Satellite: Esri, Maxar, Earthstar Geographics
Find Your Next Spot
Iron Nation - South — Boating Conditions
Tides, water temp & weather • Lyman County, SD
Boating Conditions at Iron Nation - South
Current wind, air and water temperature, tide times and a 10-day forecast for Iron Nation - South in Lyman County, South Dakota. Check conditions before you launch.
Right Now
Clear
Calm — good conditions to get on the water
Air Temp
55°F
Wind
6 mph
gusts 9 mph
Next Few Hours
Now
☀️
54°
6 mph
11PM
☀️
53°
6 mph
12AM
☀️
52°
5 mph
1AM
☀️
52°
5 mph
2AM
☀️
51°
5 mph
3AM
⛅
51°
5 mph
10-Day Boating Forecast
Mon, 9/21
🌧️
63° / 53°
Wind 10, gusts 19 mph
49% rain
Tue, 9/22
⛅
64° / 51°
Wind 14, gusts 27 mph
2% rain
Wed, 9/23
🌧️
69° / 57°
Wind 17, gusts 36 mph
53% rain
Thu, 9/24
⛅
79° / 63°
Wind 14, gusts 36 mph
53% rain
Fri, 9/25
🌧️
75° / 63°
Wind 15, gusts 27 mph
37% rain
Sat, 9/26
⛅
78° / 63°
Wind 19, gusts 37 mph
33% rain
Sun, 9/27
⛅
75° / 54°
Wind 17, gusts 37 mph
8% rain
Mon, 9/28
🌧️
85° / 64°
Wind 21, gusts 37 mph
45% rain
Tue, 9/29
☀️
70° / 54°
Wind 13, gusts 29 mph
45% rain
Wed, 9/30
⛅
87° / 52°
Wind 12, gusts 26 mph
17% 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.
