mph 1 mph 1 mph 1 mph 1 mph 1 mph 1 mph 0 mph 0 mph 0 mph 3 mph 3 mph 3 mph 3 mph 3 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 K9V9 model statistics.

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Prob Precip % = Probability of Precipitation.

Gregory County 36 Hour Forecast

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

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