Weather Alert
Garretson Weather Warning NWS WEATHER ALERT FOR THE GARRETSON, SD AREA - Issued: 428 AM CDT Sat Sep 5 2026 Garretson Weather Warning

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Garretson, SD Weather - Hour by Hour Forecast

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Garretson, SD Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 87°F31°C, dew point 60°F16°C, humidity 40%. Wind direction is SE at 12 mph19 km/h with visibility of 10 mi16 km. Barometric pressure is 29.95 in1014 mb.
Today - Sunny. Not as warm with highs in the upper 80s. Southeast winds 10 to 15 mph with gusts up to 30 mph... Full Forecast
Tonight - Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the lower 70s. Southeast winds 10 to 15 mph... Full Forecast

Garretson Hourly Weather

24 Hour Forecast Scroll
Sat, Sep 05
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Garretson, SD Hourly Weather - Mostly Clear - 4:00 PM Garretson, SD Hourly Weather - Mostly Clear - 5:00 PM Garretson, SD Hourly Weather - Clear - 6:00 PM Garretson, SD Hourly Weather - Clear - 7:00 PM Garretson, SD Hourly Weather - Clear - 8:00 PM Garretson, SD Hourly Weather - Clear - 9:00 PM Garretson, SD Hourly Weather - Clear - 10:00 PM Garretson, SD Hourly Weather - Clear - 11:00 PM Garretson, SD Hourly Weather - Mostly Clear - 12:00 AM Garretson, SD Hourly Weather - Mostly Clear - 1:00 AM Garretson, SD Hourly Weather - Mostly Clear - 2:00 AM Garretson, SD Hourly Weather - Cloudy - 3:00 AM Garretson, SD Hourly Weather - Cloudy - 4:00 AM Garretson, SD Hourly Weather - Cloudy - 5:00 AM Garretson, SD Hourly Weather - Cloudy - 6:00 AM Garretson, SD Hourly Weather - Cloudy - 7:00 AM Garretson, SD Hourly Weather - Cloudy - 8:00 AM Garretson, SD Hourly Weather - Cloudy - 9:00 AM Garretson, SD Hourly Weather - Cloudy - 10:00 AM Garretson, SD Hourly Weather - Cloudy - 11:00 AM Garretson, SD Hourly Weather - Cloudy - 12:00 PM Garretson, SD Hourly Weather - Cloudy - 1:00 PM Garretson, SD Hourly Weather - Cloudy - 2:00 PM Garretson, SD Hourly Weather - Cloudy - 3:00 PM
Mostly Clear Mostly Clear Clear Clear Clear Clear Clear Clear Mostly Clear Mostly Clear Mostly Clear Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
85°F29°C 84°F29°C 83°F28°C 82°F28°C 79°F26°C 76°F24°C 73°F23°C 73°F23°C 72°F22°C 72°F22°C 71°F22°C 71°F22°C 70°F21°C 69°F21°C 69°F21°C 68°F20°C 69°F21°C 69°F21°C 70°F21°C 72°F22°C 73°F23°C 75°F24°C 75°F24°C 75°F24°C
- - - - Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain
5% 5% 5% 5% 22% 22% 22% 22% 22% 22% 42% 42% 42% 42% 42% 42% 43% 43% 43% 43% 43% 43% 41% 41%
64°F18°C 65°F18°C 65°F18°C 66°F19°C 66°F19°C 65°F18°C 65°F18°C 65°F18°C 64°F18°C 64°F18°C 64°F18°C 64°F18°C 64°F18°C 64°F18°C 64°F18°C 64°F18°C 64°F18°C 64°F18°C 64°F18°C 64°F18°C 64°F18°C 64°F18°C 64°F18°C 64°F18°C
50% 53% 55% 59% 65% 69% 76% 76% 76% 76% 79% 79% 81% 84% 84% 87% 84% 84% 81% 76% 73% 69% 69% 69%
SSE SE SE ESE E E E E E ESE ESE SE SE SE ESE ESE SE SE SSE SSE SSE SSE SE SE
10 mph 10 mph 8 mph 8 mph 8 mph 5 mph 5 mph 5 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 9 mph 9 mph 9 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
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POP = Probability of Precipitation. ** Indicates missing data/values from KLYV model statistics.

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Prob Precip % = Probability of Precipitation.

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

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