Water Temperature of the Eightmile River in East Haddam, CT
Current Water Temperature
Measurement Time: Wednesday, October 13, 2021, 8:15 AM EDT
Temperature Locations
View Nearby Locations View All Connecticut Locations View Locations Near Me
Local Points of Interest
Strongs BrookStation Name: EIGHTMILE RIVER AT NORTH PLAIN, CT
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 76 feet
Nearest Address:
200 Norwich Salem Rd
East Haddam, CT 06423
Middlesex County
GPS Coordinates: 41.44166944, -72.33267778
Nearby Water Temperatures
East Branch Eightmile River, Lyme, CT (1 mi)Connecticut River, Old Lyme, CT (8.9 mi)
Thames River, New London, CT (13.2 mi)
Connecticut River, Middletown, CT (13.3 mi)
Yantic River, Norwich, CT (13.6 mi)
Thames River, Groton, CT (14.5 mi)
Mystic River, Old Mystic, CT (19.6 mi)
Mystic River, Noank, CT (19.7 mi)
Mystic River, Mystic, CT (19.7 mi)
Mystic Harbor, Mystic, CT (20 mi)
Orient Harbor, Orient, NY (21.1 mi)
Pawcatuck River, Westerly, RI (26.2 mi)
Quinnipiac River, Wallingford, CT (26.3 mi)
Natchaug River, Chaplin, CT (28.4 mi)
North Branch Park River, Hartford, CT (30.6 mi)
Weather for East Haddam, Connecticut
Current Weather

Five Day Weather Forecast

Thu
H: 96°F
L: 66°F

Fri
H: 91°F
L: 72°F

Sat
H: 86°F
L: 65°F

Sun
H: 83°F
L: 61°F

Mon
H: 79°F
L: 58°F
Air Quality
Nitrogen Dioxide: 5 μg/m3
Sulphur Dioxide: 0.5 μg/m3
Ozone: 79 μg/m3
Astronomical
Sun Transit: 12:49 AM
Sunset: 8:23 PM
Daylight: 15 hrs 8 mins
Moon Transit: 9:17 AM
Moonset: 4:36 PM
Moon Phase: Waning Crescent
Moon Illumination: 6.5%
Best Times for Fishing or Hunting
Major Periods
8:47 AM - 11:17 AM12:00 AM - 12:00 AM
Minor Periods
4:06 PM - 5:36 PM1:43 AM - 3:13 AM
Action Rating: 2 out of 5
Air Quality Alert issued June 10 at 4:07PM EDT by NWS Upton NY
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Wed June 10, 2026, 4:07 PM
Expires: Thu June 11, 2026, 11:00 PM
The Connecticut Department of Energy and Environmental Protection has issued an Air Quality Action Day for the following counties: Southern Fairfield, Southern New Haven, Southern Middlesex, and southern New London. from 11 AM to 11 PM EDT Thursday. An Air Quality Action Day means that Ground Level Ozone within the region may approach or exceed unhealthy standards. For additional information, please visit the Connecticut Department of Energy and Environmental Protection Web site at http://www.ct.gov/deep/aqi
Heat Advisory issued June 11 at 2:49AM EDT until June 12 at 8:00PM EDT by NWS Upton NY
Effective: Thu June 11, 2026, 2:49 AM
Expires: Thu June 11, 2026, 4:00 PM
* WHAT...Heat index values up to 100 expected. * WHERE...In Connecticut, Northern Fairfield, Northern Middlesex, Northern New Haven, Southern Fairfield, and Southern New Haven Counties. In New York, Northern Nassau, Northwest Suffolk, Southern Nassau, and Southwest Suffolk Counties. * WHEN...From noon today to 8 PM EDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
A Heat Advisory is issued when the combination of heat and humidity is expected to make it feel like it is 95 to 99 degrees for two or more consecutive days, or 100 to 104 degrees for any length of time. Seniors and those with chronic health problems or mental health conditions are at an increased risk. Homes without air conditioning can be much hotter than outdoor temperatures. Use air conditioning to stay cool at home or go to a place that has air conditioning. If you don't have home air conditioning, continue to seek out cool spaces each day as long as it remains hot, and for a few days after if your home is still hot. Check on vulnerable friends, family members and neighbors. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! In cases of heat stroke call 9 1 1.
Heat Advisory issued June 11 at 1:34PM EDT until June 12 at 8:00PM EDT by NWS Upton NY
Effective: Thu June 11, 2026, 1:34 PM
Expires: Fri June 12, 2026, 3:00 AM
* WHAT...Heat index values around 100 expected. * WHERE...In Connecticut, Northern Fairfield, Northern Middlesex, Northern New Haven, Southern Fairfield, and Southern New Haven Counties. In New York, Northern Nassau, Northwest Suffolk, Southern Nassau, and Southwest Suffolk Counties. * WHEN...Until 8 PM EDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
A Heat Advisory is issued when the combination of heat and humidity is expected to make it feel like it is 95 to 99 degrees for two or more consecutive days, or 100 to 104 degrees for any length of time. Seniors and those with chronic health problems or mental health conditions are at an increased risk. Homes without air conditioning can be much hotter than outdoor temperatures. Use air conditioning to stay cool at home or go to a place that has air conditioning. If you don't have home air conditioning, continue to seek out cool spaces each day as long as it remains hot, and for a few days after if your home is still hot. Check on vulnerable friends, family members and neighbors. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! In cases of heat stroke call 9 1 1.
Heat Advisory issued June 11 at 2:49AM EDT until June 12 at 8:00PM EDT by NWS Upton NY
Effective: Thu June 11, 2026, 2:49 AM
Expires: Thu June 11, 2026, 4:00 PM
* WHAT...Heat index values up to 99 expected. * WHERE...Northern New London County. * WHEN...From noon today to 8 PM EDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
A Heat Advisory is issued when the combination of heat and humidity is expected to make it feel like it is 95 to 99 degrees for two or more consecutive days, or 100 to 104 degrees for any length of time. Seniors and those with chronic health problems or mental health conditions are at an increased risk. Homes without air conditioning can be much hotter than outdoor temperatures. Use air conditioning to stay cool at home or go to a place that has air conditioning. If you don't have home air conditioning, continue to seek out cool spaces each day as long as it remains hot, and for a few days after if your home is still hot. Check on vulnerable friends, family members and neighbors. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! In cases of heat stroke call 9 1 1.
Heat Advisory issued June 11 at 1:34PM EDT until June 12 at 8:00PM EDT by NWS Upton NY
Effective: Thu June 11, 2026, 1:34 PM
Expires: Fri June 12, 2026, 3:00 AM
* WHAT...Heat index values around 100 expected. * WHERE...Northern New London County. * WHEN...Until 8 PM EDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
A Heat Advisory is issued when the combination of heat and humidity is expected to make it feel like it is 95 to 99 degrees for two or more consecutive days, or 100 to 104 degrees for any length of time. Seniors and those with chronic health problems or mental health conditions are at an increased risk. Homes without air conditioning can be much hotter than outdoor temperatures. Use air conditioning to stay cool at home or go to a place that has air conditioning. If you don't have home air conditioning, continue to seek out cool spaces each day as long as it remains hot, and for a few days after if your home is still hot. Check on vulnerable friends, family members and neighbors. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! In cases of heat stroke call 9 1 1.
Weather Forecast
Air Quality
Nitrogen Dioxide: 6.2 μg/m3
Sulphur Dioxide: 0.84 μg/m3
Ozone: 79 μg/m3
Astronomical
Sun Transit: 12:49 AM
Sunset: 8:23 PM
Daylight: 15 hrs 8 mins
Moon Transit: 9:17 AM
Moonset: 4:36 PM
Moon Phase: Waning Crescent
Moon Illumination: 6.5%
Best Times for Fishing or Hunting
Major Periods
8:47 AM - 11:17 AM12:00 AM - 12:00 AM
Minor Periods
4:06 PM - 5:36 PM1:43 AM - 3:13 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.08 μg/m3
Sulphur Dioxide: 0.7 μg/m3
Ozone: 93.25 μg/m3
Astronomical
Sun Transit: 12:49 AM
Sunset: 8:24 PM
Daylight: 15 hrs 9 mins
Moon Transit: 10:12 AM
Moonset: 5:57 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.0%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM9:42 AM - 12:12 AM
Minor Periods
5:27 PM - 6:57 PM2:13 AM - 3:43 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 3.09 μg/m3
Sulphur Dioxide: 0.46 μg/m3
Ozone: 81.58 μg/m3
Astronomical
Sun Transit: 12:49 AM
Sunset: 8:24 PM
Daylight: 15 hrs 9 mins
Moon Transit: 11:13 AM
Moonset: 7:17 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.1%
Best Times for Fishing or Hunting
Major Periods
12:40 AM - 3:10 AM10:43 AM - 1:13 PM
Minor Periods
6:47 PM - 8:17 PM2:51 AM - 4:21 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.24 μg/m3
Sulphur Dioxide: 0.52 μg/m3
Ozone: 93.21 μg/m3
Astronomical
Sun Transit: 12:49 AM
Sunset: 8:25 PM
Daylight: 15 hrs 10 mins
Moon Transit: 12:20 AM
Moonset: 8:33 PM
Moon Phase: New
Moon Illumination: 0.7%
Best Times for Fishing or Hunting
Major Periods
1:44 AM - 4:14 AM11:50 AM - 2:20 PM
Minor Periods
8:03 PM - 9:33 PM3:42 AM - 5:12 AM
Action Rating: 5 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.52 μg/m3
Sulphur Dioxide: 0.56 μg/m3
Ozone: 86.89 μg/m3
Astronomical
Sun Transit: 12:49 AM
Sunset: 8:25 PM
Daylight: 15 hrs 10 mins
Moon Transit: 1:28 PM
Moonset: 9:37 PM
Moon Phase: New
Moon Illumination: 3.8%
Best Times for Fishing or Hunting
Major Periods
2:52 AM - 5:22 AM12:58 AM - 3:28 PM
Minor Periods
9:07 PM - 10:37 PM4:45 AM - 6:15 AM
Action Rating: 4 out of 5
