Water Temperature of Cannonsville Reservoir Diversion Channel in Grahamsville, NY

Current Water Temperature

35.6°F

Measurement Time: Wednesday, February 25, 2026, 11:15 AM EST

Temperature Locations

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Local Points of Interest

Rondout Reservoir

Cannonsville Reservoir Diversion Channel

Station Name: CANNONSVILLE RES DIV CHANNEL NR GRAHAMSVILLE NY
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 869 feet

Nearest Address:
1277 State Rte 55A
Grahamsville, NY 12740
Sullivan County

GPS Coordinates: 41.8521111, -74.51302778

Nearby Water Temperatures

Chestnut Creek, Grahamsville, NY (1 mi)
Neversink River, Claryville, NY (4.7 mi)
East Branch Neversink River, Claryville, NY (5.2 mi)
West Branch Neversink River, Claryville, NY (5.7 mi)
Neversink River, Neversink, NY (6.7 mi)
Neversink Reservoir, Neversink, NY (6.7 mi)
East Branch Neversink River, Denning, NY (8.6 mi)
Biscuit Brook, Frost Valley, NY (10 mi)
West Branch Neversink River, Frost Valley, NY (12.1 mi)
Sheldrake Stream, Thompsonville, NY (13.9 mi)
Elk Bushkill, Oliverea, NY (14.2 mi)
Elk Bushkill, Oliverea, NY (14.2 mi)
Neversink River, Bridgeville, NY (15.7 mi)
Willowemoc Creek, Livingston Manor, NY (15.8 mi)
Esopus Creek, Coldbrook, NY (16.8 mi)

Weather for Grahamsville, New York

Current Weather

39.9°F
Overcast
Overcast
33.7°F
33.6°F
59%
SW 9.6 mph
14.5 mph
27.4°F
28.4°F
0 in
100%
9 mi
1000 mbar
0

Five Day Weather Forecast

Light freezing rain
Wed
H: 34°F
L: 14°F
Light freezing rain
Thu
H: 36°F
L: 12°F
Sunny
Fri
H: 41°F
L: 15°F
Cloudy
Sat
H: 46°F
L: 31°F
Moderate or heavy snow showers
Sun
H: 26°F
L: 9°F

Air Quality

AQI: 1 - Good
PM2.5: 7.65 μg/m3
PM10: 8.15 μg/m3
Carbon Monoxide: 196.85 μg/m3
Nitrogen Dioxide: 3.95 μg/m3
Sulphur Dioxide: 2.95 μg/m3
Ozone: 100 μg/m3

Astronomical

Sunrise: 6:39 AM
Sun Transit: 12:11 AM
Sunset: 5:43 PM
Daylight: 11 hrs 4 mins
Moonrise: 11:06 AM
Moon Transit: 7:21 PM
Moonset: 2:32 AM
Moon Phase: First Quarter
Moon Illumination: 62.3%

Best Times for Fishing or Hunting

Major Periods

8:30 AM - 11:00 AM
6:51 PM - 9:21 PM

Minor Periods

10:36 AM - 12:06 AM
2:02 AM - 3:32 AM

Action Rating: 2 out of 5

Wednesday, February 25, 2026

Weather Forecast

Light freezing rain
34.2°F
13.5°F
25.3°F
79%
0.04 in
74%
29%
11.2 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 6.6 μg/m3
PM10: 6.98 μg/m3
Carbon Monoxide: 206.25 μg/m3
Nitrogen Dioxide: 6.23 μg/m3
Sulphur Dioxide: 3.81 μg/m3
Ozone: 79.4 μg/m3

Astronomical

Sunrise: 6:39 AM
Sun Transit: 12:11 AM
Sunset: 5:43 PM
Daylight: 11 hrs 4 mins
Moonrise: 11:06 AM
Moon Transit: 7:21 PM
Moonset: 2:32 AM
Moon Phase: First Quarter
Moon Illumination: 62.3%

Best Times for Fishing or Hunting

Major Periods

8:30 AM - 11:00 AM
6:51 PM - 9:21 PM

Minor Periods

10:36 AM - 12:06 AM
2:02 AM - 3:32 AM

Action Rating: 2 out of 5

Thursday, February 26, 2026

Weather Forecast

Light freezing rain
35.6°F
11.7°F
27.6°F
71%
0.02 in
68%
6%
11.6 mph
0.5


Air Quality

AQI: 1 - Good
PM2.5: 4.41 μg/m3
PM10: 4.85 μg/m3
Carbon Monoxide: 195.65 μg/m3
Nitrogen Dioxide: 3.21 μg/m3
Sulphur Dioxide: 2.26 μg/m3
Ozone: 94.96 μg/m3

Astronomical

Sunrise: 6:38 AM
Sun Transit: 12:10 AM
Sunset: 5:45 PM
Daylight: 11 hrs 7 mins
Moonrise: 12:11 AM
Moon Transit: 8:23 PM
Moonset: 3:36 AM
Moon Phase: First Quarter
Moon Illumination: 72.9%

Best Times for Fishing or Hunting

Major Periods

9:32 AM - 12:02 AM
7:53 PM - 10:23 PM

Minor Periods

11:41 AM - 1:11 PM
3:06 AM - 4:36 AM

Action Rating: 2 out of 5

Friday, February 27, 2026

Weather Forecast

Sunny
41.4°F
14.7°F
27.9°F
75%
0 in
0%
0%
7.2 mph
0.7


Air Quality

AQI: 1 - Good
PM2.5: 7.33 μg/m3
PM10: 7.89 μg/m3
Carbon Monoxide: 211.69 μg/m3
Nitrogen Dioxide: 5.87 μg/m3
Sulphur Dioxide: 4.49 μg/m3
Ozone: 93.24 μg/m3

Astronomical

Sunrise: 6:36 AM
Sun Transit: 12:10 AM
Sunset: 5:46 PM
Daylight: 11 hrs 10 mins
Moonrise: 1:24 PM
Moon Transit: 9:23 PM
Moonset: 4:29 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 82.3%

Best Times for Fishing or Hunting

Major Periods

10:33 AM - 1:03 PM
8:53 PM - 11:23 PM

Minor Periods

12:54 AM - 2:24 PM
3:59 AM - 5:29 AM

Action Rating: 2 out of 5

Saturday, February 28, 2026

Weather Forecast

Cloudy
46.4°F
31.1°F
36.8°F
85%
0 in
0%
0%
8.3 mph
0.5


Air Quality

AQI: 1 - Good
PM2.5: 14.68 μg/m3
PM10: 15.64 μg/m3
Carbon Monoxide: 258.02 μg/m3
Nitrogen Dioxide: 10.89 μg/m3
Sulphur Dioxide: 5.17 μg/m3
Ozone: 82.84 μg/m3

Astronomical

Sunrise: 6:35 AM
Sun Transit: 12:10 AM
Sunset: 5:47 PM
Daylight: 11 hrs 12 mins
Moonrise: 2:41 PM
Moon Transit: 10:18 PM
Moonset: 5:10 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 90.1%

Best Times for Fishing or Hunting

Major Periods

11:30 AM - 2:00 PM
12:00 AM - 12:00 AM

Minor Periods

2:11 PM - 3:41 PM
4:40 AM - 6:10 AM

Action Rating: 3 out of 5

Sunday, March 1, 2026

Weather Forecast

Moderate or heavy snow showers
26°F
9.1°F
21.7°F
82%
0.12 in
88%
22%
13.9 mph
0.8


Air Quality

AQI: 1 - Good
PM2.5: 4.2 μg/m3
PM10: 4.7 μg/m3
Carbon Monoxide: 186.66 μg/m3
Nitrogen Dioxide: 4.03 μg/m3
Sulphur Dioxide: 1.76 μg/m3
Ozone: 88.54 μg/m3

Astronomical

Sunrise: 6:33 AM
Sun Transit: 12:10 AM
Sunset: 5:48 PM
Daylight: 11 hrs 15 mins
Moonrise: 3:57 PM
Moon Transit: 11:09 PM
Moonset: 5:43 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 95.8%

Best Times for Fishing or Hunting

Major Periods

12:23 AM - 2:53 PM
12:00 AM - 12:00 AM

Minor Periods

3:27 PM - 4:57 PM
5:13 AM - 6:43 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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