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Pierpont Lake — Boating Conditions
Tides, water temp & weather • Day County, SD
Boating Conditions at Pierpont Lake
Current wind, air and water temperature, tide times and a 10-day forecast for Pierpont Lake in Day County, South Dakota. Check conditions before you launch.
Right Now
Overcast
Calm — good conditions to get on the water
Air Temp
59°F
Wind
7 mph
gusts 15 mph
Next Few Hours
Now
⛅
60°
1%
7 mph
9PM
⛅
58°
1%
5 mph
10PM
☀️
57°
1%
4 mph
11PM
☀️
55°
1%
5 mph
12AM
⛅
55°
1%
5 mph
1AM
⛅
54°
1%
4 mph
10-Day Boating Forecast
Sat, 9/19
🌫️
62° / 55°
Wind 11, gusts 18 mph
2% rain
Sun, 9/20
🌫️
63° / 51°
Wind 12, gusts 24 mph
3% rain
Mon, 9/21
⛅
69° / 48°
Wind 11, gusts 14 mph
15% rain
Tue, 9/22
☀️
68° / 48°
Wind 14, gusts 28 mph
1% rain
Wed, 9/23
🌧️
66° / 52°
Wind 20, gusts 39 mph
36% rain
Thu, 9/24
🌧️
73° / 57°
Wind 18, gusts 37 mph
44% rain
Fri, 9/25
⛅
71° / 55°
Wind 13, gusts 24 mph
7% rain
Sat, 9/26
⛅
66° / 54°
Wind 19, gusts 28 mph
26% rain
Sun, 9/27
⛅
74° / 52°
Wind 17, gusts 32 mph
26% rain
Mon, 9/28
🌧️
71° / 59°
Wind 20, gusts 39 mph
25% 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.
