Satellite: Esri, Maxar, Earthstar Geographics
Find Your Next Spot
Beaver Dam Lake — Boating Conditions
Tides, water temp & weather • Macoupin County, IL
Boating Conditions at Beaver Dam Lake
Current wind, air and water temperature, tide times and a 10-day forecast for Beaver Dam Lake on Beaver Dam Lake in Macoupin County, Illinois. Check conditions before you launch.
Right Now
Mostly clear
Calm — good conditions to get on the water
Air Temp
83°F
Wind
5 mph
gusts 9 mph
Next Few Hours
Now
☀️
83°
1%
5 mph
9PM
☀️
80°
1%
3 mph
10PM
⛅
78°
1%
3 mph
11PM
⛅
76°
2%
2 mph
12AM
⛅
75°
2%
3 mph
1AM
☀️
75°
1%
7 mph
10-Day Boating Forecast
Sat, 9/19
⛅
94° / 72°
Wind 9, gusts 19 mph
3% rain
Sun, 9/20
🌧️
89° / 71°
Wind 12, gusts 21 mph
41% rain
Mon, 9/21
🌧️
74° / 66°
Wind 10, gusts 17 mph
67% rain
Tue, 9/22
⛅
71° / 60°
Wind 13, gusts 22 mph
16% rain
Wed, 9/23
⛅
74° / 57°
Wind 11, gusts 23 mph
1% rain
Thu, 9/24
⛅
74° / 50°
Wind 11, gusts 17 mph
Fri, 9/25
⛅
70° / 57°
Wind 7, gusts 13 mph
3% rain
Sat, 9/26
🌧️
66° / 58°
Wind 8, gusts 15 mph
8% rain
Sun, 9/27
🌧️
76° / 57°
Wind 9, gusts 20 mph
10% rain
Mon, 9/28
⛅
78° / 51°
Wind 8, gusts 18 mph
12% 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.
