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Madison Arm Resort — Boating Conditions
Tides, water temp & weather • Gallatin County, MT
Boating Conditions at Madison Arm Resort
Current wind, air and water temperature, tide times and a 10-day forecast for Madison Arm Resort on Madison River - Hebgen Lake in Gallatin County, Montana. Check conditions before you launch.
Right Now
Overcast
Calm — good conditions to get on the water
Air Temp
52°F
Wind
2 mph
gusts 5 mph
Next Few Hours
Now
⛅
49°
10%
1 mph
9PM
⛅
46°
6%
3 mph
10PM
⛅
45°
3%
3 mph
11PM
⛅
44°
2%
3 mph
12AM
⛅
42°
2%
5 mph
1AM
☀️
40°
2%
1 mph
10-Day Boating Forecast
Sat, 9/19
🌧️
58° / 44°
Wind 10, gusts 13 mph
33% rain
Sun, 9/20
⛅
58° / 37°
Wind 6 mph
5% rain
Mon, 9/21
⛅
70° / 34°
Wind 6 mph
2% rain
Tue, 9/22
⛅
70° / 41°
Wind 10, gusts 15 mph
4% rain
Wed, 9/23
⛅
69° / 43°
Wind 13, gusts 17 mph
9% rain
Thu, 9/24
⛅
71° / 42°
Wind 10, gusts 15 mph
3% rain
Fri, 9/25
⛅
74° / 43°
Wind 17, gusts 27 mph
7% rain
Sat, 9/26
⛅
63° / 45°
Wind 16, gusts 22 mph
12% rain
Sun, 9/27
⛅
64° / 40°
Wind 13, gusts 24 mph
25% rain
Mon, 9/28
🌧️
49° / 32°
Wind 9, gusts 16 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.
