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Grass Rope Weather Warning NWS WEATHER ALERT FOR THE GRASS ROPE, SD AREA - Issued: 151 PM CDT Fri Sep 18 2026 Grass Rope Weather Warning

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Grass Rope, SD Weather - Hour by Hour Forecast

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Grass Rope, SD Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Overcast. Temperature is 65°F19°C, dew point 65°F19°C, humidity 100%. Wind direction is NNE at 3 mph5 km/h with visibility of 7 mi11 km. Barometric pressure is 30.01 in1016 mb.
Rest of Tonight - Cloudy. Patchy fog. Lows in the upper 50s. North winds 5 to 10 mph... Full Forecast
Saturday - Areas of fog in the morning. Cloudy. Highs in the upper 60s. North winds 10 to 15 mph... Full Forecast

Grass Rope Hourly Weather

24 Hour Forecast Scroll
Fri, Sep 18
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Grass Rope, SD Hourly Weather - Cloudy - 11:00 PM Grass Rope, SD Hourly Weather - Cloudy - 12:00 AM Grass Rope, SD Hourly Weather - Cloudy - 1:00 AM Grass Rope, SD Hourly Weather - Cloudy - 2:00 AM Grass Rope, SD Hourly Weather - Cloudy - 3:00 AM Grass Rope, SD Hourly Weather - Cloudy - 4:00 AM Grass Rope, SD Hourly Weather - Cloudy - 5:00 AM Grass Rope, SD Hourly Weather - Cloudy - 6:00 AM Grass Rope, SD Hourly Weather - Cloudy - 7:00 AM Grass Rope, SD Hourly Weather - Cloudy - 8:00 AM Grass Rope, SD Hourly Weather - Cloudy - 9:00 AM Grass Rope, SD Hourly Weather - Cloudy - 10:00 AM Grass Rope, SD Hourly Weather - Cloudy - 11:00 AM Grass Rope, SD Hourly Weather - Cloudy - 12:00 PM Grass Rope, SD Hourly Weather - Cloudy - 1:00 PM Grass Rope, SD Hourly Weather - Cloudy - 2:00 PM Grass Rope, SD Hourly Weather - Cloudy - 3:00 PM Grass Rope, SD Hourly Weather - Cloudy - 4:00 PM Grass Rope, SD Hourly Weather - Cloudy - 5:00 PM Grass Rope, SD Hourly Weather - Cloudy - 6:00 PM Grass Rope, SD Hourly Weather - Cloudy - 7:00 PM Grass Rope, SD Hourly Weather - Cloudy - 8:00 PM Grass Rope, SD Hourly Weather - Cloudy - 9:00 PM Grass Rope, SD Hourly Weather - Cloudy - 10:00 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
62°F17°C 62°F17°C 61°F16°C 61°F16°C 60°F16°C 60°F16°C 59°F15°C 59°F15°C 58°F14°C 58°F14°C 59°F15°C 59°F15°C 60°F16°C 60°F16°C 61°F16°C 62°F17°C 62°F17°C 63°F17°C 62°F17°C 61°F16°C 60°F16°C 60°F16°C 59°F15°C 59°F15°C
- - - Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain
14% 14% 14% 27% 27% 27% 27% 27% 27% 47% 47% 47% 47% 47% 47% 39% 39% 39% 39% 39% 39% 28% 28% 28%
62°F17°C 62°F17°C 61°F16°C 61°F16°C 60°F16°C 60°F16°C 59°F15°C 59°F15°C 58°F14°C 58°F14°C 59°F15°C 59°F15°C 60°F16°C 60°F16°C 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
100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 97% 93% 90% 93% 97% 100% 100% 100% 100%
NE NE NE NE NE NE NE NE ENE ENE ENE E E E E E E E E E E E E E
6 mph 4 mph 4 mph 4 mph 5 mph 5 mph 5 mph 7 mph 7 mph 7 mph 8 mph 8 mph 8 mph 7 mph 7 mph 7 mph 8 mph 8 mph 8 mph 7 mph 7 mph 7 mph 6 mph 6 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 6 mi10 km 6 mi10 km 5 mi8 km 5 mi8 km 6 mi10 km 6 mi10 km 6 mi10 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.

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

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