Water Temperature of the Norwalk River in Norwalk, CT

Current Water Temperature

35.6°F

Measurement Time: Monday, January 19, 2026, 5:06 PM EST

Temperature Locations

View Nearby Locations     View All Connecticut Locations     View Locations Near Me

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

28°F
Clear
Clear
15.2°F
24.6°F
42%
W 18.6 mph
24.9 mph
14.9°F
15.3°F
0 in
0%
9 mi
1016 mbar
0

Five Day Weather Forecast

Patchy moderate snow
Mon
H: 34°F
L: 26°F
Sunny
Tue
H: 27°F
L: 14°F
Light freezing rain
Wed
H: 34°F
L: 15°F
Sunny
Thu
H: 38°F
L: 30°F
Sunny
Fri
H: 35°F
L: 13°F

Air Quality

AQI: 1 - Good
PM2.5: 4.05 μg/m3
PM10: 4.15 μg/m3
Carbon Monoxide: 193.85 μg/m3
Nitrogen Dioxide: 6.05 μg/m3
Sulphur Dioxide: 1.75 μg/m3
Ozone: 65 μg/m3

Astronomical

Sunrise: 7:14 AM
Sun Transit: 12:04 AM
Sunset: 4:55 PM
Daylight: 9 hrs 40 mins
Moonrise: 8:00 AM
Moon Transit: 12:50 AM
Moonset: 5:49 PM
Moon Phase: New
Moon Illumination: 0.4%

Best Times for Fishing or Hunting

Major Periods

2:13 AM - 4:43 AM
12:20 AM - 2:50 PM

Minor Periods

5:19 PM - 6:49 PM
7:30 AM - 9:00 AM

Action Rating: 5 out of 5

Monday, January 19, 2026

Weather Forecast

Patchy moderate snow
34°F
25.5°F
28.7°F
77%
0.02 in
88%
26%
18.6 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 12.57 μg/m3
PM10: 12.87 μg/m3
Carbon Monoxide: 239.41 μg/m3
Nitrogen Dioxide: 19.94 μg/m3
Sulphur Dioxide: 6.05 μg/m3
Ozone: 51.32 μg/m3

Astronomical

Sunrise: 7:14 AM
Sun Transit: 12:04 AM
Sunset: 4:55 PM
Daylight: 9 hrs 40 mins
Moonrise: 8:00 AM
Moon Transit: 12:50 AM
Moonset: 5:49 PM
Moon Phase: New
Moon Illumination: 0.4%

Best Times for Fishing or Hunting

Major Periods

2:13 AM - 4:43 AM
12:20 AM - 2:50 PM

Minor Periods

5:19 PM - 6:49 PM
7:30 AM - 9:00 AM

Action Rating: 5 out of 5

Tuesday, January 20, 2026

Weather Forecast

Sunny
27.1°F
14.4°F
20.8°F
49%
0 in
0%
0%
16.3 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 6.24 μg/m3
PM10: 6.41 μg/m3
Carbon Monoxide: 204.45 μg/m3
Nitrogen Dioxide: 12.15 μg/m3
Sulphur Dioxide: 3.44 μg/m3
Ozone: 58.24 μg/m3

Astronomical

Sunrise: 7:14 AM
Sun Transit: 12:04 AM
Sunset: 4:56 PM
Daylight: 9 hrs 42 mins
Moonrise: 8:28 AM
Moon Transit: 1:38 PM
Moonset: 6:58 PM
Moon Phase: New
Moon Illumination: 3.1%

Best Times for Fishing or Hunting

Major Periods

3:01 AM - 5:31 AM
1:08 PM - 3:38 PM

Minor Periods

6:28 PM - 7:58 PM
7:58 AM - 9:28 AM

Action Rating: 3 out of 5

Wednesday, January 21, 2026

Weather Forecast

Light freezing rain
34.3°F
14.7°F
23.8°F
62%
0.01 in
80%
0%
18.3 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 12.63 μg/m3
PM10: 13.24 μg/m3
Carbon Monoxide: 227.76 μg/m3
Nitrogen Dioxide: 26.85 μg/m3
Sulphur Dioxide: 7.67 μg/m3
Ozone: 50.84 μg/m3

Astronomical

Sunrise: 7:13 AM
Sun Transit: 12:05 AM
Sunset: 4:57 PM
Daylight: 9 hrs 44 mins
Moonrise: 8:52 AM
Moon Transit: 2:23 PM
Moonset: 8:06 PM
Moon Phase: Waxing Crescent
Moon Illumination: 8.1%

Best Times for Fishing or Hunting

Major Periods

3:47 AM - 6:17 AM
1:53 PM - 4:23 PM

Minor Periods

7:36 PM - 9:06 PM
8:22 AM - 9:52 AM

Action Rating: 2 out of 5

Thursday, January 22, 2026

Weather Forecast

Sunny
38.3°F
29.7°F
35°F
68%
0 in
0%
0%
16.1 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 12.89 μg/m3
PM10: 13.62 μg/m3
Carbon Monoxide: 235.59 μg/m3
Nitrogen Dioxide: 25.95 μg/m3
Sulphur Dioxide: 6.61 μg/m3
Ozone: 55.36 μg/m3

Astronomical

Sunrise: 7:13 AM
Sun Transit: 12:05 AM
Sunset: 4:58 PM
Daylight: 9 hrs 46 mins
Moonrise: 9:13 AM
Moon Transit: 12:00 AM
Moonset: 9:14 PM
Moon Phase: Waxing Crescent
Moon Illumination: 15.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:00 AM - 12:00 AM

Minor Periods

8:44 PM - 10:14 PM
8:43 AM - 10:13 AM

Action Rating: 2 out of 5

Friday, January 23, 2026

Weather Forecast

Sunny
35.1°F
13.3°F
27.4°F
65%
0 in
0%
7%
19 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 6.36 μg/m3
PM10: 6.44 μg/m3
Carbon Monoxide: 206.62 μg/m3
Nitrogen Dioxide: 14.8 μg/m3
Sulphur Dioxide: 3.84 μg/m3
Ozone: 64.85 μg/m3

Astronomical

Sunrise: 7:12 AM
Sun Transit: 12:05 AM
Sunset: 4:59 PM
Daylight: 9 hrs 48 mins
Moonrise: 9:35 AM
Moon Transit: 9:54 AM
Moonset: 10:23 PM
Moon Phase: Waxing Crescent
Moon Illumination: 24.4%

Best Times for Fishing or Hunting

Major Periods

9:24 AM - 11:54 AM
9:24 AM - 11:54 AM

Minor Periods

9:53 PM - 11:23 PM
9:05 AM - 10:35 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 Norwalk, CT

Sponsored Content