Water Temperature of the East Branch Delaware River in Harvard, NY
Current Water Temperature
Measurement Time: Wednesday, July 23, 2025, 5:45 PM EDT
Temperature Locations
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Local Points of Interest
East Branch, NYSponsored Content
Station Name: EAST BRANCH DELAWARE RIVER AT HARVARD NY
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 1,020 feet / 311 meters
Nearest Address:
98 Oxbow Ln
Harvard, NY 13756
Delaware County
GPS Coordinates: 42.0245833, -75.11927778
Nearby Water Temperatures
East Branch Delaware River, Fishs Eddy, NY (4.5 mi)Beaver Kill, Cooks Falls, NY (9.0 mi)
West Branch Delaware River, Walton, NY (9.8 mi)
West Branch Delaware River, Hancock, NY (10.1 mi)
West Branch Delaware River, Hale Eddy, NY (13.6 mi)
Terry Clove Kill, De Lancey, NY (13.9 mi)
West Branch Delaware River, Stilesville, NY (14.6 mi)
Pepacton Reservoir, Andes, NY (16.0 mi)
Tremper Kill, Andes, NY (16.8 mi)
Willowemoc Creek, Livingston Manor, NY (17.8 mi)
Callicoon Creek, Callicoon, NY (18.6 mi)
Oquaga Creek, McClure, NY (18.9 mi)
Mill Brook, Arena, NY (20.7 mi)
East Branch Delaware River, Margaretville, NY (25.3 mi)
Bush Kill, Arkville, NY (27.9 mi)
Weather for Harvard, New York
Current Weather

Humidity: 80%
Feels Like: 66.4°F
Wind: S 4 mph
Wind Gusts: 8.5 mph
Precipitation: 0 in
Cloud Cover: 8%
Visibility: 6 mi
UV Index: 0
Five Day Weather Forecast

Wed
H: 75°F
L: 58°F

Thu
H: 84°F
L: 65°F

Fri
H: 80°F
L: 67°F

Sat
H: 84°F
L: 59°F

Sun
H: 75°F
L: 63°F
Air Quality
Nitrogen Dioxide: 8.14 μg/m3
Sulphur Dioxide: 8.14 μg/m3
Ozone: 117 μg/m3
Astronomical
Sun Transit: 1:07 PM
Sunset: 8:28 PM
Daylight: 14 hrs 43 mins
Moon Transit: 12:07 AM
Moonset: 8:11 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.2%
Best Times for Fishing or Hunting
Major Periods
1:10 AM - 3:40 AM11:37 AM - 2:07 PM
Minor Periods
7:41 PM - 9:11 PM3:25 AM - 4:55 AM
Action Rating: 2 out of 5
Heat Advisory issued July 23 at 12:24PM EDT until July 24 at 8:00PM EDT by NWS Binghamton NY
Effective: Wed July 23, 2025, 12:24 PM
Expires: Thu July 24, 2025, 12:30 AM
* WHAT...Peak Heat index values around 95 in valley locations. * WHERE...Broome, Chemung, Onondaga, Schuyler, Seneca, Southern Cayuga, Tioga, Tompkins, and Yates Counties. * WHEN...From 11 AM to 8 PM EDT Thursday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
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.
Heat Advisory issued July 23 at 12:24PM EDT until July 24 at 8:00PM EDT by NWS Binghamton NY
Effective: Wed July 23, 2025, 12:24 PM
Expires: Thu July 24, 2025, 12:30 AM
* WHAT...Peak Heat index values around 95 in valley locations. * WHERE...Broome, Chemung, Onondaga, Schuyler, Seneca, Southern Cayuga, Tioga, Tompkins, and Yates Counties. * WHEN...From 11 AM to 8 PM EDT Thursday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
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.
Heat Advisory issued July 23 at 2:16PM EDT until July 25 at 8:00PM EDT by NWS Upton NY
Effective: Wed July 23, 2025, 2:16 PM
Expires: Thu July 24, 2025, 2:45 AM
* WHAT...Heat index values of 100 to 105 expected. * WHERE...Portions of southern Connecticut, northeast New Jersey, and southeast New York. * WHEN...From 11 AM to 8 PM EDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
A Heat Advisory is issued when the combination of heat and humidity is expected to make it feel like it is 95 to 99 degrees for two or more consecutive days, or 100 to 104 degrees for any length of time. Seniors and those with chronic health problems or mental health conditions are at an increased risk. Homes without air conditioning can be much hotter than outdoor temperatures. Use air conditioning to stay cool at home or go to a place that has air conditioning. If you don't have home air conditioning, continue to seek out cool spaces each day as long as it remains hot, and for a few days after if your home is still hot. Check on vulnerable friends, family members and neighbors. 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! In cases of heat stroke call 9 1 1.
Heat Advisory issued July 23 at 2:16PM EDT until July 25 at 8:00PM EDT by NWS Upton NY
Effective: Wed July 23, 2025, 2:16 PM
Expires: Thu July 24, 2025, 2:45 AM
* WHAT...Heat index values of 100 to 105 expected. * WHERE...Portions of southern Connecticut, northeast New Jersey, and southeast New York. * WHEN...From 11 AM to 8 PM EDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
A Heat Advisory is issued when the combination of heat and humidity is expected to make it feel like it is 95 to 99 degrees for two or more consecutive days, or 100 to 104 degrees for any length of time. Seniors and those with chronic health problems or mental health conditions are at an increased risk. Homes without air conditioning can be much hotter than outdoor temperatures. Use air conditioning to stay cool at home or go to a place that has air conditioning. If you don't have home air conditioning, continue to seek out cool spaces each day as long as it remains hot, and for a few days after if your home is still hot. Check on vulnerable friends, family members and neighbors. 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! In cases of heat stroke call 9 1 1.
Heat Advisory issued July 23 at 12:24PM EDT until July 24 at 8:00PM EDT by NWS Binghamton NY
Effective: Wed July 23, 2025, 12:24 PM
Expires: Thu July 24, 2025, 12:30 AM
* WHAT...Peak Heat index values around 95 in valley locations. * WHERE...Broome, Chemung, Onondaga, Schuyler, Seneca, Southern Cayuga, Tioga, Tompkins, and Yates Counties. * WHEN...From 11 AM to 8 PM EDT Thursday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
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.
Weather Forecast
Average Temperature: 66.8°F
Average Humidity: 80%
Wind: 6 mph
UV Index: 2.5
Air Quality
Nitrogen Dioxide: 11.08 μg/m3
Sulphur Dioxide: 2.56 μg/m3
Ozone: 75.08 μg/m3
Astronomical
Sun Transit: 1:07 PM
Sunset: 8:28 PM
Daylight: 14 hrs 43 mins
Moon Transit: 12:07 AM
Moonset: 8:11 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.2%
Best Times for Fishing or Hunting
Major Periods
1:10 AM - 3:40 AM11:37 AM - 2:07 PM
Minor Periods
7:41 PM - 9:11 PM3:25 AM - 4:55 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 71.6°F
Average Humidity: 83%
Wind: 10.7 mph
UV Index: 2.5
Air Quality
Nitrogen Dioxide: 6.04 μg/m3
Sulphur Dioxide: 8.75 μg/m3
Ozone: 122 μg/m3
Astronomical
Sun Transit: 1:07 PM
Sunset: 8:27 PM
Daylight: 14 hrs 41 mins
Moon Transit: 1:06 PM
Moonset: 8:50 PM
Moon Phase: New
Moon Illumination: 0.4%
Best Times for Fishing or Hunting
Major Periods
2:11 AM - 4:41 AM12:36 AM - 3:06 PM
Minor Periods
8:20 PM - 9:50 PM4:40 AM - 6:10 AM
Action Rating: 5 out of 5
Weather Forecast
Average Temperature: 72.8°F
Average Humidity: 85%
Wind: 12.5 mph
UV Index: 1.9
Air Quality
Nitrogen Dioxide: 5.49 μg/m3
Sulphur Dioxide: 10.59 μg/m3
Ozone: 130.84 μg/m3
Astronomical
Sun Transit: 1:07 PM
Sunset: 8:26 PM
Daylight: 14 hrs 39 mins
Moon Transit: 2:00 PM
Moonset: 9:19 PM
Moon Phase: New
Moon Illumination: 3.1%
Best Times for Fishing or Hunting
Major Periods
3:06 AM - 5:36 AM1:30 PM - 4:00 PM
Minor Periods
8:49 PM - 10:19 PM5:56 AM - 7:26 AM
Action Rating: 6 out of 5
Weather Forecast
Average Temperature: 71.4°F
Average Humidity: 77%
Wind: 5.8 mph
UV Index: 2.4
Air Quality
Nitrogen Dioxide: 10.7 μg/m3
Sulphur Dioxide: 1.89 μg/m3
Ozone: 92.38 μg/m3
Astronomical
Sun Transit: 1:07 PM
Sunset: 8:25 PM
Daylight: 14 hrs 37 mins
Moon Transit: 2:48 PM
Moonset: 9:44 PM
Moon Phase: New
Moon Illumination: 0.7%
Best Times for Fishing or Hunting
Major Periods
3:57 AM - 6:27 AM2:18 PM - 4:48 PM
Minor Periods
9:14 PM - 10:44 PM7:08 AM - 8:38 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 66.9°F
Average Humidity: 96%
Wind: 6.9 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 1:07 PM
Sunset: 8:24 PM
Daylight: 14 hrs 35 mins
Moon Transit: 3:32 PM
Moonset: 10:05 PM
Moon Phase: New
Moon Illumination: 3.8%
Best Times for Fishing or Hunting
Major Periods
4:43 AM - 7:13 AM3:02 PM - 5:32 PM
Minor Periods
9:35 PM - 11:05 PM8:18 AM - 9:48 AM
Action Rating: 3 out of 5