Water Temperature of the Mongaup River in Glen Spey, NY
Current Water Temperature
Measurement Time: Wednesday, July 15, 2026, 11:15 AM EDT
Temperature Locations
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Local Points of Interest
Lumberland, NYStation Name: MONGAUP RIVER NEAR MONGAUP NY
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 673 feet
Nearest Address:
20–98 Powerhouse Rd
Glen Spey, NY 12737
Sullivan County
GPS Coordinates: 41.4612222, -74.75877778
Nearby Water Temperatures
Mongaup River, Forestburgh, NY (7.4 mi)Neversink River, Godeffroy, NY (8.2 mi)
Basher Kill, Westbrookville, NY (11 mi)
Delaware River, Narrowsburg, NY (12.2 mi)
Neversink River, Bridgeville, NY (14.3 mi)
Tenmile River, Tusten, NY (15 mi)
Sheldrake Stream, Thompsonville, NY (15.9 mi)
Gumaer Brook, Wurtsboro, NY (17.7 mi)
Callicoon Creek, Callicoon, NY (25.5 mi)
Neversink River, Neversink, NY (25.6 mi)
Neversink Reservoir, Neversink, NY (26.1 mi)
Chestnut Creek, Grahamsville, NY (29.2 mi)
Cannonsville Reservoir Diversion Channel, Grahamsville, NY (29.8 mi)
Willowemoc Creek, Livingston Manor, NY (30.7 mi)
Neversink River, Claryville, NY (30.9 mi)
Weather for Glen Spey, New York
Current Weather

Five Day Weather Forecast

Wed
H: 98°F
L: 75°F

Thu
H: 92°F
L: 66°F

Fri
H: 85°F
L: 57°F

Sat
H: 70°F
L: 64°F

Sun
H: 78°F
L: 55°F
Air Quality
Nitrogen Dioxide: 1.4 μg/m3
Sulphur Dioxide: 0.7 μg/m3
Ozone: 114 μg/m3
Astronomical
Sun Transit: 1:05 PM
Sunset: 8:32 PM
Daylight: 14 hrs 53 mins
Moon Transit: 2:24 PM
Moonset: 9:43 PM
Moon Phase: New
Moon Illumination: 0.2%
Best Times for Fishing or Hunting
Major Periods
3:33 AM - 6:03 AM1:54 PM - 4:24 PM
Minor Periods
9:13 PM - 10:43 PM6:22 AM - 7:52 AM
Action Rating: 4 out of 5
Air Quality Alert issued July 15 at 9:45AM EDT by NWS Upton NY
Effective: Wed July 15, 2026, 9:45 AM
Expires: Thu July 16, 2026, 12:00 AM
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, Nassau, Suffolk, Westchester, Rockland, Orange, Putnam until midnight EDT tonight. Air quality levels in outdoor air are predicted to be greater than an Air Quality Index value of 100 for the pollutant of Fine Particulates. 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. For additional information, please visit the New York State Department of Environmental Conservation website at, https://on.ny.gov/nyaqi, or call the Air Quality Hotline at 1 800 5 3 5, 1 3 4 5.
Air Quality Alert issued July 15 at 9:37AM EDT by NWS Upton NY
Effective: Wed July 15, 2026, 9:37 AM
Expires: Thu July 16, 2026, 12:00 AM
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, Nassau, Suffolk, Westchester, Rockland, Orange, Putnam until midnight EDT tonight. Air quality levels in outdoor air are predicted to be greater than an Air Quality Index value of 100 for the pollutant of Fine Particulates. 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. For additional information, please visit the New York State Department of Environmental Conservation website at, https://on.ny.gov/nyaqi, or call the Air Quality Hotline at 1 800 5 3 5, 1 3 4 5.
Air Quality Alert issued July 15 at 3:10PM EDT by NWS Upton NY
Effective: Wed July 15, 2026, 3:10 PM
Expires: Thu July 16, 2026, 12:00 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, Nassau, Suffolk, Westchester, Rockland, Orange, Putnam until midnight EDT Thursday night. Air quality levels in outdoor air are predicted to be greater than an Air Quality Index value of 100 for the pollutant of Fine Particulates. 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. For additional information, please visit the New York State Department of Environmental Conservation website at, https://on.ny.gov/nyaqi, or call the Air Quality Hotline at 1 800 5 3 5, 1 3 4 5.
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.81 μg/m3
Sulphur Dioxide: 1.39 μg/m3
Ozone: 106.21 μg/m3
Astronomical
Sun Transit: 1:05 PM
Sunset: 8:32 PM
Daylight: 14 hrs 53 mins
Moon Transit: 2:24 PM
Moonset: 9:43 PM
Moon Phase: New
Moon Illumination: 0.2%
Best Times for Fishing or Hunting
Major Periods
3:33 AM - 6:03 AM1:54 PM - 4:24 PM
Minor Periods
9:13 PM - 10:43 PM6:22 AM - 7:52 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.66 μg/m3
Sulphur Dioxide: 1.05 μg/m3
Ozone: 98.17 μg/m3
Astronomical
Sun Transit: 1:05 PM
Sunset: 8:31 PM
Daylight: 14 hrs 52 mins
Moon Transit: 3:18 PM
Moonset: 10:11 PM
Moon Phase: New
Moon Illumination: 2.4%
Best Times for Fishing or Hunting
Major Periods
4:28 AM - 6:58 AM2:48 PM - 5:18 PM
Minor Periods
9:41 PM - 11:11 PM7:41 AM - 9:11 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.47 μg/m3
Sulphur Dioxide: 0.64 μg/m3
Ozone: 84.46 μg/m3
Astronomical
Sun Transit: 1:05 PM
Sunset: 8:30 PM
Daylight: 14 hrs 50 mins
Moon Transit: 4:06 PM
Moonset: 10:35 PM
Moon Phase: Waxing Crescent
Moon Illumination: 7.0%
Best Times for Fishing or Hunting
Major Periods
5:19 AM - 7:49 AM3:36 PM - 6:06 PM
Minor Periods
10:05 PM - 11:35 PM8:56 AM - 10:26 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 5.63 μg/m3
Sulphur Dioxide: 0.97 μg/m3
Ozone: 90.79 μg/m3
Astronomical
Sun Transit: 1:05 PM
Sunset: 8:29 PM
Daylight: 14 hrs 49 mins
Moon Transit: 4:52 PM
Moonset: 10:56 PM
Moon Phase: Waxing Crescent
Moon Illumination: 13.9%
Best Times for Fishing or Hunting
Major Periods
6:05 AM - 8:35 AM4:22 PM - 6:52 PM
Minor Periods
10:26 PM - 11:56 PM10:07 AM - 11:37 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.62 μg/m3
Sulphur Dioxide: 0.84 μg/m3
Ozone: 83 μg/m3
Astronomical
Sun Transit: 1:05 PM
Sunset: 8:29 PM
Daylight: 14 hrs 47 mins
Moon Transit: 5:36 PM
Moonset: 11:17 PM
Moon Phase: Waxing Crescent
Moon Illumination: 22.6%
Best Times for Fishing or Hunting
Major Periods
6:50 AM - 9:20 AM5:06 PM - 7:36 PM
Minor Periods
12:00 AM - 12:00 AM11:15 AM - 12:45 AM
Action Rating: 2 out of 5
