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Diamond Lake — Boating Conditions
Tides, water temp & weather • Minnehaha County, SD
Boating Conditions at Diamond Lake
Current wind, air and water temperature, tide times and a 10-day forecast for Diamond Lake in Minnehaha County, South Dakota. Check conditions before you launch.
Right Now
Overcast
Calm — good conditions to get on the water
Air Temp
58°F
Wind
9 mph
gusts 20 mph
Next Few Hours
Now
⛅
58°
9 mph
12AM
⛅
58°
1%
6 mph
1AM
⛅
58°
1%
9 mph
2AM
🌫️
58°
1%
9 mph
3AM
⛅
58°
1%
9 mph
4AM
⛅
58°
1%
11 mph
10-Day Boating Forecast
Sat, 9/19
🌫️
62° / 57°
Wind 12, gusts 20 mph
2% rain
Sun, 9/20
🌧️
63° / 56°
Wind 15, gusts 29 mph
61% rain
Mon, 9/21
🌧️
55° / 52°
Wind 14, gusts 29 mph
76% rain
Tue, 9/22
⛅
64° / 49°
Wind 11, gusts 21 mph
2% rain
Wed, 9/23
🌧️
66° / 48°
Wind 17, gusts 30 mph
21% rain
Thu, 9/24
🌧️
68° / 55°
Wind 18, gusts 32 mph
48% rain
Fri, 9/25
🌧️
62° / 53°
Wind 14, gusts 28 mph
10% rain
Sat, 9/26
🌧️
63° / 52°
Wind 16, gusts 28 mph
14% rain
Sun, 9/27
⛅
70° / 50°
Wind 17, gusts 28 mph
18% rain
Mon, 9/28
🌧️
61° / 56°
Wind 21, gusts 41 mph
34% 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.
