Area Conditions for Groton, SD
 
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Temperature: 66 oF
Feels Like: 67 oF
Humidity: 95%
Barometer: 29
Dew Point: 64 oF
Wind Dir.: NNE
Wind Speed: 6 mph
Sunrise: 7:13
Sunset: 7:38
Observation: Cloudy
Radar
As reported at Schwab, SD at 5:00 PM

5-day Forecast for Groton, SD
Date Wed
9/17		 Thu
9/18		 Fri
9/19		 Sat
9/20		 Sun
9/21
Weather Condition Thunder Storms Thunder Storms Thunder Storms Thunder Storms Mostly Cloudy
Weather Thunder Storms Thunder Storms Thunder Storms Thunder Storms Mostly Cloudy
Temperature (°F)
Low/High		 59/66 59/67 58/67 53/73 54/77
Feels Like (°F)
Low/High		 59/66 59/67 58/67 53/73 54/77
Dew Point (°F) 62 61 59 57 58
Humidity (%) 94 93 88 83 77
Wind Speed (mph) 9 6 5 4 5
Precipitation
Chance (%)		 80 75 56 20 -
Precipitation
Amount (inches)
S=Snow, L=Liquid		 Rain
0.72		 Rain
0.62		 Rain
0.29		 Rain
0.08		 None
Evapo-
transpiration
(inches/day)		 0.05 0.06 0.07 0.08 0.1
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Bryce Anderson – DTN Meteorologist
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Yet More Rain for Central US Thursday

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Posted at 12:06PM Wed Sep 17, 2025 CDT
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