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Cow Creek Recreation Area — Boating Conditions
Tides, water temp & weather • Sully County, SD
Boating Conditions at Cow Creek Recreation Area
Current wind, air and water temperature, tide times and a 10-day forecast for Cow Creek Recreation Area in Sully County, South Dakota. Check conditions before you launch.
Right Now
Overcast
Calm — good conditions to get on the water
Air Temp
62°F
Wind
9 mph
gusts 17 mph
Next Few Hours
Now
⛅
61°
2%
9 mph
9PM
⛅
60°
2%
11 mph
10PM
⛅
60°
1%
8 mph
11PM
⛅
60°
3%
8 mph
12AM
⛅
60°
4%
8 mph
1AM
⛅
59°
5%
6 mph
10-Day Boating Forecast
Sat, 9/19
🌧️
65° / 60°
Wind 11, gusts 20 mph
12% rain
Sun, 9/20
🌧️
63° / 57°
Wind 15, gusts 23 mph
72% rain
Mon, 9/21
🌧️
59° / 53°
Wind 11, gusts 18 mph
77% rain
Tue, 9/22
⛅
67° / 53°
Wind 17, gusts 26 mph
7% rain
Wed, 9/23
🌧️
74° / 56°
Wind 24, gusts 36 mph
42% rain
Thu, 9/24
🌧️
82° / 60°
Wind 19, gusts 31 mph
42% rain
Fri, 9/25
⛅
69° / 58°
Wind 18, gusts 25 mph
5% rain
Sat, 9/26
⛅
65° / 56°
Wind 20, gusts 28 mph
13% rain
Sun, 9/27
⛅
75° / 55°
Wind 21, gusts 34 mph
15% rain
Mon, 9/28
🌧️
64° / 61°
Wind 24, gusts 36 mph
24% rain
Weather & wave data from Open-Meteo. Tides & water temperature from NOAA CO-OPS. Conditions are estimates for trip planning — always confirm locally and check official marine forecasts before heading out.
