Water Temperature of the Norwalk River in Norwalk, CT
Current Water Temperature
Measurement Time: Friday, January 23, 2026, 5:06 PM EST
Temperature Locations
View Nearby Locations View All Connecticut Locations View Locations Near Me
Local Points of Interest
The Maritime AquariumStation 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

Five Day Weather Forecast

Fri
H: 44°F
L: 15°F

Sat
H: 22°F
L: 5°F

Sun
H: 17°F
L: 14°F

Mon
H: 30°F
L: 20°F

Tue
H: 21°F
L: 10°F
Air Quality
Nitrogen Dioxide: 5.25 μg/m3
Sulphur Dioxide: 1.85 μg/m3
Ozone: 63 μg/m3
Astronomical
Sun Transit: 12:05 AM
Sunset: 4:59 PM
Daylight: 9 hrs 48 mins
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 AM9:24 AM - 11:54 AM
Minor Periods
9:53 PM - 11:23 PM9:05 AM - 10:35 AM
Action Rating: 2 out of 5
Winter Storm Warning issued January 23 at 1:12PM EST until January 26 at 6:00PM EST by NWS Upton NY
Effective: Fri January 23, 2026, 1:12 PM
Expires: Sat January 24, 2026, 5:00 AM
* WHAT...Heavy snow expected. Total snow accumulations between 12 and 16 inches. * WHERE...Portions of southern Connecticut, northeast New Jersey, and southeast New York. * WHEN...From 3 AM Sunday to 6 PM EST Monday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Visibilities may drop below 1/4 mile due to falling and blowing snow.
Persons should consider delaying travel from Sunday into Monday. If travel is absolutely necessary, drive with extreme caution. Make sure your car is winterized and in good working order. Consider taking a winter storm kit along with you, including such items as tire chains, booster cables, flashlight, shovel, blankets and extra clothing. Also take water, a first aid kit, and anything else that would help you survive in case you become stranded.
Cold Weather Advisory issued January 23 at 1:05PM EST until January 24 at 12:00PM EST by NWS Upton NY
Effective: Fri January 23, 2026, 1:05 PM
Expires: Sat January 24, 2026, 4:15 AM
* WHAT...Very cold wind chills as low as 14 below expected. * WHERE...Portions of southern Connecticut, northeast New Jersey, and southeast New York. * WHEN...From 10 PM this evening to noon EST Saturday. * IMPACTS...The cold wind chills could result in hypothermia if precautions are not taken. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures.
Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside.
Winter Storm Warning issued January 23 at 1:12PM EST until January 26 at 6:00PM EST by NWS Upton NY
Effective: Fri January 23, 2026, 1:12 PM
Expires: Sat January 24, 2026, 5:00 AM
* WHAT...Heavy snow expected. Total snow accumulations between 10 and 14 inches. A changeover to a wintry mix is possible Sunday evening and could lead to additional sleet accumulation and a glaze of ice before a change back over to light snow later Sunday night. Isolated wind gusts of 35 to 40 mph are possible for eastern long Island. * WHERE...Portions of northeast New Jersey and southeast New York. * WHEN...From 3 AM Sunday to 6 PM EST Monday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Visibilities may drop below 1/4 mile due to falling and blowing snow.
Persons should consider delaying travel from Sunday into Monday. If travel is absolutely necessary, drive with extreme caution. Make sure your car is winterized and in good working order. Consider taking a winter storm kit along with you, including such items as tire chains, booster cables, flashlight, shovel, blankets and extra clothing. Also take water, a first aid kit, and anything else that would help you survive in case you become stranded.
Cold Weather Advisory issued January 23 at 1:05PM EST until January 24 at 12:00PM EST by NWS Upton NY
Effective: Fri January 23, 2026, 1:05 PM
Expires: Sat January 24, 2026, 4:15 AM
* WHAT...Very cold wind chills as low as 10 below expected. * WHERE...Portions of northeast New Jersey and southeast New York. * WHEN...From 10 PM this evening to noon EST Saturday. * IMPACTS...The cold wind chills could result in hypothermia if precautions are not taken. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures.
Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside.
Weather Forecast
Air Quality
Nitrogen Dioxide: 13.09 μg/m3
Sulphur Dioxide: 4.37 μg/m3
Ozone: 66.12 μg/m3
Astronomical
Sun Transit: 12:05 AM
Sunset: 4:59 PM
Daylight: 9 hrs 48 mins
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 AM9:24 AM - 11:54 AM
Minor Periods
9:53 PM - 11:23 PM9:05 AM - 10:35 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 7.33 μg/m3
Sulphur Dioxide: 1.92 μg/m3
Ozone: 64.64 μg/m3
Astronomical
Sun Transit: 12:05 AM
Sunset: 5:01 PM
Daylight: 9 hrs 50 mins
Moon Transit: 4:38 PM
Moonset: 11:34 PM
Moon Phase: First Quarter
Moon Illumination: 34.7%
Best Times for Fishing or Hunting
Major Periods
6:02 AM - 8:32 AM4:08 PM - 6:38 PM
Minor Periods
12:00 AM - 12:00 AM9:27 AM - 10:57 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 16.1 μg/m3
Sulphur Dioxide: 2.74 μg/m3
Ozone: 59.4 μg/m3
Astronomical
Sun Transit: 12:06 AM
Sunset: 5:02 PM
Daylight: 9 hrs 51 mins
Moon Transit: 5:28 PM
Moonset: 12:34 AM
Moon Phase: First Quarter
Moon Illumination: 45.8%
Best Times for Fishing or Hunting
Major Periods
6:50 AM - 9:20 AM4:58 PM - 7:28 PM
Minor Periods
9:52 AM - 11:22 AM12:00 AM - 12:00 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 15.57 μg/m3
Sulphur Dioxide: 2.51 μg/m3
Ozone: 59.52 μg/m3
Astronomical
Sun Transit: 12:06 AM
Sunset: 5:03 PM
Daylight: 9 hrs 53 mins
Moon Transit: 6:21 PM
Moonset: 12:48 AM
Moon Phase: First Quarter
Moon Illumination: 57.1%
Best Times for Fishing or Hunting
Major Periods
7:41 AM - 10:11 AM5:51 PM - 8:21 PM
Minor Periods
10:21 AM - 11:51 AM12:18 AM - 1:48 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 10.63 μg/m3
Sulphur Dioxide: 2.05 μg/m3
Ozone: 63.08 μg/m3
Astronomical
Sun Transit: 12:06 AM
Sunset: 5:04 PM
Daylight: 9 hrs 55 mins
Moon Transit: 7:19 PM
Moonset: 2:05 AM
Moon Phase: First Quarter
Moon Illumination: 68.0%
Best Times for Fishing or Hunting
Major Periods
8:38 AM - 11:08 AM6:49 PM - 9:19 PM
Minor Periods
10:58 AM - 12:28 AM1:35 AM - 3:05 AM
Action Rating: 2 out of 5
