Water Temperature of Chestnut Creek in Grahamsville, NY

Current Water Temperature

51.4°F 10.8°C
Cold Thermal Gear Required
51.4°F
Frigid < 50°F
Cold 50°–60°
Cool 60°–70°
Comfortable 70°–80°
Warm 80°+

Cold shock risk with rapid dexterity loss (10–15 mins). Wetsuit or drysuit strongly advised for any immersion.

Measurement Time: Wednesday, November 11, 2026, 4:35 AM EST

Temperature Locations

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Local Points of Interest

Rondout Reservoir

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Chestnut Creek

Station Name: CHESTNUT CREEK AT MOUTH AT GRAHAMSVILLE NY
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 873 feet

Nearest Address:
9014 Main St
Grahamsville, NY 12740
Sullivan County

GPS Coordinates: 41.8490833, -74.5318333

Nearby Water Temperatures

Cannonsville Reservoir Diversion Channel, Grahamsville, NY (1 mi)
Neversink River, Claryville, NY (4.1 mi)
East Branch Neversink River, Claryville, NY (5.3 mi)
West Branch Neversink River, Claryville, NY (5.4 mi)
Neversink Reservoir, Neversink, NY (5.7 mi)
Neversink River, Neversink, NY (5.7 mi)
East Branch Neversink River, Denning, NY (9.2 mi)
Biscuit Brook, Frost Valley, NY (10.3 mi)
West Branch Neversink River, Frost Valley, NY (12.7 mi)
Sheldrake Stream, Thompsonville, NY (13.4 mi)
Elk Bushkill, Oliverea, NY (14.6 mi)
Elk Bushkill, Oliverea, NY (14.6 mi)
Willowemoc Creek, Livingston Manor, NY (14.9 mi)
Neversink River, Bridgeville, NY (15.2 mi)
Esopus Creek, Coldbrook, NY (17.6 mi)

Weather for Grahamsville, New York

Current Weather

51.4°F
Sunny
Conditions: Sunny
Humidity: 57%
Feels Like: 46.6°F
Wind: W 4.2 mph
Wind Gusts: 8.3 mph
Pressure: 29.9 in
Precipitation: 0 in
Cloud Cover: 7%
Visibility: 20.3 mi
UV Index: 2

Weather Forecast

Overcast
Wed
H: 57°F
L: 39°F
Slight Rain
Thu
H: 46°F
L: 39°F
Moderate Snow
Fri
H: 40°F
L: 33°F
Light Drizzle
Sat
H: 39°F
L: 33°F
Overcast
Sun
H: 39°F
L: 34°F

Air Quality

EPA Index 1 • Good

Air quality is satisfactory, and air pollution poses little or no risk.

PM2.5
1.5 μg/m³
Good
PM10
1.6 μg/m³
Good
Ozone (O3)
64 μg/m³
Photochemical
NO2
1.1 μg/m³
Nitrogen Dioxide
SO2
0.4 μg/m³
Sulfur Dioxide
CO
130 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 58m daylight
Sunrise 6:43 AM
Solar Noon 11:42 AM
Sunset 4:41 PM
Moon
New • 2%
Moonrise 9:18 AM
Transit 1:36 PM
Moonset 5:53 PM

Best Times for Fishing or Hunting

Major Periods

12:40 AM - 3:10 AM
1:06 PM - 3:36 PM

Minor Periods

8:48 AM - 10:18 AM
5:23 PM - 6:53 PM
Action Rating:
Good Action 3/5
Wednesday, November 11, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 48.7°F
Average Humidity: 60%
Chance of Rain: 4%
Wind: 8.1 mph
UV Index: 2.6

Air Quality

EPA Index 1 • Good
PM2.5
1.8 μg/m³
Good
PM10
2 μg/m³
Good
Ozone (O3)
62.1 μg/m³
Photochemical
NO2
3.2 μg/m³
Nitrogen Dioxide
SO2
0.7 μg/m³
Sulfur Dioxide
CO
138.4 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 58m daylight
Sunrise 6:43 AM
Solar Noon 11:42 AM
Sunset 4:41 PM
Moon
New • 2%
Moonrise 9:18 AM
Transit 1:36 PM
Moonset 5:53 PM

Best Times for Fishing or Hunting

Major Periods

12:40 AM - 3:10 AM
1:06 PM - 3:36 PM

Minor Periods

8:48 AM - 10:18 AM
5:23 PM - 6:53 PM
Action Rating:
Good Action 3/5
Thursday, November 12, 2026

Weather Forecast

Conditions: Slight Rain
Average Temperature: 44.1°F
Average Humidity: 84%
Chance of Rain: 94%
Wind: 7.4 mph
UV Index: 0.5

Air Quality

EPA Index 1 • Good
PM2.5
4.3 μg/m³
Good
PM10
4.6 μg/m³
Good
Ozone (O3)
51.1 μg/m³
Photochemical
NO2
7.3 μg/m³
Nitrogen Dioxide
SO2
0.5 μg/m³
Sulfur Dioxide
CO
161.7 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 56m daylight
Sunrise 6:44 AM
Solar Noon 11:42 AM
Sunset 4:40 PM
Moon
Waxing Crescent • 6%
Moonrise 10:12 AM
Transit 2:28 PM
Moonset 6:45 PM

Best Times for Fishing or Hunting

Major Periods

1:32 AM - 4:02 AM
1:58 PM - 4:28 PM

Minor Periods

9:42 AM - 11:12 AM
6:15 PM - 7:45 PM
Action Rating:
Good Action 3/5
Friday, November 13, 2026

Weather Forecast

Conditions: Moderate Snow
Average Temperature: 37.2°F
Average Humidity: 86%
Chance of Rain: 88%
Wind: 10.6 mph
UV Index: 1.6

Air Quality

EPA Index 1 • Good
PM2.5
0.9 μg/m³
Good
PM10
1 μg/m³
Good
Ozone (O3)
64.9 μg/m³
Photochemical
NO2
2.6 μg/m³
Nitrogen Dioxide
SO2
0.6 μg/m³
Sulfur Dioxide
CO
141.5 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 54m daylight
Sunrise 6:46 AM
Solar Noon 11:42 AM
Sunset 4:39 PM
Moon
Waxing Crescent • 13%
Moonrise 10:58 AM
Transit 3:18 PM
Moonset 7:43 PM

Best Times for Fishing or Hunting

Major Periods

2:23 AM - 4:53 AM
2:48 PM - 5:18 PM

Minor Periods

10:28 AM - 11:58 AM
7:13 PM - 8:43 PM
Action Rating:
Fair Action 2/5
Saturday, November 14, 2026

Weather Forecast

Conditions: Light Drizzle
Average Temperature: 34.9°F
Average Humidity: 81%
Chance of Rain: 27%
Wind: 12.2 mph
UV Index: 2.1

Air Quality

EPA Index 1 • Good
PM2.5
1.1 μg/m³
Good
PM10
1.1 μg/m³
Good
Ozone (O3)
59.7 μg/m³
Photochemical
NO2
1.8 μg/m³
Nitrogen Dioxide
SO2
0.6 μg/m³
Sulfur Dioxide
CO
134.1 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 52m daylight
Sunrise 6:47 AM
Solar Noon 11:42 AM
Sunset 4:38 PM
Moon
Waxing Crescent • 21%
Moonrise 11:36 AM
Transit 4:07 PM
Moonset 8:45 PM

Best Times for Fishing or Hunting

Major Periods

3:13 AM - 5:43 AM
3:37 PM - 6:07 PM

Minor Periods

11:06 AM - 12:36 PM
8:15 PM - 9:45 PM
Action Rating:
Fair Action 2/5
Sunday, November 15, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 36.5°F
Average Humidity: 80%
Chance of Rain: 1%
Wind: 12.3 mph
UV Index: 2.1

Air Quality

EPA Index 1 • Good
PM2.5
0.4 μg/m³
Good
PM10
0.4 μg/m³
Good
Ozone (O3)
63.8 μg/m³
Photochemical
NO2
1 μg/m³
Nitrogen Dioxide
SO2
0.2 μg/m³
Sulfur Dioxide
CO
152.2 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 50m daylight
Sunrise 6:48 AM
Solar Noon 11:42 AM
Sunset 4:38 PM
Moon
Waxing Crescent • 31%
Moonrise 12:07 PM
Transit 4:54 PM
Moonset 9:48 PM

Best Times for Fishing or Hunting

Major Periods

4:01 AM - 6:31 AM
4:24 PM - 6:54 PM

Minor Periods

11:37 AM - 1:07 PM
9:18 PM - 10:48 PM
Action Rating:
Very Good 4/5
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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