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Herrin Lake #2 — Boating Conditions
Tides, water temp & weather • Williamson County, IL
Boating Conditions at Herrin Lake #2
Current wind, air and water temperature, tide times and a 10-day forecast for Herrin Lake #2 on Herrin Lake #2 in Williamson County, Illinois. Check conditions before you launch.
Right Now
Clear
Calm — good conditions to get on the water
Air Temp
80°F
Wind
3 mph
gusts 4 mph
Next Few Hours
Now
☀️
79°
5%
4 mph
11PM
⛅
78°
8%
4 mph
12AM
⛅
78°
10%
2 mph
1AM
☀️
76°
15%
8 mph
2AM
⛅
75°
20%
7 mph
3AM
⛅
74°
16%
8 mph
10-Day Boating Forecast
Sun, 9/20
⛅
94° / 73°
Wind 7, gusts 15 mph
8% rain
Mon, 9/21
⛅
87° / 69°
Wind 11, gusts 22 mph
20% rain
Tue, 9/22
⛅
74° / 61°
Wind 10, gusts 21 mph
7% rain
Wed, 9/23
⛅
81° / 55°
Wind 13, gusts 24 mph
1% rain
Thu, 9/24
⛅
81° / 53°
Wind 10, gusts 24 mph
Fri, 9/25
⛅
82° / 57°
Wind 9, gusts 19 mph
1% rain
Sat, 9/26
⛅
70° / 56°
Wind 8, gusts 22 mph
8% rain
Sun, 9/27
⛅
83° / 50°
Wind 8 mph
8% rain
Mon, 9/28
⛅
74° / 54°
Wind 6, gusts 15 mph
10% rain
Tue, 9/29
⛅
85° / 61°
Wind 6 mph
20% 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.
