Water Temperature of the Naugatuck River in Beacon Falls, CT

Current Water Temperature

68.4°F

Measurement Time: Friday, September 21, 2018, 8:45 AM EDT

Temperature Locations

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Naugatuck River

Station Name: NAUGATUCK RIVER AT BEACON FALLS, CT
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 135 feet

Nearest Address:
4 N Main St
Beacon Falls, CT 06403
New Haven County

GPS Coordinates: 41.4423, -73.0622833

Nearby Water Temperatures

Quinnipiac River, Wallingford, CT (11.5 mi)
New Haven Harbor, New Haven, CT (13.6 mi)
Housatonic River, Stratford, CT (17.8 mi)
Bridgeport Harbor, Bridgeport, CT (19.6 mi)
Rooster River, Bridgeport, CT (19.9 mi)
Housatonic River, New Milford, CT (22.6 mi)
Mill River, Southport, CT (24.3 mi)
Mill River, Fairfield, CT (24.9 mi)
Saugatuck River, Westport Village, CT (27.2 mi)
Connecticut River, Middletown, CT (27.2 mi)
Saugatuck River, Westport, CT (28.2 mi)
Norwalk River, Norwalk, CT (29.1 mi)
Norwalk River, Norwalk, CT (29.9 mi)
North Branch Park River, Hartford, CT (29.9 mi)
Norwalk Harbor, Norwalk, CT (30.3 mi)

Weather for Beacon Falls, Connecticut

Current Weather

27°F
Partly cloudy
Partly cloudy
16°F
28.7°F
74%
WSW 13 mph
16.2 mph
19.9°F
23.3°F
0 in
50%
9 mi
1011 mbar
1.6

Five Day Weather Forecast

Moderate or heavy snow showers
Mon
H: 33°F
L: 21°F
Sunny
Tue
H: 24°F
L: 12°F
Partly Cloudy
Wed
H: 28°F
L: 13°F
Moderate or heavy snow showers
Thu
H: 42°F
L: 18°F
Partly Cloudy
Fri
H: 33°F
L: 8°F

Air Quality

AQI: 1 - Good
PM2.5: 10.85 μg/m3
PM10: 10.95 μg/m3
Carbon Monoxide: 205.85 μg/m3
Nitrogen Dioxide: 15.75 μg/m3
Sulphur Dioxide: 10.95 μg/m3
Ozone: 55 μg/m3

Astronomical

Sunrise: 7:14 AM
Sun Transit: 12:03 AM
Sunset: 4:52 PM
Daylight: 9 hrs 39 mins
Moonrise: 8:00 AM
Moon Transit: 12:49 AM
Moonset: 5:47 PM
Moon Phase: New
Moon Illumination: 0.4%

Best Times for Fishing or Hunting

Major Periods

2:15 AM - 4:45 AM
12:19 AM - 2:49 PM

Minor Periods

5:17 PM - 6:47 PM
7:30 AM - 9:00 AM

Action Rating: 5 out of 5

Winter Weather Advisory issued January 18 at 1:17PM EST until January 19 at 7:00AM EST by NWS Boston/Norton MA

Effective: Sun January 18, 2026, 1:17 PM
Expires: Mon January 19, 2026, 7:00 AM

* WHAT...Snow. Additional snow accumulations between 2 and 4 inches. * WHERE...Portions of central and northern Connecticut. * WHEN...Until 7 AM EST Monday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Monday morning commute.

Slow down and use caution while traveling.


Special Weather Statement issued January 19 at 6:23AM EST by NWS Boston/Norton MA

Effective: Mon January 19, 2026, 6:23 AM
Expires: Mon January 19, 2026, 9:00 AM

Lingering light snow showers will exit western MA/CT after 8 or 9 am and eastern MA/RI after 10 or 11 am. The bulk of this snow will be on the light side with additional accumulations of an inch or less expected. Motorists should continue to drive with caution and expect slippery travel to persist particularly on secondary roadways.


Monday, January 19, 2026

Weather Forecast

Moderate or heavy snow showers
32.5°F
21.4°F
27°F
78%
0.06 in
88%
22%
13.4 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 9.45 μg/m3
PM10: 9.65 μg/m3
Carbon Monoxide: 227.09 μg/m3
Nitrogen Dioxide: 12.07 μg/m3
Sulphur Dioxide: 4.72 μg/m3
Ozone: 59.72 μg/m3

Astronomical

Sunrise: 7:14 AM
Sun Transit: 12:03 AM
Sunset: 4:52 PM
Daylight: 9 hrs 39 mins
Moonrise: 8:00 AM
Moon Transit: 12:49 AM
Moonset: 5:47 PM
Moon Phase: New
Moon Illumination: 0.4%

Best Times for Fishing or Hunting

Major Periods

2:15 AM - 4:45 AM
12:19 AM - 2:49 PM

Minor Periods

5:17 PM - 6:47 PM
7:30 AM - 9:00 AM

Action Rating: 5 out of 5

Tuesday, January 20, 2026

Weather Forecast

Sunny
24.4°F
12.4°F
19.1°F
47%
0 in
0%
4%
13.4 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 5.25 μg/m3
PM10: 5.37 μg/m3
Carbon Monoxide: 196.69 μg/m3
Nitrogen Dioxide: 7.37 μg/m3
Sulphur Dioxide: 2.78 μg/m3
Ozone: 62.64 μg/m3

Astronomical

Sunrise: 7:13 AM
Sun Transit: 12:03 AM
Sunset: 4:54 PM
Daylight: 9 hrs 40 mins
Moonrise: 8:27 AM
Moon Transit: 1:36 PM
Moonset: 6:55 PM
Moon Phase: New
Moon Illumination: 3.1%

Best Times for Fishing or Hunting

Major Periods

3:03 AM - 5:33 AM
1:06 PM - 3:36 PM

Minor Periods

6:25 PM - 7:55 PM
7:57 AM - 9:27 AM

Action Rating: 3 out of 5

Wednesday, January 21, 2026

Weather Forecast

Partly Cloudy
28.2°F
13.1°F
20.6°F
52%
0 in
0%
0%
14.3 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 9.42 μg/m3
PM10: 9.92 μg/m3
Carbon Monoxide: 214.66 μg/m3
Nitrogen Dioxide: 14.88 μg/m3
Sulphur Dioxide: 5.37 μg/m3
Ozone: 63.28 μg/m3

Astronomical

Sunrise: 7:13 AM
Sun Transit: 12:03 AM
Sunset: 4:55 PM
Daylight: 9 hrs 42 mins
Moonrise: 8:51 AM
Moon Transit: 2:22 PM
Moonset: 8:04 PM
Moon Phase: Waxing Crescent
Moon Illumination: 8.1%

Best Times for Fishing or Hunting

Major Periods

3:49 AM - 6:19 AM
1:52 PM - 4:22 PM

Minor Periods

7:34 PM - 9:04 PM
8:21 AM - 9:51 AM

Action Rating: 2 out of 5

Thursday, January 22, 2026

Weather Forecast

Moderate or heavy snow showers
42.4°F
17.6°F
31.7°F
70%
0.06 in
68%
10%
13 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 10.56 μg/m3
PM10: 11.38 μg/m3
Carbon Monoxide: 214.81 μg/m3
Nitrogen Dioxide: 15.71 μg/m3
Sulphur Dioxide: 5.31 μg/m3
Ozone: 66.28 μg/m3

Astronomical

Sunrise: 7:12 AM
Sun Transit: 12:03 AM
Sunset: 4:56 PM
Daylight: 9 hrs 44 mins
Moonrise: 9:12 AM
Moon Transit: 12:00 AM
Moonset: 9:12 PM
Moon Phase: Waxing Crescent
Moon Illumination: 15.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
4:34 AM - 7:04 AM

Minor Periods

8:42 PM - 10:12 PM
8:42 AM - 10:12 AM

Action Rating: 3 out of 5

Friday, January 23, 2026

Weather Forecast

Partly Cloudy
33.2°F
8.3°F
22.3°F
71%
0 in
0%
6%
15 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 4.9 μg/m3
PM10: 4.97 μg/m3
Carbon Monoxide: 194.23 μg/m3
Nitrogen Dioxide: 7.98 μg/m3
Sulphur Dioxide: 2.99 μg/m3
Ozone: 72.15 μg/m3

Astronomical

Sunrise: 7:11 AM
Sun Transit: 12:04 AM
Sunset: 4:57 PM
Daylight: 9 hrs 46 mins
Moonrise: 9:33 AM
Moon Transit: 9:54 AM
Moonset: 10:22 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

9:52 PM - 11:22 PM
9:03 AM - 10:33 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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