Water Temperature of Lake Champlain in Port Henry, NY

Current Water Temperature

67.3°F

Measurement Time: Thursday, July 2, 2026, 6:45 PM EDT

Temperature Locations

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Local Points of Interest

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

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

77.5°F
Clear
Clear
70.2°F
80.5°F
70%
SSW 3.4 mph
7 mph
77.5°F
67°F
0 in
0%
6 mi
1012 mbar
0

Five Day Weather Forecast

Sunny
Fri
H: 94°F
L: 69°F
Sunny
Sat
H: 82°F
L: 59°F
Sunny
Sun
H: 80°F
L: 54°F
Partly Cloudy
Mon
H: 66°F
L: 57°F
Overcast
Tue
H: 65°F
L: 58°F

Air Quality

AQI: 1 - Good
PM2.5: 12 μg/m3
PM10: 13.7 μg/m3
Carbon Monoxide: 151 μg/m3
Nitrogen Dioxide: 2.2 μg/m3
Sulphur Dioxide: 1.6 μg/m3
Ozone: 115 μg/m3

Astronomical

Sunrise: 5:16 AM
Sun Transit: 12:58 AM
Sunset: 8:40 PM
Daylight: 15 hrs 25 mins
Moonrise: 10:56 PM
Moon Transit: 3:32 AM
Moonset: 8:39 AM
Moon Phase: Waning Gibbous
Moon Illumination: 80.3%

Best Times for Fishing or Hunting

Major Periods

3:02 AM - 5:32 AM
5:40 PM - 8:10 PM

Minor Periods

10:26 PM - 11:56 PM
8:09 AM - 9:39 AM

Action Rating: 3 out of 5

Extreme Heat Warning issued July 2 at 1:36PM EDT until July 3 at 7:00PM EDT by NWS Burlington VT

Effective: Thu July 2, 2026, 1:36 PM
Expires: Fri July 3, 2026, 4:00 AM

* WHAT...Dangerously hot conditions with heat index values up to 105. * WHERE...The Champlain Valley of New York and Vermont, as well as eastern Windsor County in Vermont. * WHEN...Until 7 PM EDT Friday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...The highest heat index values will occur between 1 PM and 5 PM daily through Friday.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.
Friday, July 3, 2026

Weather Forecast

Sunny
94°F
69.1°F
81.2°F
63%
0.02 in
36%
0%
12.1 mph
9


Air Quality

AQI: 1 - Good
PM2.5: 9.15 μg/m3
PM10: 10.6 μg/m3
Carbon Monoxide: 130.29 μg/m3
Nitrogen Dioxide: 1.19 μg/m3
Sulphur Dioxide: 0.61 μg/m3
Ozone: 94.75 μg/m3

Astronomical

Sunrise: 5:16 AM
Sun Transit: 12:58 AM
Sunset: 8:40 PM
Daylight: 15 hrs 25 mins
Moonrise: 10:56 PM
Moon Transit: 3:32 AM
Moonset: 8:39 AM
Moon Phase: Waning Gibbous
Moon Illumination: 80.3%

Best Times for Fishing or Hunting

Major Periods

3:02 AM - 5:32 AM
5:40 PM - 8:10 PM

Minor Periods

10:26 PM - 11:56 PM
8:09 AM - 9:39 AM

Action Rating: 3 out of 5

Saturday, July 4, 2026

Weather Forecast

Sunny
82.2°F
58.7°F
70.5°F
74%
0.11 in
59%
0%
10.5 mph
7


Air Quality

AQI: 1 - Good
PM2.5: 6.42 μg/m3
PM10: 6.86 μg/m3
Carbon Monoxide: 138.75 μg/m3
Nitrogen Dioxide: 1.33 μg/m3
Sulphur Dioxide: 0.5 μg/m3
Ozone: 83 μg/m3

Astronomical

Sunrise: 5:16 AM
Sun Transit: 12:58 AM
Sunset: 8:40 PM
Daylight: 15 hrs 24 mins
Moonrise: 11:16 PM
Moon Transit: 4:16 AM
Moonset: 9:46 AM
Moon Phase: Waning Gibbous
Moon Illumination: 70.6%

Best Times for Fishing or Hunting

Major Periods

3:46 AM - 6:16 AM
6:23 PM - 8:53 PM

Minor Periods

12:00 AM - 12:00 AM
9:16 AM - 10:46 AM

Action Rating: 3 out of 5

Sunday, July 5, 2026

Weather Forecast

Sunny
80.3°F
54.2°F
67.1°F
60%
0 in
4%
0%
5.6 mph
6.6


Air Quality

AQI: 1 - Good
PM2.5: 6.94 μg/m3
PM10: 7.2 μg/m3
Carbon Monoxide: 117.46 μg/m3
Nitrogen Dioxide: 2.15 μg/m3
Sulphur Dioxide: 0.63 μg/m3
Ozone: 69.58 μg/m3

Astronomical

Sunrise: 5:17 AM
Sun Transit: 12:58 AM
Sunset: 8:40 PM
Daylight: 15 hrs 23 mins
Moonrise: 12:16 AM
Moon Transit: 4:58 AM
Moonset: 10:54 AM
Moon Phase: Waning Gibbous
Moon Illumination: 59.8%

Best Times for Fishing or Hunting

Major Periods

4:28 AM - 6:58 AM
7:06 PM - 9:36 PM

Minor Periods

10:24 AM - 11:54 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Monday, July 6, 2026

Weather Forecast

Partly Cloudy
66.1°F
57.4°F
61.6°F
83%
0.61 in
84%
0%
3.6 mph
2.4


Air Quality

AQI: 1 - Good
PM2.5: 7.38 μg/m3
PM10: 7.75 μg/m3
Carbon Monoxide: 126.6 μg/m3
Nitrogen Dioxide: 1.98 μg/m3
Sulphur Dioxide: 0.53 μg/m3
Ozone: 76.79 μg/m3

Astronomical

Sunrise: 5:18 AM
Sun Transit: 12:58 AM
Sunset: 8:40 PM
Daylight: 15 hrs 22 mins
Moonrise: 12:34 AM
Moon Transit: 1:15 PM
Moonset: 12:02 AM
Moon Phase: Last Quarter
Moon Illumination: 48.6%

Best Times for Fishing or Hunting

Major Periods

12:45 AM - 3:15 PM
12:45 AM - 3:15 PM

Minor Periods

11:32 AM - 1:02 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Tuesday, July 7, 2026

Weather Forecast

Overcast
65.2°F
57.7°F
62.2°F
93%
0.51 in
93%
0%
4.5 mph
4


Air Quality

AQI: 1 - Good
PM2.5: 12.06 μg/m3
PM10: 13.38 μg/m3
Carbon Monoxide: 192.56 μg/m3
Nitrogen Dioxide: 3.28 μg/m3
Sulphur Dioxide: 0.56 μg/m3
Ozone: 71.56 μg/m3

Astronomical

Sunrise: 5:18 AM
Sun Transit: 12:58 AM
Sunset: 8:39 PM
Daylight: 15 hrs 21 mins
Moonrise: 12:53 AM
Moon Transit: 6:25 AM
Moonset: 1:13 PM
Moon Phase: Last Quarter
Moon Illumination: 37.3%

Best Times for Fishing or Hunting

Major Periods

5:55 AM - 8:25 AM
8:35 PM - 11:05 PM

Minor Periods

12:43 AM - 2:13 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 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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