Water Temperature of the Mystic River in Noank, CT
Current Water Temperature
Measurement Time: Monday, April 10, 2023, 7:48 AM EDT
Temperature Locations
View Nearby Locations View All Connecticut Locations View Locations Near Me
Local Points of Interest
Groton, CTSponsored Content
Station Name: MYSTIC RIVER AT RAM ISLAND YACHT CLUB AT NOANK, CT
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 0 feet / 0 meters
Nearest Address:
54 Front St
Noank, CT 06340
New London County
GPS Coordinates: 41.32768056, -71.9841611
Nearby Water Temperatures
Mystic Harbor, Mystic, CT (1.5 mi)Mystic River, Mystic, CT (2.5 mi)
Mystic River, Old Mystic, CT (3.6 mi)
Thames River, Groton, CT (5.3 mi)
Thames River, New London, CT (6.5 mi)
Pawcatuck River, Westerly, RI (8.7 mi)
Yantic River, Norwich, CT (17.5 mi)
Connecticut River, Old Lyme, CT (18.8 mi)
Fort Pond Bay, Montauk, NY (19.3 mi)
East Branch Eightmile River, Lyme, CT (19.4 mi)
Eightmile River, East Haddam, CT (19.7 mi)
Orient Harbor, Orient, NY (21.3 mi)
Connecticut River, Middletown, CT (33.0 mi)
Natchaug River, Chaplin, CT (34.3 mi)
Great Harbor, North Kingstown, RI (34.7 mi)
Weather for Noank, Connecticut
Current Weather

Humidity: 79%
Feels Like: 89.2°F
Wind: SSW 13.9 mph
Wind Gusts: 19.9 mph
Precipitation: 0 in
Cloud Cover: 50%
Visibility: 9 mi
UV Index: 4.9
Five Day Weather Forecast

Mon
H: 76°F
L: 70°F

Tue
H: 82°F
L: 71°F

Wed
H: 68°F
L: 66°F

Thu
H: 72°F
L: 65°F

Fri
H: 71°F
L: 63°F
Air Quality
Nitrogen Dioxide: 8.7 μg/m3
Sulphur Dioxide: 0.37 μg/m3
Ozone: 59 μg/m3
Astronomical
Sun Transit: 12:53 AM
Sunset: 8:24 PM
Daylight: 15 hrs 2 mins
Moon Transit: 10:32 PM
Moonset: 2:09 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 91.7%
Best Times for Fishing or Hunting
Major Periods
12:05 AM - 2:35 PM12:00 AM - 12:00 AM
Minor Periods
5:41 PM - 7:11 PM1:39 AM - 3:09 AM
Action Rating: 2 out of 5
Heat Advisory issued July 7 at 1:23PM EDT until July 8 at 8:00PM EDT by NWS Boston/Norton MA
Effective: Mon July 7, 2025, 1:23 PM
Expires: Tue July 8, 2025, 6:00 AM
* WHAT...Heat index values up to 100 expected. * WHERE...In Massachusetts, Barnstable MA, Southern Bristol MA, and Southern Plymouth MA Counties. In Rhode Island, Bristol RI, Newport RI, and Washington RI Counties. * WHEN...From 11 AM to 8 PM EDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Heat Advisory issued July 7 at 1:23PM EDT until July 8 at 8:00PM EDT by NWS Boston/Norton MA
Effective: Mon July 7, 2025, 1:23 PM
Expires: Tue July 8, 2025, 6:00 AM
* WHAT...Heat index values up to 100. * WHERE...Portions of northern Connecticut, central, eastern, northeastern, southeastern, and western Massachusetts, and northern Rhode Island. * WHEN...Until 8 PM EDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Heat Advisory issued July 7 at 1:23PM EDT until July 8 at 8:00PM EDT by NWS Boston/Norton MA
Effective: Mon July 7, 2025, 1:23 PM
Expires: Tue July 8, 2025, 6:00 AM
* WHAT...Heat index values up to 100. * WHERE...Portions of northern Connecticut, central, eastern, northeastern, southeastern, and western Massachusetts, and northern Rhode Island. * WHEN...Until 8 PM EDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Heat Advisory issued July 7 at 1:23PM EDT until July 8 at 8:00PM EDT by NWS Boston/Norton MA
Effective: Mon July 7, 2025, 1:23 PM
Expires: Tue July 8, 2025, 6:00 AM
* WHAT...Heat index values up to 100 expected. * WHERE...In Massachusetts, Barnstable MA, Southern Bristol MA, and Southern Plymouth MA Counties. In Rhode Island, Bristol RI, Newport RI, and Washington RI Counties. * WHEN...From 11 AM to 8 PM EDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Heat Advisory issued July 7 at 1:23PM EDT until July 8 at 8:00PM EDT by NWS Boston/Norton MA
Effective: Mon July 7, 2025, 1:23 PM
Expires: Tue July 8, 2025, 6:00 AM
* WHAT...Heat index values up to 100. * WHERE...Portions of northern Connecticut, central, eastern, northeastern, southeastern, and western Massachusetts, and northern Rhode Island. * WHEN...Until 8 PM EDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Weather Forecast
Average Temperature: 72.7°F
Average Humidity: 97%
Wind: 13.9 mph
UV Index: 2.7
Air Quality
Nitrogen Dioxide: 6.68 μg/m3
Sulphur Dioxide: 0.56 μg/m3
Ozone: 58 μg/m3
Astronomical
Sun Transit: 12:53 AM
Sunset: 8:24 PM
Daylight: 15 hrs 2 mins
Moon Transit: 10:32 PM
Moonset: 2:09 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 91.7%
Best Times for Fishing or Hunting
Major Periods
12:05 AM - 2:35 PM12:00 AM - 12:00 AM
Minor Periods
5:41 PM - 7:11 PM1:39 AM - 3:09 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 76°F
Average Humidity: 88%
Wind: 12.1 mph
UV Index: 2.4
Air Quality
Nitrogen Dioxide: 10.49 μg/m3
Sulphur Dioxide: 0.48 μg/m3
Ozone: 85.56 μg/m3
Astronomical
Sun Transit: 12:53 AM
Sunset: 8:23 PM
Daylight: 15 hrs 1 mins
Moon Transit: 11:25 PM
Moonset: 2:50 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 96.8%
Best Times for Fishing or Hunting
Major Periods
12:58 AM - 3:28 PM12:00 AM - 12:00 AM
Minor Periods
6:41 PM - 8:11 PM2:20 AM - 3:50 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 67.6°F
Average Humidity: 92%
Wind: 7.8 mph
UV Index: 0.9
Air Quality
Nitrogen Dioxide: 22.97 μg/m3
Sulphur Dioxide: 1.27 μg/m3
Ozone: 117.68 μg/m3
Astronomical
Sun Transit: 12:53 AM
Sunset: 8:23 PM
Daylight: 15 hrs mins
Moon Transit: 12:00 AM
Moonset: 3:40 AM
Moon Phase: Full
Moon Illumination: 99.6%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM1:52 PM - 4:22 PM
Minor Periods
7:33 PM - 9:03 PM3:10 AM - 4:40 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 66.8°F
Average Humidity: 94%
Wind: 14.1 mph
UV Index: 0.7
Air Quality
Nitrogen Dioxide: 13.01 μg/m3
Sulphur Dioxide: 0.94 μg/m3
Ozone: 135.85 μg/m3
Astronomical
Sun Transit: 12:53 AM
Sunset: 8:23 PM
Daylight: 14 hrs 59 mins
Moon Transit: 12:20 AM
Moonset: 4:40 AM
Moon Phase: Full
Moon Illumination: 99.8%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM2:47 PM - 5:17 PM
Minor Periods
8:18 PM - 9:48 PM4:10 AM - 5:40 AM
Action Rating: 5 out of 5
Weather Forecast
Average Temperature: 66.3°F
Average Humidity: 84%
Wind: 12.1 mph
UV Index: 0.1
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 12:53 AM
Sunset: 8:22 PM
Daylight: 14 hrs 57 mins
Moon Transit: 1:14 AM
Moonset: 5:47 AM
Moon Phase: Full
Moon Illumination: 97.4%
Best Times for Fishing or Hunting
Major Periods
12:44 AM - 3:14 AM3:40 PM - 6:10 PM
Minor Periods
8:55 PM - 10:25 PM5:17 AM - 6:47 AM
Action Rating: 4 out of 5