Water Temperature of Cannonsville Reservoir Diversion Channel in Grahamsville, NY

Current Water Temperature

48.0°F

Measurement Time: Sunday, April 12, 2026, 9:15 AM EDT

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

55.9°F
Sunny
Sunny
53.7°F
59.5°F
35%
SSW 8.7 mph
10 mph
59.1°F
29.4°F
0 in
0%
9 mi
1029 mbar
4.8

Five Day Weather Forecast

Sunny
Sun
H: 62°F
L: 32°F
Moderate rain
Mon
H: 61°F
L: 43°F
Partly Cloudy
Tue
H: 74°F
L: 59°F
Moderate rain
Wed
H: 79°F
L: 57°F
Patchy rain nearby
Thu
H: 72°F
L: 54°F

Air Quality

AQI: 1 - Good
PM2.5: 7.75 μg/m3
PM10: 8.05 μg/m3
Carbon Monoxide: 205.85 μg/m3
Nitrogen Dioxide: 9.15 μg/m3
Sulphur Dioxide: 4.45 μg/m3
Ozone: 92 μg/m3

Astronomical

Sunrise: 6:23 AM
Sun Transit: 12:58 AM
Sunset: 7:36 PM
Daylight: 13 hrs 13 mins
Moonrise: 4:02 AM
Moon Transit: 9:04 AM
Moonset: 2:16 PM
Moon Phase: Waning Crescent
Moon Illumination: 12.6%

Best Times for Fishing or Hunting

Major Periods

8:34 AM - 11:04 AM
12:00 AM - 12:00 AM

Minor Periods

1:46 PM - 3:16 PM
3:32 AM - 5:02 AM

Action Rating: 2 out of 5

Sunday, April 12, 2026

Weather Forecast

Sunny
61.5°F
31.6°F
44.5°F
52%
0 in
0%
0%
8.9 mph
1.6


Air Quality

AQI: 1 - Good
PM2.5: 5.61 μg/m3
PM10: 6.28 μg/m3
Carbon Monoxide: 178.77 μg/m3
Nitrogen Dioxide: 4.11 μg/m3
Sulphur Dioxide: 2.09 μg/m3
Ozone: 89.4 μg/m3

Astronomical

Sunrise: 6:23 AM
Sun Transit: 12:58 AM
Sunset: 7:36 PM
Daylight: 13 hrs 13 mins
Moonrise: 4:02 AM
Moon Transit: 9:04 AM
Moonset: 2:16 PM
Moon Phase: Waning Crescent
Moon Illumination: 12.6%

Best Times for Fishing or Hunting

Major Periods

8:34 AM - 11:04 AM
12:00 AM - 12:00 AM

Minor Periods

1:46 PM - 3:16 PM
3:32 AM - 5:02 AM

Action Rating: 2 out of 5

Monday, April 13, 2026

Weather Forecast

Moderate rain
61.2°F
43.3°F
53.1°F
85%
0.4 in
89%
0%
15.2 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 8.58 μg/m3
PM10: 8.85 μg/m3
Carbon Monoxide: 194.45 μg/m3
Nitrogen Dioxide: 4.56 μg/m3
Sulphur Dioxide: 4.85 μg/m3
Ozone: 103.04 μg/m3

Astronomical

Sunrise: 6:21 AM
Sun Transit: 12:58 AM
Sunset: 7:37 PM
Daylight: 13 hrs 16 mins
Moonrise: 4:26 AM
Moon Transit: 9:50 AM
Moonset: 3:25 PM
Moon Phase: Waning Crescent
Moon Illumination: 6.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:20 AM - 11:50 AM

Minor Periods

2:55 PM - 4:25 PM
3:56 AM - 5:26 AM

Action Rating: 2 out of 5

Tuesday, April 14, 2026

Weather Forecast

Partly Cloudy
73.8°F
58.6°F
64.8°F
81%
0 in
0%
0%
10.5 mph
1.8


Air Quality

AQI: 1 - Good
PM2.5: 7.73 μg/m3
PM10: 8.09 μg/m3
Carbon Monoxide: 161.65 μg/m3
Nitrogen Dioxide: 3.04 μg/m3
Sulphur Dioxide: 5.59 μg/m3
Ozone: 97.76 μg/m3

Astronomical

Sunrise: 6:20 AM
Sun Transit: 12:58 AM
Sunset: 7:38 PM
Daylight: 13 hrs 18 mins
Moonrise: 4:48 AM
Moon Transit: 10:35 AM
Moonset: 4:36 PM
Moon Phase: Waning Crescent
Moon Illumination: 1.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:05 AM - 12:35 AM

Minor Periods

4:06 PM - 5:36 PM
4:18 AM - 5:48 AM

Action Rating: 2 out of 5

Wednesday, April 15, 2026

Weather Forecast

Moderate rain
78.8°F
57°F
67°F
77%
0.2 in
79%
0%
14.5 mph
1.5


Air Quality

AQI: 1 - Good
PM2.5: 7.61 μg/m3
PM10: 8.32 μg/m3
Carbon Monoxide: 162.9 μg/m3
Nitrogen Dioxide: 3.31 μg/m3
Sulphur Dioxide: 2.05 μg/m3
Ozone: 91.08 μg/m3

Astronomical

Sunrise: 6:18 AM
Sun Transit: 12:58 AM
Sunset: 7:39 PM
Daylight: 13 hrs 21 mins
Moonrise: 5:10 AM
Moon Transit: 11:33 AM
Moonset: 5:48 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

11:03 AM - 1:33 PM
11:03 AM - 1:33 PM

Minor Periods

5:18 PM - 6:48 PM
4:40 AM - 6:10 AM

Action Rating: 3 out of 5

Thursday, April 16, 2026

Weather Forecast

Patchy rain nearby
72°F
54.2°F
62.3°F
84%
0.01 in
86%
0%
11.9 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 13.87 μg/m3
PM10: 15.05 μg/m3
Carbon Monoxide: 197.93 μg/m3
Nitrogen Dioxide: 5.82 μg/m3
Sulphur Dioxide: 1.75 μg/m3
Ozone: 81.85 μg/m3

Astronomical

Sunrise: 6:16 AM
Sun Transit: 12:57 AM
Sunset: 7:40 PM
Daylight: 13 hrs 24 mins
Moonrise: 5:32 AM
Moon Transit: 12:11 AM
Moonset: 7:04 PM
Moon Phase: New
Moon Illumination: 0.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:41 AM - 2:11 PM

Minor Periods

6:34 PM - 8:04 PM
5:02 AM - 6:32 AM

Action Rating: 5 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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