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
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Station Name: EIGHTMILE RIVER AT NORTH PLAIN, CT
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 75 feet / 23 meters
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 (1.0 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 (20.0 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

Humidity: 100%
Feels Like: 76.3°F
Wind: WNW 5.4 mph
Wind Gusts: 10.3 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0
Five Day Weather Forecast

Tue
H: 86°F
L: 70°F

Wed
H: 85°F
L: 64°F

Thu
H: 91°F
L: 66°F

Fri
H: 84°F
L: 62°F

Sat
H: 84°F
L: 55°F
Air Quality
Nitrogen Dioxide: 17.02 μg/m3
Sulphur Dioxide: 6.48 μg/m3
Ozone: 97 μg/m3
Astronomical
Sun Transit: 12:53 AM
Sunset: 8:27 PM
Daylight: 15 hrs 8 mins
Moon Transit: 6:08 PM
Moonset: 12:50 AM
Moon Phase: Waxing Crescent
Moon Illumination: 31.6%
Best Times for Fishing or Hunting
Major Periods
7:43 AM - 10:13 AM5:38 PM - 8:08 PM
Minor Periods
11:27 AM - 12:57 AM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Flood Advisory issued July 1 at 6:30PM EDT until July 1 at 9:30PM EDT by NWS Upton NY
Effective: Tue July 1, 2025, 6:30 PM
Expires: Tue July 1, 2025, 9:30 PM
* WHAT...Urban and small stream flooding caused by excessive rainfall is expected. * WHERE...Portions of southern Connecticut, including the following counties, Fairfield, Middlesex and New Haven and southeast New York, including the following county, Putnam. * WHEN...Until 930 PM EDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Overflowing poor drainage areas. * ADDITIONAL DETAILS... - At 630 PM EDT, Doppler radar indicated heavy rain due to thunderstorms. This will cause urban and small stream flooding. Between 0.5 and 1 inch of rain has fallen. - Additional rainfall amounts of 1 to 2 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Waterbury, Danbury, Meriden, Middletown, Wallingford, Naugatuck, Southbury, Wolcott, East Hampton, Mahopac, Lake Carmel, Sherman, Brewster, Newtown, Cheshire, Ridgefield, Monroe, Bethel, Brookfield and Cromwell. - http://www.weather.gov/safety/flood
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Flood Advisory issued July 1 at 6:30PM EDT until July 1 at 9:30PM EDT by NWS Upton NY
Effective: Tue July 1, 2025, 6:30 PM
Expires: Tue July 1, 2025, 9:30 PM
* WHAT...Urban and small stream flooding caused by excessive rainfall is expected. * WHERE...Portions of southern Connecticut, including the following counties, Fairfield, Middlesex and New Haven and southeast New York, including the following county, Putnam. * WHEN...Until 930 PM EDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Overflowing poor drainage areas. * ADDITIONAL DETAILS... - At 630 PM EDT, Doppler radar indicated heavy rain due to thunderstorms. This will cause urban and small stream flooding. Between 0.5 and 1 inch of rain has fallen. - Additional rainfall amounts of 1 to 2 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Waterbury, Danbury, Meriden, Middletown, Wallingford, Naugatuck, Southbury, Wolcott, East Hampton, Mahopac, Lake Carmel, Sherman, Brewster, Newtown, Cheshire, Ridgefield, Monroe, Bethel, Brookfield and Cromwell. - http://www.weather.gov/safety/flood
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Rip Current Statement issued July 1 at 7:20PM EDT until July 2 at 9:00PM EDT by NWS Upton NY
Effective: Tue July 1, 2025, 7:20 PM
Expires: Wed July 2, 2025, 9:00 PM
* WHAT...Dangerous rip currents. * WHERE...Kings (Brooklyn), Southwest Suffolk, Southeast Suffolk, Southern Queens and Southern Nassau Counties. * WHEN...Through Wednesday evening. * IMPACTS...Life-threatening rip currents are likely for all people entering the surf zone. Anyone visiting the beaches should stay out of the surf. Rip currents can sweep even the best swimmers away from shore into deeper water.
If you enter the surf zone, always have a flotation device with you and swim near a lifeguard. If caught in a rip current, relax and float, and do not swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and yell or wave for help.
Flood Advisory issued July 1 at 7:08PM EDT until July 1 at 10:15PM EDT by NWS Albany NY
Effective: Tue July 1, 2025, 7:08 PM
Expires: Tue July 1, 2025, 10:15 PM
* WHAT...Urban and small stream flooding caused by excessive rainfall is expected. * WHERE...A portion of northwestern Connecticut, including the following county, Litchfield. * WHEN...Until 1015 PM EDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Water over roadways. * ADDITIONAL DETAILS... - At 706 PM EDT, Doppler radar and automated rain gauges indicated heavy rain due to thunderstorms. This will cause urban and small stream flooding. Up to 0.6 inches of rain have fallen. - Additional rainfall amounts of 0.5 to 1.5 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Torrington, New Milford, Thomaston, Kent, Litchfield, New Preston, Woodbury Center, Oakville, Northwest Harwinton, Gaylordsville, Terryville, Watertown, Plymouth, Woodbury, Harwinton, Bethlehem, Washington, Morris, Roxbury and Bridgewater. - http://www.weather.gov/safety/flood
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding.
Flood Advisory issued July 1 at 6:56PM EDT until July 1 at 10:00PM EDT by NWS Upton NY
Effective: Tue July 1, 2025, 6:56 PM
Expires: Tue July 1, 2025, 10:00 PM
* WHAT...Urban and small stream flooding caused by excessive rainfall is expected. * WHERE...Portions of southern Connecticut, including the following county, Fairfield, northeast New Jersey, including the following county, Bergen, and southeast New York, including the following counties, Orange, Rockland and Westchester. * WHEN...Until 1000 PM EDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 656 PM EDT, Doppler radar indicated heavy rain due to thunderstorms. This will cause urban and small stream flooding. Between 0.5 and 1 inch of rain has fallen. - Additional rainfall amounts of 1 to 2 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Danbury, New City, Ossining, Peekskill, Monsey, Nanuet, Ramsey, Haverstraw, Mount Kisco, Suffern, Sloatsburg, Newtown, Ridgefield, Bethel, Pearl River, Redding, Pomona, Upper Nyack, Yorktown Heights and Spring Valley. - http://www.weather.gov/safety/flood
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads.
Weather Forecast
Average Temperature: 77.3°F
Average Humidity: 88%
Wind: 13 mph
UV Index: 2.3
Air Quality
Nitrogen Dioxide: 13.63 μg/m3
Sulphur Dioxide: 3.94 μg/m3
Ozone: 124.68 μg/m3
Astronomical
Sun Transit: 12:53 AM
Sunset: 8:27 PM
Daylight: 15 hrs 8 mins
Moon Transit: 6:08 PM
Moonset: 12:50 AM
Moon Phase: Waxing Crescent
Moon Illumination: 31.6%
Best Times for Fishing or Hunting
Major Periods
7:43 AM - 10:13 AM5:38 PM - 8:08 PM
Minor Periods
11:27 AM - 12:57 AM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 76.8°F
Average Humidity: 84%
Wind: 9.8 mph
UV Index: 1.8
Air Quality
Nitrogen Dioxide: 18.97 μg/m3
Sulphur Dioxide: 5.44 μg/m3
Ozone: 102.32 μg/m3
Astronomical
Sun Transit: 12:53 AM
Sunset: 8:27 PM
Daylight: 15 hrs 7 mins
Moon Transit: 6:48 PM
Moonset: 12:09 AM
Moon Phase: First Quarter
Moon Illumination: 42.6%
Best Times for Fishing or Hunting
Major Periods
8:23 AM - 10:53 AM6:18 PM - 8:48 PM
Minor Periods
12:29 AM - 1:59 PM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 77.9°F
Average Humidity: 72%
Wind: 9.8 mph
UV Index: 2.4
Air Quality
Nitrogen Dioxide: 17.51 μg/m3
Sulphur Dioxide: 2.86 μg/m3
Ozone: 87.28 μg/m3
Astronomical
Sun Transit: 12:53 AM
Sunset: 8:27 PM
Daylight: 15 hrs 6 mins
Moon Transit: 7:28 PM
Moonset: 12:28 AM
Moon Phase: First Quarter
Moon Illumination: 53.9%
Best Times for Fishing or Hunting
Major Periods
9:03 AM - 11:33 AM6:58 PM - 9:28 PM
Minor Periods
1:30 PM - 3:00 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 75.9°F
Average Humidity: 55%
Wind: 10.3 mph
UV Index: 2.2
Air Quality
Nitrogen Dioxide: 8.13 μg/m3
Sulphur Dioxide: 2.05 μg/m3
Ozone: 79.24 μg/m3
Astronomical
Sun Transit: 12:53 AM
Sunset: 8:26 PM
Daylight: 15 hrs 5 mins
Moon Transit: 8:10 PM
Moonset: 12:48 AM
Moon Phase: First Quarter
Moon Illumination: 65.0%
Best Times for Fishing or Hunting
Major Periods
9:44 AM - 12:14 AM7:40 PM - 10:10 PM
Minor Periods
2:33 PM - 4:03 PM12:18 AM - 1:48 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 69°F
Average Humidity: 59%
Wind: 8.1 mph
UV Index: 2.2
Air Quality
Nitrogen Dioxide: 14.59 μg/m3
Sulphur Dioxide: 2.66 μg/m3
Ozone: 57.54 μg/m3
Astronomical
Sun Transit: 12:54 AM
Sunset: 8:26 PM
Daylight: 15 hrs 5 mins
Moon Transit: 8:55 PM
Moonset: 1:10 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 75.3%
Best Times for Fishing or Hunting
Major Periods
10:28 AM - 12:58 AM8:25 PM - 10:55 PM
Minor Periods
3:36 PM - 5:06 PM12:40 AM - 2:10 AM
Action Rating: 3 out of 5