Water Temperature of the Mill River in Southport, CT

Current Water Temperature

49.5°F

Measurement Time: Thursday, April 18, 2024, 5:06 AM EDT

Temperature Locations

View Nearby Locations     View All Connecticut Locations     View Locations Near Me

Local Points of Interest

Perry's Green

Sponsored Content

Mill River

Station Name: MILL RIVER AT PEQUOT YACHT CLUB AT SOUTHPORT, CT
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 0 feet / 0 meters

Nearest Address:
657 Harbor Rd
Southport, CT 06890
Fairfield County

GPS Coordinates: 41.1325083, -73.2824833

Nearby Water Temperatures

Mill River, Fairfield, CT (0.6 mi)
Saugatuck River, Westport Village, CT (4.6 mi)
Rooster River, Bridgeport, CT (4.6 mi)
Saugatuck River, Westport, CT (4.8 mi)
Bridgeport Harbor, Bridgeport, CT (6.0 mi)
Norwalk River, Norwalk, CT (6.8 mi)
Norwalk Harbor, Norwalk, CT (7.0 mi)
Norwalk River, Norwalk, CT (7.3 mi)
Housatonic River, Stratford, CT (9.2 mi)
Flax Pond, Old Field, NY (13.8 mi)
New Haven Harbor, New Haven, CT (22.1 mi)
Frost Creek, Lattingtown, NY (22.6 mi)
Naugatuck River, Beacon Falls, CT (24.3 mi)
East Creek, Sands Point, NY (28.9 mi)
Great South Bay, West Sayville, NY (30.1 mi)

Weather for Southport, Connecticut

Current Weather

63°F
Overcast
Conditions: Overcast
Humidity: 84%
Feels Like: 63°F
Wind: NE 14.1 mph
Wind Gusts: 19.7 mph
Pressure: 30.15 in
Precipitation: 0 in
Cloud Cover: 100%
Visibility: 9 mi
UV Index: 0.1

Five Day Weather Forecast

Moderate rain
Fri
H: 74°F
L: 63°F
Sunny
Sat
H: 80°F
L: 63°F
Sunny
Sun
H: 79°F
L: 66°F
Sunny
Mon
H: 83°F
L: 64°F
Sunny
Tue
H: 83°F
L: 69°F

Air Quality

AQI: 2 - Moderate
PM2.5: 20.54 μg/m3
PM10: 20.72 μg/m3
Carbon Monoxide: 449.55 μg/m3
Nitrogen Dioxide: 6.29 μg/m3
Sulphur Dioxide: 2.22 μg/m3
Ozone: 92 μg/m3

Astronomical

Sunrise: 5:49 AM
Sun Transit: 1:00 PM
Sunset: 8:09 PM
Daylight: 14 hrs 20 mins
Moonrise: 1:56 PM
Moon Transit: 6:52 PM
Moonset: 12:17 AM
Moon Phase: First Quarter
Moon Illumination: 47.9%

Best Times for Fishing or Hunting

Major Periods

8:18 AM - 10:48 AM
6:22 PM - 8:52 PM

Minor Periods

1:26 PM - 2:56 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Flood Watch issued July 31 at 2:14PM EDT until August 1 at 8:00AM EDT by NWS Upton NY

Effective: Thu July 31, 2025, 2:14 PM
Expires: Fri August 1, 2025, 8:00 AM

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of southern Connecticut, including the following areas, Northern Fairfield and Southern Fairfield, northeast New Jersey, including the following areas, Eastern Bergen, Eastern Essex, Eastern Passaic, Eastern Union, Hudson, Western Bergen, Western Essex, Western Passaic and Western Union, and southeast New York, including the following areas, Bronx, Kings (Brooklyn), New York (Manhattan), Northern Nassau, Northern Queens, Northern Westchester, Orange, Putnam, Richmond (Staten Island), Rockland, Southern Nassau, Southern Queens and Southern Westchester. * WHEN...Through Friday morning. * IMPACTS...Scattered to numerous instances of urban, poor drainage and riverine flash flooding are possible. Localized severe flooding may cause an elevated threat to life and property, particularly Thursday afternoon and Thursday night. * ADDITIONAL DETAILS... - A widespread 1.5 to 3 inches of rain is likely, with localized amounts up to 5 inches. Rainfall rates could exceed 2+ inches per hour, especially for areas south. - 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 July 31 at 2:14PM EDT until August 1 at 8:00AM EDT by NWS Upton NY

Effective: Thu July 31, 2025, 2:14 PM
Expires: Fri August 1, 2025, 8:00 AM

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of southern Connecticut, including the following areas, Northern Middlesex, Northern New Haven, Northern New London, Southern Middlesex, Southern New Haven and Southern New London and southeast New York, including the following areas, Northeast Suffolk, Northwest Suffolk, Southeast Suffolk and Southwest Suffolk. * WHEN...Through Friday morning. * IMPACTS...Scattered to numerous instances of urban, poor drainage and riverine flash flooding are possible. Localized severe flooding may cause an elevated threat to life and property, particularly Thursday afternoon and Thursday night. * ADDITIONAL DETAILS... - A widespread 1.5 to 3 inches of rain is likely, with localized amounts up to 5 inches. Rainfall rates could exceed 2+ inches per hour, especially for areas south. - 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 July 31 at 2:14PM EDT until August 1 at 8:00AM EDT by NWS Upton NY

Effective: Thu July 31, 2025, 2:14 PM
Expires: Fri August 1, 2025, 8:00 AM

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of southern Connecticut, including the following areas, Northern Fairfield and Southern Fairfield, northeast New Jersey, including the following areas, Eastern Bergen, Eastern Essex, Eastern Passaic, Eastern Union, Hudson, Western Bergen, Western Essex, Western Passaic and Western Union, and southeast New York, including the following areas, Bronx, Kings (Brooklyn), New York (Manhattan), Northern Nassau, Northern Queens, Northern Westchester, Orange, Putnam, Richmond (Staten Island), Rockland, Southern Nassau, Southern Queens and Southern Westchester. * WHEN...Through Friday morning. * IMPACTS...Scattered to numerous instances of urban, poor drainage and riverine flash flooding are possible. Localized severe flooding may cause an elevated threat to life and property, particularly Thursday afternoon and Thursday night. * ADDITIONAL DETAILS... - A widespread 1.5 to 3 inches of rain is likely, with localized amounts up to 5 inches. Rainfall rates could exceed 2+ inches per hour, especially for areas south. - 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 July 31 at 2:14PM EDT until August 1 at 8:00AM EDT by NWS Upton NY

Effective: Thu July 31, 2025, 2:14 PM
Expires: Fri August 1, 2025, 8:00 AM

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of southern Connecticut, including the following areas, Northern Middlesex, Northern New Haven, Northern New London, Southern Middlesex, Southern New Haven and Southern New London and southeast New York, including the following areas, Northeast Suffolk, Northwest Suffolk, Southeast Suffolk and Southwest Suffolk. * WHEN...Through Friday morning. * IMPACTS...Scattered to numerous instances of urban, poor drainage and riverine flash flooding are possible. Localized severe flooding may cause an elevated threat to life and property, particularly Thursday afternoon and Thursday night. * ADDITIONAL DETAILS... - A widespread 1.5 to 3 inches of rain is likely, with localized amounts up to 5 inches. Rainfall rates could exceed 2+ inches per hour, especially for areas south. - 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.


Friday, August 1, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 67.7°F
Average Humidity: 82%
Chance of Rain: 82%
Wind: 14.5 mph
UV Index: 1.1

Air Quality

AQI: 2 - Moderate
PM2.5: 22.73 μg/m3
PM10: 23.38 μg/m3
Carbon Monoxide: 441.11 μg/m3
Nitrogen Dioxide: 11.43 μg/m3
Sulphur Dioxide: 2.15 μg/m3
Ozone: 85.88 μg/m3

Astronomical

Sunrise: 5:49 AM
Sun Transit: 1:00 PM
Sunset: 8:09 PM
Daylight: 14 hrs 20 mins
Moonrise: 1:56 PM
Moon Transit: 6:52 PM
Moonset: 12:17 AM
Moon Phase: First Quarter
Moon Illumination: 47.9%

Best Times for Fishing or Hunting

Major Periods

8:18 AM - 10:48 AM
6:22 PM - 8:52 PM

Minor Periods

1:26 PM - 2:56 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Saturday, August 2, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 70.3°F
Average Humidity: 64%
Chance of Rain: 0%
Wind: 6.5 mph
UV Index: 2.2

Air Quality

AQI: 2 - Moderate
PM2.5: 16.18 μg/m3
PM10: 16.3 μg/m3
Carbon Monoxide: 395.75 μg/m3
Nitrogen Dioxide: 14.7 μg/m3
Sulphur Dioxide: 2.71 μg/m3
Ozone: 78.76 μg/m3

Astronomical

Sunrise: 5:50 AM
Sun Transit: 1:00 PM
Sunset: 8:08 PM
Daylight: 14 hrs 18 mins
Moonrise: 3:00 PM
Moon Transit: 7:39 PM
Moonset: 12:42 AM
Moon Phase: First Quarter
Moon Illumination: 59.1%

Best Times for Fishing or Hunting

Major Periods

9:03 AM - 11:33 AM
7:09 PM - 9:39 PM

Minor Periods

2:30 PM - 4:00 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Sunday, August 3, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 73.1°F
Average Humidity: 69%
Chance of Rain: 0%
Wind: 8.1 mph
UV Index: 2

Air Quality

AQI: 2 - Moderate
PM2.5: 16.96 μg/m3
PM10: 17.07 μg/m3
Carbon Monoxide: 427.94 μg/m3
Nitrogen Dioxide: 26.48 μg/m3
Sulphur Dioxide: 2.75 μg/m3
Ozone: 87.96 μg/m3

Astronomical

Sunrise: 5:51 AM
Sun Transit: 1:00 PM
Sunset: 8:07 PM
Daylight: 14 hrs 16 mins
Moonrise: 4:04 PM
Moon Transit: 8:28 PM
Moonset: 12:12 AM
Moon Phase: First Quarter
Moon Illumination: 70.0%

Best Times for Fishing or Hunting

Major Periods

9:51 AM - 12:21 AM
7:58 PM - 10:28 PM

Minor Periods

3:34 PM - 5:04 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Monday, August 4, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 74°F
Average Humidity: 60%
Chance of Rain: 0%
Wind: 8.5 mph
UV Index: 1.7

Air Quality

AQI: 2 - Moderate
PM2.5: 29.46 μg/m3
PM10: 29.94 μg/m3
Carbon Monoxide: 422.84 μg/m3
Nitrogen Dioxide: 25.73 μg/m3
Sulphur Dioxide: 7.69 μg/m3
Ozone: 113.36 μg/m3

Astronomical

Sunrise: 5:52 AM
Sun Transit: 1:00 PM
Sunset: 8:06 PM
Daylight: 14 hrs 14 mins
Moonrise: 5:04 PM
Moon Transit: 9:20 PM
Moonset: 12:50 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 79.8%

Best Times for Fishing or Hunting

Major Periods

10:43 AM - 1:13 PM
8:50 PM - 11:20 PM

Minor Periods

4:34 PM - 6:04 PM
12:20 AM - 1:50 AM

Action Rating: 2 out of 5

Tuesday, August 5, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 75.3°F
Average Humidity: 59%
Chance of Rain: 0%
Wind: 9.2 mph
UV Index: 0.1

Air Quality

AQI: 2 - Moderate
PM2.5: 31.54 μg/m3
PM10: 32.47 μg/m3
Carbon Monoxide: 503.48 μg/m3
Nitrogen Dioxide: 35.8 μg/m3
Sulphur Dioxide: 7.51 μg/m3
Ozone: 95 μg/m3

Astronomical

Sunrise: 5:53 AM
Sun Transit: 1:00 PM
Sunset: 8:05 PM
Daylight: 14 hrs 12 mins
Moonrise: 6:00 PM
Moon Transit: 10:15 PM
Moonset: 1:36 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 88.0%

Best Times for Fishing or Hunting

Major Periods

11:36 AM - 2:06 PM
12:00 AM - 12:00 AM

Minor Periods

5:30 PM - 7:00 PM
1:06 AM - 2:36 AM

Action Rating: 2 out of 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.

Webcams Near Southport, CT

Sponsored Content