Water Temperature of the Norwalk River in Norwalk, CT

Current Water Temperature

58.1°F

Measurement Time: Monday, October 26, 2026, 7:06 AM EDT

Temperature Locations

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Local Points of Interest

The Maritime Aquarium

Norwalk River

Station Name: NORWALK RIVER AT NORWALK AQUARIUM NR S NORWALK, CT
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 0 feet

Nearest Address:
50 N Water St
Norwalk, CT 06854
Fairfield County

GPS Coordinates: 41.10161944, -73.4159472

Nearby Water Temperatures

Norwalk River, Norwalk, CT (0.8 mi)
Norwalk Harbor, Norwalk, CT (1.5 mi)
Saugatuck River, Westport, CT (2.6 mi)
Saugatuck River, Westport Village, CT (2.9 mi)
Mill River, Fairfield, CT (6.8 mi)
Mill River, Southport, CT (7.3 mi)
Rooster River, Bridgeport, CT (11.6 mi)
Bridgeport Harbor, Bridgeport, CT (13.2 mi)
Frost Creek, Lattingtown, NY (16.4 mi)
Housatonic River, Stratford, CT (16.5 mi)
Flax Pond, Old Field, NY (17.1 mi)
East Creek, Sands Point, NY (22.4 mi)
Long Island Sound, Kings Point, NY (27.1 mi)
Hudson River, Yonkers, NY (27.9 mi)
Bronx River, Bronx, NY (29.1 mi)

Weather for Norwalk, Connecticut

Current Weather

58.2°F
Sunny
Conditions: Sunny
Humidity: 54%
Feels Like: 52.5°F
Wind: W 6.9 mph
Wind Gusts: 13.4 mph
Pressure: 30.26 in
Precipitation: 0 in
Cloud Cover: 1%
Visibility: 6 mi
UV Index: 2.3

Weather Forecast

Sunny
Mon
H: 67°F
L: 48°F
Sunny
Tue
H: 59°F
L: 48°F
Partly Cloudy
Wed
H: 57°F
L: 44°F

Air Quality

PM2.5: 9.7 μg/m3
PM10: 10.8 μg/m3
Carbon Monoxide: 201 μg/m3
Nitrogen Dioxide: 10.5 μg/m3
Sulphur Dioxide: 1.7 μg/m3
Ozone: 79 μg/m3

Astronomical

Sunrise: 7:18 AM
Sun Transit: 12:37 AM
Sunset: 5:57 PM
Daylight: 10 hrs 39 mins
Moonrise: 5:55 PM
Moon Transit: 12:31 AM
Moonset: 7:55 AM
Moon Phase: Full
Moon Illumination: 98.9%

Best Times for Fishing or Hunting

Major Periods

12:01 AM - 2:31 AM
2:46 PM - 5:16 PM

Minor Periods

5:25 PM - 6:55 PM
7:25 AM - 8:55 AM

Action Rating: 4 out of 5

Monday, October 26, 2026

Weather Forecast

Conditions: Sunny
Average Temperature: 58.1°F
Average Humidity: 58%
Chance of Rain: 3%
Wind: 10.1 mph
UV Index: 3.5

Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:18 AM
Sun Transit: 12:37 AM
Sunset: 5:57 PM
Daylight: 10 hrs 39 mins
Moonrise: 5:55 PM
Moon Transit: 12:31 AM
Moonset: 7:55 AM
Moon Phase: Full
Moon Illumination: 98.9%

Best Times for Fishing or Hunting

Major Periods

12:01 AM - 2:31 AM
2:46 PM - 5:16 PM

Minor Periods

5:25 PM - 6:55 PM
7:25 AM - 8:55 AM

Action Rating: 4 out of 5

Tuesday, October 27, 2026

Weather Forecast

Conditions: Sunny
Average Temperature: 54.4°F
Average Humidity: 54%
Chance of Rain: 5%
Wind: 12.3 mph
UV Index: 3.5

Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:19 AM
Sun Transit: 12:37 AM
Sunset: 5:56 PM
Daylight: 10 hrs 37 mins
Moonrise: 6:35 PM
Moon Transit: 1:27 AM
Moonset: 9:13 AM
Moon Phase: Full
Moon Illumination: 95.3%

Best Times for Fishing or Hunting

Major Periods

12:57 AM - 3:27 AM
3:45 PM - 6:15 PM

Minor Periods

6:05 PM - 7:35 PM
8:43 AM - 10:13 AM

Action Rating: 5 out of 5

Wednesday, October 28, 2026

Weather Forecast

Conditions: Partly Cloudy
Average Temperature: 51.5°F
Average Humidity: 57%
Chance of Rain: 7%
Wind: 7.4 mph
UV Index: 3.3

Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:20 AM
Sun Transit: 12:37 AM
Sunset: 5:54 PM
Daylight: 10 hrs 34 mins
Moonrise: 7:25 PM
Moon Transit: 2:27 AM
Moonset: 10:31 AM
Moon Phase: Waning Gibbous
Moon Illumination: 89.4%

Best Times for Fishing or Hunting

Major Periods

1:57 AM - 4:27 AM
4:48 PM - 7:18 PM

Minor Periods

6:55 PM - 8:25 PM
10:01 AM - 11:31 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.

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