Water Temperature of Lake Champlain in Port Henry, NY

Current Water Temperature

45.9°F 7.7°C
Frigid Dangerously Cold
45.9°F
Frigid < 50°F
Cold 50°–60°
Cool 60°–70°
Comfortable 70°–80°
Warm 80°+

Severe hypothermia and cold water shock risk. Unprotected swimming causes rapid loss of dexterity in under 5 minutes.

Measurement Time: Wednesday, November 11, 2026, 4:45 AM EST

Temperature Locations

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Local Points of Interest

Village of Port Henry's Champ Beach Park; Bulwagga Bay

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Lake Champlain

Station Name: LAKE CHAMPLAIN AT PORT HENRY NY
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 98 feet

Nearest Address:
40 Velez Ln
Port Henry, NY 12974
Essex County

GPS Coordinates: 44.05275, -73.4535

Nearby Water Temperatures

Lake Champlain, Burlington, VT (31.4 mi)
Lake Champlain, Rouses Point, NY (65.4 mi)
Buck Creek, Inlet, NY (66.6 mi)
Mohawk River, Fort Johnson, NY (85.5 mi)
Mohawk River, Amsterdam, NY (85.7 mi)
Mohawk River, Rexford, NY (85.8 mi)
Mohawk River, Rotterdam Junction, NY (86.3 mi)
Schoharie Creek, Fort Hunter, NY (87.5 mi)
Mohawk River, Cohoes, NY (88.5 mi)
Mohawk River, Schenectady, NY (88.8 mi)
Mohawk River, Fonda, NY (89 mi)
Independence River, Donnattsburg, NY (95.9 mi)
Cold River, Florida, MA (98.1 mi)
Hudson River, Albany, NY (98.2 mi)
Hudson River, Albany, NY (100.2 mi)

Weather for Port Henry, New York

Current Weather

46.9°F
Mainly Sunny
Conditions: Mainly Sunny
Humidity: 69%
Feels Like: 42.4°F
Wind: E 3.9 mph
Wind Gusts: 10.5 mph
Pressure: 29.88 in
Precipitation: 0 in
Cloud Cover: 21%
Visibility: 15.8 mi
UV Index: 1.8

Weather Forecast

Overcast
Wed
H: 52°F
L: 39°F
Light Snow
Thu
H: 40°F
L: 35°F
Light Drizzle
Fri
H: 37°F
L: 34°F
Light Drizzle
Sat
H: 40°F
L: 29°F
Light Drizzle
Sun
H: 43°F
L: 30°F

Air Quality

EPA Index 1 • Good

Air quality is satisfactory, and air pollution poses little or no risk.

PM2.5
1.1 μg/m³
Good
PM10
1.1 μg/m³
Good
Ozone (O3)
74 μg/m³
Photochemical
NO2
0.5 μg/m³
Nitrogen Dioxide
SO2
0.2 μg/m³
Sulfur Dioxide
CO
123 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 48m daylight
Sunrise 6:44 AM
Solar Noon 11:37 AM
Sunset 4:32 PM
Moon
New • 2%
Moonrise 9:24 AM
Transit 1:32 PM
Moonset 5:38 PM

Best Times for Fishing or Hunting

Major Periods

12:36 AM - 3:06 AM
1:02 PM - 3:32 PM

Minor Periods

8:54 AM - 10:24 AM
5:08 PM - 6:38 PM
Action Rating:
Good Action 3/5
Wednesday, November 11, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 44.6°F
Average Humidity: 65%
Chance of Rain: 6%
Wind: 8.3 mph
UV Index: 2.9

Air Quality

EPA Index 1 • Good
PM2.5
2 μg/m³
Good
PM10
2.1 μg/m³
Good
Ozone (O3)
63.8 μg/m³
Photochemical
NO2
1.8 μg/m³
Nitrogen Dioxide
SO2
0.3 μg/m³
Sulfur Dioxide
CO
131.8 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 48m daylight
Sunrise 6:44 AM
Solar Noon 11:37 AM
Sunset 4:32 PM
Moon
New • 2%
Moonrise 9:24 AM
Transit 1:32 PM
Moonset 5:38 PM

Best Times for Fishing or Hunting

Major Periods

12:36 AM - 3:06 AM
1:02 PM - 3:32 PM

Minor Periods

8:54 AM - 10:24 AM
5:08 PM - 6:38 PM
Action Rating:
Good Action 3/5
Thursday, November 12, 2026

Weather Forecast

Conditions: Light Snow
Average Temperature: 37.4°F
Average Humidity: 87%
Chance of Rain: 90%
Wind: 11 mph
UV Index: 0.7

Air Quality

EPA Index 1 • Good
PM2.5
3 μg/m³
Good
PM10
3.1 μg/m³
Good
Ozone (O3)
60.1 μg/m³
Photochemical
NO2
3.5 μg/m³
Nitrogen Dioxide
SO2
0.5 μg/m³
Sulfur Dioxide
CO
146.6 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 45m daylight
Sunrise 6:45 AM
Solar Noon 11:37 AM
Sunset 4:31 PM
Moon
Waxing Crescent • 6%
Moonrise 10:18 AM
Transit 2:23 PM
Moonset 6:31 PM

Best Times for Fishing or Hunting

Major Periods

1:27 AM - 3:57 AM
1:53 PM - 4:23 PM

Minor Periods

9:48 AM - 11:18 AM
6:01 PM - 7:31 PM
Action Rating:
Good Action 3/5
Friday, November 13, 2026

Weather Forecast

Conditions: Light Drizzle
Average Temperature: 35.1°F
Average Humidity: 90%
Chance of Rain: 67%
Wind: 11.4 mph
UV Index: 1.3

Air Quality

EPA Index 1 • Good
PM2.5
2.5 μg/m³
Good
PM10
2.6 μg/m³
Good
Ozone (O3)
58.9 μg/m³
Photochemical
NO2
4.4 μg/m³
Nitrogen Dioxide
SO2
1.7 μg/m³
Sulfur Dioxide
CO
131.4 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 43m daylight
Sunrise 6:47 AM
Solar Noon 11:38 AM
Sunset 4:30 PM
Moon
Waxing Crescent • 13%
Moonrise 11:03 AM
Transit 3:14 PM
Moonset 7:29 PM

Best Times for Fishing or Hunting

Major Periods

2:19 AM - 4:49 AM
2:44 PM - 5:14 PM

Minor Periods

10:33 AM - 12:03 PM
6:59 PM - 8:29 PM
Action Rating:
Fair Action 2/5
Saturday, November 14, 2026

Weather Forecast

Conditions: Light Drizzle
Average Temperature: 35.4°F
Average Humidity: 90%
Chance of Rain: 19%
Wind: 8.8 mph
UV Index: 2.2

Air Quality

EPA Index 1 • Good
PM2.5
1.1 μg/m³
Good
PM10
1.2 μg/m³
Good
Ozone (O3)
54.4 μg/m³
Photochemical
NO2
3.4 μg/m³
Nitrogen Dioxide
SO2
1.5 μg/m³
Sulfur Dioxide
CO
118.4 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 41m daylight
Sunrise 6:48 AM
Solar Noon 11:38 AM
Sunset 4:29 PM
Moon
Waxing Crescent • 21%
Moonrise 11:40 AM
Transit 4:03 PM
Moonset 8:32 PM

Best Times for Fishing or Hunting

Major Periods

3:09 AM - 5:39 AM
3:33 PM - 6:03 PM

Minor Periods

11:10 AM - 12:40 PM
8:02 PM - 9:32 PM
Action Rating:
Fair Action 2/5
Sunday, November 15, 2026

Weather Forecast

Conditions: Light Drizzle
Average Temperature: 36.5°F
Average Humidity: 89%
Chance of Rain: 5%
Wind: 7.7 mph
UV Index: 2.2

Air Quality

EPA Index 1 • Good
PM2.5
0.3 μg/m³
Good
PM10
0.4 μg/m³
Good
Ozone (O3)
61.7 μg/m³
Photochemical
NO2
1.1 μg/m³
Nitrogen Dioxide
SO2
0.3 μg/m³
Sulfur Dioxide
CO
116.9 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 38m daylight
Sunrise 6:49 AM
Solar Noon 11:38 AM
Sunset 4:28 PM
Moon
Waxing Crescent • 31%
Moonrise 12:10 PM
Transit 4:49 PM
Moonset 9:37 PM

Best Times for Fishing or Hunting

Major Periods

3:56 AM - 6:26 AM
4:19 PM - 6:49 PM

Minor Periods

11:40 AM - 1:10 PM
9:07 PM - 10:37 PM
Action Rating:
Very Good 4/5
The times presented here are based upon the solunar theory, which is the idea that the movements of fish and other animals are affected by the location of the sun and moon. The major periods are believed to be the times of the greatest animal activity and occur when the moon is directly overhead or underfoot (lunar transits). The minor periods also see increased activity and occur when the moon is rising or setting. The strongest activity occurs during full or new moons, and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.

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