Water Temperature of the Harlem River in Bronx, NY
Current Water Temperature
Measurement Time: Thursday, September 30, 2021, 7:45 AM EDT
Temperature Locations
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Local Points of Interest
Mill Pond Park; New York, NYSponsored Content
Station Name: HARLEM R AT MILL POND PARK ALCOVE 1 AT BRONX NY
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: -7 feet / -2 meters
Nearest Address:
725 Exterior St
Bronx, NY 10451
Bronx County
GPS Coordinates: 40.82452778, -73.9325833
Nearby Water Temperatures
Bronx River, Bronx, NY (4.0 mi)Hudson River, Manhattan, NY (5.5 mi)
Hudson River, Yonkers, NY (7.9 mi)
Long Island Sound, Kings Point, NY (8.8 mi)
East River, New York, NY (9.6 mi)
East Creek, Sands Point, NY (12.0 mi)
Newark Bay, Newark, NJ (12.7 mi)
Newark Bay, Staten Island, NY (17.0 mi)
Rockaway Inlet, Brooklyn, NY (17.5 mi)
Hempstead Lake, Lakeview, NY (18.2 mi)
Frost Creek, Lattingtown, NY (18.6 mi)
Hog Island Channel, Island Park, NY (20.8 mi)
Whippany River, Pine Brook, NJ (21.7 mi)
Reynolds Channel, Point Lookout, NY (24.3 mi)
Sandy Hook Bay, Sandy Hook, NJ (25.0 mi)
Weather for Bronx, New York
Current Weather

Humidity: 60%
Feels Like: 78.7°F
Wind: SSW 4.7 mph
Wind Gusts: 8.8 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0
Five Day Weather Forecast

Wed
H: 86°F
L: 58°F

Thu
H: 90°F
L: 66°F

Fri
H: 90°F
L: 72°F

Sat
H: 64°F
L: 63°F

Sun
H: 77°F
L: 63°F
Air Quality
Nitrogen Dioxide: 54.21 μg/m3
Sulphur Dioxide: 12.21 μg/m3
Ozone: 66 μg/m3
Astronomical
Sun Transit: 12:54 AM
Sunset: 8:24 PM
Daylight: 14 hrs 59 mins
Moon Transit: 8:18 PM
Moonset: 1:53 AM
Moon Phase: First Quarter
Moon Illumination: 59.8%
Best Times for Fishing or Hunting
Major Periods
9:41 AM - 12:11 AM7:48 PM - 10:18 PM
Minor Periods
1:45 PM - 3:15 PM1:23 AM - 2:53 AM
Action Rating: 2 out of 5
Air Quality Alert issued June 3 at 3:15PM EDT by NWS Upton NY
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Tue June 3, 2025, 3:15 PM
Expires: Wed June 4, 2025, 11:00 PM
The New York State Department of Environmental Conservation has issued an Air Quality Health Advisory for the following counties: New York, Bronx, Kings, Queens, Richmond, Westchester, Rockland, Orange, Putnam. from 11 AM to 11 PM EDT Wednesday. Air quality levels of outdoor air are predicted to be greater than an Air Quality Index value of 100 for the pollutant of Ground Level Ozone. The Air Quality Index, or AQI, was created as an easy way to correlate levels of different pollutants to one scale. The higher the AQI value, the greater the health concern. When pollution levels are elevated, the New York State Department of Health recommends that individuals consider limiting strenuous outdoor physical activity to reduce the risk of adverse health effects. People who may be especially sensitive to the effects of elevated levels of pollutants include the very young, and those with preexisting respiratory problems such as asthma or heart disease. Those with symptoms should consider consulting their personal physician. A toll free air quality hotline has been established so New York residents can stay informed on the air quality situation. The toll free number is 1 800 5 3 5, 1 3 4 5.
Air Quality Alert issued June 3 at 3:15PM EDT by NWS Upton NY
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Tue June 3, 2025, 3:15 PM
Expires: Wed June 4, 2025, 11:00 PM
The New York State Department of Environmental Conservation has issued an Air Quality Health Advisory for the following counties: New York, Bronx, Kings, Queens, Richmond, Westchester, Rockland, Orange, Putnam. from 11 AM to 11 PM EDT Wednesday. Air quality levels of outdoor air are predicted to be greater than an Air Quality Index value of 100 for the pollutant of Ground Level Ozone. The Air Quality Index, or AQI, was created as an easy way to correlate levels of different pollutants to one scale. The higher the AQI value, the greater the health concern. When pollution levels are elevated, the New York State Department of Health recommends that individuals consider limiting strenuous outdoor physical activity to reduce the risk of adverse health effects. People who may be especially sensitive to the effects of elevated levels of pollutants include the very young, and those with preexisting respiratory problems such as asthma or heart disease. Those with symptoms should consider consulting their personal physician. A toll free air quality hotline has been established so New York residents can stay informed on the air quality situation. The toll free number is 1 800 5 3 5, 1 3 4 5.
Air Quality Alert issued June 4 at 4:17PM EDT by NWS Upton NY
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Wed June 4, 2025, 4:17 PM
Expires: Wed June 4, 2025, 11:00 PM
The New York State Department of Environmental Conservation's Air Quality Health Advisory remains in effect for the following counties: New York, Bronx, Kings, Queens, Richmond, Westchester, Rockland, Orange, and Putnam, until 11 PM EDT this evening. Air quality levels of outdoor air are predicted to be greater than an Air Quality Index value of 100 for the pollutant of Ground Level Ozone. The Air Quality Index, or AQI, was created as an easy way to correlate levels of different pollutants to one scale. The higher the AQI value, the greater the health concern. When pollution levels are elevated, the New York State Department of Health recommends that individuals consider limiting strenuous outdoor physical activity to reduce the risk of adverse health effects. People who may be especially sensitive to the effects of elevated levels of pollutants include the very young, and those with preexisting respiratory problems such as asthma or heart disease. Those with symptoms should consider consulting their personal physician. A toll free air quality hotline has been established so New York residents can stay informed on the air quality situation. The toll free number is 1 800 5 3 5, 1 3 4 5.
Air Quality Alert issued June 3 at 3:15PM EDT by NWS Upton NY
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Tue June 3, 2025, 3:15 PM
Expires: Wed June 4, 2025, 11:00 PM
The New York State Department of Environmental Conservation has issued an Air Quality Health Advisory for the following counties: New York, Bronx, Kings, Queens, Richmond, Westchester, Rockland, Orange, Putnam. from 11 AM to 11 PM EDT Wednesday. Air quality levels of outdoor air are predicted to be greater than an Air Quality Index value of 100 for the pollutant of Ground Level Ozone. The Air Quality Index, or AQI, was created as an easy way to correlate levels of different pollutants to one scale. The higher the AQI value, the greater the health concern. When pollution levels are elevated, the New York State Department of Health recommends that individuals consider limiting strenuous outdoor physical activity to reduce the risk of adverse health effects. People who may be especially sensitive to the effects of elevated levels of pollutants include the very young, and those with preexisting respiratory problems such as asthma or heart disease. Those with symptoms should consider consulting their personal physician. A toll free air quality hotline has been established so New York residents can stay informed on the air quality situation. The toll free number is 1 800 5 3 5, 1 3 4 5.
Air Quality Alert issued June 3 at 3:15PM EDT by NWS Upton NY
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Tue June 3, 2025, 3:15 PM
Expires: Wed June 4, 2025, 11:00 PM
The New York State Department of Environmental Conservation has issued an Air Quality Health Advisory for the following counties: New York, Bronx, Kings, Queens, Richmond, Westchester, Rockland, Orange, Putnam. from 11 AM to 11 PM EDT Wednesday. Air quality levels of outdoor air are predicted to be greater than an Air Quality Index value of 100 for the pollutant of Ground Level Ozone. The Air Quality Index, or AQI, was created as an easy way to correlate levels of different pollutants to one scale. The higher the AQI value, the greater the health concern. When pollution levels are elevated, the New York State Department of Health recommends that individuals consider limiting strenuous outdoor physical activity to reduce the risk of adverse health effects. People who may be especially sensitive to the effects of elevated levels of pollutants include the very young, and those with preexisting respiratory problems such as asthma or heart disease. Those with symptoms should consider consulting their personal physician. A toll free air quality hotline has been established so New York residents can stay informed on the air quality situation. The toll free number is 1 800 5 3 5, 1 3 4 5.
Weather Forecast
Average Temperature: 71.9°F
Average Humidity: 69%
Wind: 10.3 mph
UV Index: 2.3
Air Quality
Nitrogen Dioxide: 56.32 μg/m3
Sulphur Dioxide: 15.95 μg/m3
Ozone: 106.72 μg/m3
Astronomical
Sun Transit: 12:54 AM
Sunset: 8:24 PM
Daylight: 14 hrs 59 mins
Moon Transit: 8:18 PM
Moonset: 1:53 AM
Moon Phase: First Quarter
Moon Illumination: 59.8%
Best Times for Fishing or Hunting
Major Periods
9:41 AM - 12:11 AM7:48 PM - 10:18 PM
Minor Periods
1:45 PM - 3:15 PM1:23 AM - 2:53 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 78.3°F
Average Humidity: 67%
Wind: 9.8 mph
UV Index: 2
Air Quality
Nitrogen Dioxide: 48.97 μg/m3
Sulphur Dioxide: 14.93 μg/m3
Ozone: 108.44 μg/m3
Astronomical
Sun Transit: 12:54 AM
Sunset: 8:24 PM
Daylight: 15 hrs mins
Moon Transit: 8:58 PM
Moonset: 2:12 AM
Moon Phase: First Quarter
Moon Illumination: 70.6%
Best Times for Fishing or Hunting
Major Periods
10:20 AM - 12:50 AM8:28 PM - 10:58 PM
Minor Periods
2:45 PM - 4:15 PM1:42 AM - 3:12 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 79°F
Average Humidity: 69%
Wind: 12.5 mph
UV Index: 2.2
Air Quality
Nitrogen Dioxide: 50.14 μg/m3
Sulphur Dioxide: 14.37 μg/m3
Ozone: 89.6 μg/m3
Astronomical
Sun Transit: 12:54 AM
Sunset: 8:25 PM
Daylight: 15 hrs 1 mins
Moon Transit: 9:38 PM
Moonset: 2:32 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 80.3%
Best Times for Fishing or Hunting
Major Periods
11:00 AM - 1:30 PM9:08 PM - 11:38 PM
Minor Periods
3:47 PM - 5:17 PM2:02 AM - 3:32 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 64.7°F
Average Humidity: 93%
Wind: 6 mph
UV Index: 0.6
Air Quality
Nitrogen Dioxide: 49.29 μg/m3
Sulphur Dioxide: 9.6 μg/m3
Ozone: 45.88 μg/m3
Astronomical
Sun Transit: 12:54 AM
Sunset: 8:26 PM
Daylight: 15 hrs 2 mins
Moon Transit: 10:21 PM
Moonset: 2:53 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 88.5%
Best Times for Fishing or Hunting
Major Periods
11:42 AM - 2:12 PM12:00 AM - 12:00 AM
Minor Periods
4:48 PM - 6:18 PM2:23 AM - 3:53 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 68.5°F
Average Humidity: 75%
Wind: 8.9 mph
UV Index: 1.3
Air Quality
Nitrogen Dioxide: 87.75 μg/m3
Sulphur Dioxide: 11.19 μg/m3
Ozone: 21.62 μg/m3
Astronomical
Sun Transit: 12:54 AM
Sunset: 8:26 PM
Daylight: 15 hrs 2 mins
Moon Transit: 11:06 PM
Moonset: 3:17 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 94.7%
Best Times for Fishing or Hunting
Major Periods
12:26 AM - 2:56 PM12:00 AM - 12:00 AM
Minor Periods
5:52 PM - 7:22 PM2:47 AM - 4:17 AM
Action Rating: 2 out of 5