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Lake Wilhelm #2 — Boating Conditions
Tides, water temp & weather • Mercer County, PA
Boating Conditions at Lake Wilhelm #2
Current wind, air and water temperature, tide times and a 10-day forecast for Lake Wilhelm #2 on Sandy Creek - Lake Wilhelm in Mercer County, Pennsylvania. Check conditions before you launch.
Right Now
Overcast
Calm — good conditions to get on the water
Air Temp
58°F
Wind
8 mph
gusts 16 mph
Next Few Hours
Now
⛅
58°
2%
8 mph
2AM
☀️
57°
2%
9 mph
3AM
⛅
56°
2%
8 mph
4AM
⛅
56°
2%
6 mph
5AM
⛅
56°
1%
9 mph
6AM
⛅
55°
1%
10 mph
10-Day Boating Forecast
Mon, 9/21
⛅
65° / 54°
Wind 12, gusts 28 mph
15% rain
Tue, 9/22
🌧️
62° / 51°
Wind 15, gusts 33 mph
34% rain
Wed, 9/23
🌧️
62° / 50°
Wind 15, gusts 33 mph
39% rain
Thu, 9/24
⛅
63° / 47°
Wind 11, gusts 26 mph
27% rain
Fri, 9/25
⛅
68° / 42°
Wind 10, gusts 20 mph
2% rain
Sat, 9/26
⛅
67° / 44°
Wind 12, gusts 16 mph
2% rain
Sun, 9/27
⛅
70° / 48°
Wind 11, gusts 18 mph
2% rain
Mon, 9/28
⛅
71° / 44°
Wind 7 mph
4% rain
Tue, 9/29
⛅
72° / 47°
Wind 5 mph
12% rain
Wed, 9/30
⛅
76° / 51°
Wind 10, gusts 17 mph
22% 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.
