Water Temperature of the Connecticut River in Middletown, CT
Current Water Temperature
Measurement Time: Saturday, May 10, 2025, 12:15 AM EDT
Temperature Locations
View Nearby Locations View All Connecticut Locations View Locations Near Me
Local Points of Interest
East Hampton, CTSponsored Content
Station Name: CONNECTICUT RIVER AT MIDDLE HADDAM, CT
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 26 feet / 8 meters
Nearest Address:
1 River Rd
Middletown, CT 06424
Middlesex County
GPS Coordinates: 41.5417656, -72.5531454
Nearby Water Temperatures
Eightmile River, East Haddam, CT (13.3 mi)East Branch Eightmile River, Lyme, CT (13.8 mi)
Quinnipiac River, Wallingford, CT (16.2 mi)
North Branch Park River, Hartford, CT (18.6 mi)
Connecticut River, Old Lyme, CT (19.1 mi)
Yantic River, Norwich, CT (22.4 mi)
New Haven Harbor, New Haven, CT (25.6 mi)
Thames River, New London, CT (26.4 mi)
Naugatuck River, Beacon Falls, CT (27.2 mi)
Thames River, Groton, CT (27.8 mi)
Natchaug River, Chaplin, CT (29.9 mi)
Orient Harbor, Orient, NY (30.8 mi)
Connecticut River, Suffield, CT (30.9 mi)
Mystic River, Old Mystic, CT (32.6 mi)
Mystic River, Mystic, CT (32.8 mi)
Weather for Middletown, Connecticut
Current Weather

Humidity: 100%
Feels Like: 45.7°F
Wind: NNW 6.5 mph
Wind Gusts: 9.2 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 3 mi
UV Index: 0
Five Day Weather Forecast

Sat
H: 69°F
L: 48°F

Sun
H: 66°F
L: 49°F

Mon
H: 72°F
L: 48°F

Tue
H: 75°F
L: 51°F

Wed
H: 63°F
L: 58°F
Air Quality
Nitrogen Dioxide: 8.88 μg/m3
Sulphur Dioxide: 2.22 μg/m3
Ozone: 61 μg/m3
Astronomical
Sun Transit: 12:46 AM
Sunset: 7:58 PM
Daylight: 14 hrs 22 mins
Moon Transit: 11:35 PM
Moonset: 4:20 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.1%
Best Times for Fishing or Hunting
Major Periods
1:07 PM - 3:37 PM12:00 AM - 12:00 AM
Minor Periods
5:50 PM - 7:20 PM3:50 AM - 5:20 AM
Action Rating: 3 out of 5
Flood Watch issued May 9 at 2:59PM EDT until May 10 at 8:00AM EDT by NWS Boston/Norton MA
Effective: Fri May 9, 2025, 2:59 PM
Expires: Sat May 10, 2025, 4:00 AM
* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of northern Connecticut, including the following areas, Hartford CT, Tolland CT and Windham CT and Massachusetts, including the following areas, Eastern Franklin MA, Eastern Hampden MA, Eastern Hampshire MA, Northern Middlesex MA, Northern Worcester MA, Southern Worcester MA, Western Franklin MA, Western Hampden MA and Western Hampshire MA. * WHEN...Through Saturday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - With 3-5 inches of rain estimated to have fallen on Thursday across central Worcester county, another 1.5-3 inches of rain on Friday may cause small creeks and streams to flood. Minor street and nuisance flooding is possible, but flash flooding is unlikely. - http://www.weather.gov/safety/flood - http://www.weather.gov/safety/flood
You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.
Flood Watch issued May 9 at 2:59PM EDT until May 10 at 8:00AM EDT by NWS Boston/Norton MA
Effective: Fri May 9, 2025, 2:59 PM
Expires: Sat May 10, 2025, 4:00 AM
* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of northern Connecticut, including the following areas, Hartford CT, Tolland CT and Windham CT and Massachusetts, including the following areas, Eastern Franklin MA, Eastern Hampden MA, Eastern Hampshire MA, Northern Middlesex MA, Northern Worcester MA, Southern Worcester MA, Western Franklin MA, Western Hampden MA and Western Hampshire MA. * WHEN...Through Saturday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - With 3-5 inches of rain estimated to have fallen on Thursday across central Worcester county, another 1.5-3 inches of rain on Friday may cause small creeks and streams to flood. Minor street and nuisance flooding is possible, but flash flooding is unlikely. - http://www.weather.gov/safety/flood - http://www.weather.gov/safety/flood
You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.
Flood Watch issued May 9 at 2:59PM EDT until May 10 at 8:00AM EDT by NWS Boston/Norton MA
Effective: Fri May 9, 2025, 2:59 PM
Expires: Sat May 10, 2025, 4:00 AM
* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of northern Connecticut, including the following areas, Hartford CT, Tolland CT and Windham CT and Massachusetts, including the following areas, Eastern Franklin MA, Eastern Hampden MA, Eastern Hampshire MA, Northern Middlesex MA, Northern Worcester MA, Southern Worcester MA, Western Franklin MA, Western Hampden MA and Western Hampshire MA. * WHEN...Through Saturday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - With 3-5 inches of rain estimated to have fallen on Thursday across central Worcester county, another 1.5-3 inches of rain on Friday may cause small creeks and streams to flood. Minor street and nuisance flooding is possible, but flash flooding is unlikely. - http://www.weather.gov/safety/flood - http://www.weather.gov/safety/flood
You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.
Flood Watch issued May 9 at 2:59PM EDT until May 10 at 8:00AM EDT by NWS Boston/Norton MA
Effective: Fri May 9, 2025, 2:59 PM
Expires: Sat May 10, 2025, 4:00 AM
* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of northern Connecticut, including the following areas, Hartford CT, Tolland CT and Windham CT and Massachusetts, including the following areas, Eastern Franklin MA, Eastern Hampden MA, Eastern Hampshire MA, Northern Middlesex MA, Northern Worcester MA, Southern Worcester MA, Western Franklin MA, Western Hampden MA and Western Hampshire MA. * WHEN...Through Saturday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - With 3-5 inches of rain estimated to have fallen on Thursday across central Worcester county, another 1.5-3 inches of rain on Friday may cause small creeks and streams to flood. Minor street and nuisance flooding is possible, but flash flooding is unlikely. - http://www.weather.gov/safety/flood - http://www.weather.gov/safety/flood
You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.
Flood Warning issued May 10 at 12:42AM EDT until May 11 at 11:00AM EDT by NWS Albany NY
Effective: Sat May 10, 2025, 12:42 AM
Expires: Sat May 10, 2025, 12:45 PM
* WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Housatonic River at Stevenson Dam. * WHEN...Until late tomorrow morning. * IMPACTS...At 11.0 feet, Flood stage. * ADDITIONAL DETAILS... - At 11:30 PM EDT Friday the stage was 12.0 feet. - Forecast...The river is expected to rise to a crest of 11.3 feet this afternoon. It will then fall below flood stage late tonight. - Flood stage is 11.0 feet. - http://www.weather.gov/safety/flood
Weather Forecast
Average Temperature: 56.2°F
Average Humidity: 78%
Wind: 14.5 mph
UV Index: 1
Air Quality
Nitrogen Dioxide: 12.54 μg/m3
Sulphur Dioxide: 2.04 μg/m3
Ozone: 69 μg/m3
Astronomical
Sun Transit: 12:46 AM
Sunset: 7:58 PM
Daylight: 14 hrs 22 mins
Moon Transit: 11:35 PM
Moonset: 4:20 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.1%
Best Times for Fishing or Hunting
Major Periods
1:07 PM - 3:37 PM12:00 AM - 12:00 AM
Minor Periods
5:50 PM - 7:20 PM3:50 AM - 5:20 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 59.2°F
Average Humidity: 54%
Wind: 11.2 mph
UV Index: 2.1
Air Quality
Nitrogen Dioxide: 10 μg/m3
Sulphur Dioxide: 2.41 μg/m3
Ozone: 80.48 μg/m3
Astronomical
Sun Transit: 12:46 AM
Sunset: 7:59 PM
Daylight: 14 hrs 24 mins
Moon Transit: 12:00 AM
Moonset: 4:42 AM
Moon Phase: Full
Moon Illumination: 99.7%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM1:50 PM - 4:20 PM
Minor Periods
6:53 PM - 8:23 PM4:12 AM - 5:42 AM
Action Rating: 5 out of 5
Weather Forecast
Average Temperature: 59.5°F
Average Humidity: 54%
Wind: 10.3 mph
UV Index: 2.2
Air Quality
Nitrogen Dioxide: 26.43 μg/m3
Sulphur Dioxide: 3.97 μg/m3
Ozone: 67.2 μg/m3
Astronomical
Sun Transit: 12:46 AM
Sunset: 8:00 PM
Daylight: 14 hrs 27 mins
Moon Transit: 12:18 AM
Moonset: 5:06 AM
Moon Phase: Full
Moon Illumination: 99.7%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM2:35 PM - 5:05 PM
Minor Periods
7:58 PM - 9:28 PM4:36 AM - 6:06 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 61.9°F
Average Humidity: 71%
Wind: 11.4 mph
UV Index: 1.7
Air Quality
Nitrogen Dioxide: 32.09 μg/m3
Sulphur Dioxide: 7.96 μg/m3
Ozone: 68.92 μg/m3
Astronomical
Sun Transit: 12:46 AM
Sunset: 8:01 PM
Daylight: 14 hrs 29 mins
Moon Transit: 1:04 AM
Moonset: 5:36 AM
Moon Phase: Full
Moon Illumination: 97.2%
Best Times for Fishing or Hunting
Major Periods
12:34 AM - 3:04 AM3:23 PM - 5:53 PM
Minor Periods
9:01 PM - 10:31 PM5:06 AM - 6:36 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 60.6°F
Average Humidity: 94%
Wind: 6.9 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 12:46 AM
Sunset: 8:02 PM
Daylight: 14 hrs 31 mins
Moon Transit: 1:54 AM
Moonset: 6:14 AM
Moon Phase: Full
Moon Illumination: 92.3%
Best Times for Fishing or Hunting
Major Periods
1:24 AM - 3:54 AM4:14 PM - 6:44 PM
Minor Periods
10:02 PM - 11:32 PM5:44 AM - 7:14 AM
Action Rating: 4 out of 5