Water Temperature of the Naugatuck River in Beacon Falls, CT
Current Water Temperature
Measurement Time: Friday, September 21, 2018, 8:45 AM EDT
Temperature Locations
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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
Humidity: 90%
Heat Index: 20.6°F
Feels Like: 14°F
Wind: SE 3.1 mph
Wind Gusts: 10 mph
Wind Chill: 14°F
Dew Point: 14°F
Chance of Precipitation: 99%
Precipitation: 0.1 in
Cloud Cover: 100%
Visibility: 0 mi
UV Index: 0
Five Day Weather Forecast

Fri
H: 29°F
L: 14°F

Sat
H: 29°F
L: 16°F

Sun
H: 39°F
L: 18°F

Mon
H: 38°F
L: 30°F

Tue
H: 28°F
L: 24°F
Air Quality
Nitrogen Dioxide: 15.75 μg/m3
Sulphur Dioxide: 2.95 μg/m3
Ozone: 53 μg/m3
Astronomical
Sun Transit: 11:53 AM
Sunset: 4:29 PM
Daylight: 9 hrs 12 mins
Moon Transit: 12:00 AM
Moonset: 11:19 PM
Moon Phase: First Quarter
Moon Illumination: 40.5%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM12:00 AM - 12:00 AM
Minor Periods
12:00 AM - 12:00 AM10:37 AM - 12:07 AM
Action Rating: 2 out of 5
Winter Storm Warning issued December 26 at 2:33AM EST until December 27 at 1:00PM EST by NWS Upton NY
Effective: Fri December 26, 2025, 2:33 AM
Expires: Fri December 26, 2025, 7:00 PM
* WHAT...Heavy snow expected. Total snow accumulations between 5 and 7 inches. * WHERE...Northern New Haven and Southern New Haven Counties. * WHEN...From 7 PM this evening to 1 PM EST Saturday. * IMPACTS...Travel could be very difficult.
If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. Check local Department of Transportation information services for the latest road conditions.
Winter Storm Warning issued December 26 at 1:04PM EST until December 27 at 1:00PM EST by NWS Upton NY
Effective: Fri December 26, 2025, 1:04 PM
Expires: Sat December 27, 2025, 1:00 PM
* WHAT...Heavy snow expected. Total snow accumulations between 6 and 9 inches. * WHERE...Northern New Haven and Southern New Haven Counties. * WHEN...From 7 PM this evening to 1 PM EST Saturday. * 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. Travel could be very difficult. The hazardous conditions could impact the Friday evening commute. * ADDITIONAL DETAILS...The period of heaviest snowfall (1-2"/hr) will occur between 6pm and midnight, making travel very difficult.
If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. Check local Department of Transportation information services for the latest road conditions. Persons should consider delaying all travel. If travel is absolutely necessary, drive with extreme caution. 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.
Special Weather Statement issued December 26 at 7:15PM EST by NWS Upton NY
Effective: Fri December 26, 2025, 7:15 PM
Expires: Fri December 26, 2025, 8:45 PM
Bands of heavy snow is currently moving across with snowfall rates up to 2 inches per hour have occurred with this band and can be expected across portions of the area over the next hour to 90 minutes. SAFETY INFO...Travel is not recommended this evening. If travel is necessary, slow down and allow extra time to reach your destination.
Winter Storm Warning issued December 26 at 2:33AM EST until December 27 at 1:00PM EST by NWS Upton NY
Effective: Fri December 26, 2025, 2:33 AM
Expires: Fri December 26, 2025, 7:00 PM
* WHAT...Heavy snow expected. Total snow accumulations between 5 and 9 inches. * WHERE...Portions of southern Connecticut, northeast New Jersey, and southeast New York. * WHEN...From 4 PM this afternoon to 1 PM EST Saturday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Friday evening commute.
If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. Check local Department of Transportation information services for the latest road conditions.
Winter Storm Warning issued December 26 at 1:04PM EST until December 27 at 1:00PM EST by NWS Upton NY
Effective: Fri December 26, 2025, 1:04 PM
Expires: Sat December 27, 2025, 1:00 PM
* WHAT...Heavy snow expected. Total snow accumulations between 6 and 9 inches. * WHERE...Portions of southern Connecticut, northeast New Jersey, and southeast New York. * WHEN...From 4 PM this afternoon to 1 PM EST Saturday. * 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. Travel could be very difficult. The hazardous conditions could impact the Friday evening commute. * ADDITIONAL DETAILS...The period of heaviest snowfall (1-2"/hr) will occur between 6pm and midnight, making travel very difficult.
If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. Check local Department of Transportation information services for the latest road conditions. Persons should consider delaying all travel. If travel is absolutely necessary, drive with extreme caution. 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.
Winter Storm Warning issued December 26 at 12:07PM EST until December 27 at 1:00PM EST by NWS Albany NY
Effective: Fri December 26, 2025, 12:07 PM
Expires: Sat December 27, 2025, 5:15 AM
* WHAT...Heavy snow expected. Total snow accumulations between 5 and 10 inches. * WHERE...Litchfield County in northwestern Connecticut and the eastern Catskills, mid Hudson Valley, southern Taconics, Helderbergs and the Schoharie Valley in eastern New York. * WHEN...From 4 PM this afternoon to 1 PM EST Saturday. * IMPACTS...Roads, and especially bridges and overpasses will quickly become slick and hazardous. Travel could become difficult. The hazardous conditions could impact the evening commute. * ADDITIONAL DETAILS...Moderate to heavy snow will develop early this evening and will continue overnight, gradually decreasing in intensity after midnight. Snowfall rates of one to two inches an hour will be possible at times before midnight. The snow will taper off Saturday morning to scattered snow showers and flurries.
If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency.
Special Weather Statement issued December 26 at 6:46PM EST by NWS Albany NY
Effective: Fri December 26, 2025, 6:46 PM
Expires: Fri December 26, 2025, 9:00 PM
Bands of heavy snow will continue to move across much of the Mid Hundson Valley this evening, reducing visibility to less than a quarter of a mile at times with snowfall rates of 1 to 2 inches per hour. Be prepared for difficult travel due to the high snowfall rates, low visibilities, and snow covered roads. Travel is not recommended this evening. If travel is necessary, slow down and allow extra time to reach your destination.
Winter Storm Warning issued December 26 at 5:07PM EST until December 27 at 1:00PM EST by NWS Albany NY
Effective: Fri December 26, 2025, 5:07 PM
Expires: Sat December 27, 2025, 7:00 AM
* WHAT...Heavy snow expected. Total snow accumulations between 5 and 10 inches. * WHERE...Portions of northwestern Connecticut and east central New York. * WHEN...Until 1 PM EST Saturday. * IMPACTS...Roads, and especially bridges and overpasses will quickly become slick and hazardous. Travel could become difficult. The hazardous conditions could impact the evening commute. * ADDITIONAL DETAILS...Moderate to heavy snow will develop early this evening and will continue overnight, gradually decreasing in intensity after midnight. Snowfall rates of one to two inches an hour will be possible at times before midnight. The snow will taper off Saturday morning to scattered snow showers and flurries.
If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency.
Winter Weather Advisory issued December 26 at 2:33AM EST until December 27 at 1:00PM EST by NWS Upton NY
Effective: Fri December 26, 2025, 2:33 AM
Expires: Fri December 26, 2025, 7:00 PM
* WHAT...Snow expected. Total snow accumulations between 3 and 5 inches. * WHERE...Northern Middlesex, Northern New London, Southern Middlesex, and Southern New London Counties. * WHEN...From 7 PM this evening to 1 PM EST Saturday. * IMPACTS...Plan on slippery road conditions.
Slow down and use caution while traveling. Check local Department of Transportation information services for the latest road conditions.
Winter Storm Warning issued December 26 at 1:04PM EST until December 27 at 1:00PM EST by NWS Upton NY
Effective: Fri December 26, 2025, 1:04 PM
Expires: Sat December 27, 2025, 1:00 PM
* WHAT...Heavy snow expected. Total snow accumulations between 5 and 8 inches. * WHERE...Northern Middlesex, Northern New London, Southern Middlesex, and Southern New London Counties. * WHEN...From 7 PM this evening to 1 PM EST Saturday. * 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. * ADDITIONAL DETAILS...The period of heaviest snowfall (1-2"/hr) will occur between 6pm and midnight, making travel very difficult.
Persons should consider delaying all travel. If travel is absolutely necessary, drive with extreme caution. 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.
Winter Storm Warning issued December 26 at 12:50PM EST until December 27 at 10:00AM EST by NWS Boston/Norton MA
Effective: Fri December 26, 2025, 12:50 PM
Expires: Sat December 27, 2025, 5:00 AM
* WHAT...Heavy snow expected. Total snow accumulations between 5 and 8 inches. * WHERE...In Connecticut, Hartford County. In Massachusetts, Western Hampden County. * WHEN...From 7 PM this evening to 10 AM EST Saturday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Friday evening commute.
If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency.
Winter Storm Warning issued December 26 at 2:33AM EST until December 27 at 1:00PM EST by NWS Upton NY
Effective: Fri December 26, 2025, 2:33 AM
Expires: Fri December 26, 2025, 7:00 PM
* WHAT...Heavy snow expected. Total snow accumulations between 5 and 7 inches. * WHERE...Northeast Suffolk and Southeast Suffolk Counties. * WHEN...From 7 PM this evening to 1 PM EST Saturday. * IMPACTS...Travel could be very difficult.
If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. Check local Department of Transportation information services for the latest road conditions.
Winter Storm Warning issued December 26 at 1:04PM EST until December 27 at 1:00PM EST by NWS Upton NY
Effective: Fri December 26, 2025, 1:04 PM
Expires: Sat December 27, 2025, 1:00 PM
* WHAT...Heavy snow expected. Total snow accumulations between 7 and 10 inches. * WHERE...Northeast Suffolk and Southeast Suffolk Counties. * WHEN...From 7 PM this evening to 1 PM EST Saturday. * 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. Travel could be very difficult. The hazardous conditions could impact the Friday evening commute. * ADDITIONAL DETAILS...The period of heaviest snowfall (1-2"/hr) will occur between 6pm and midnight, making travel very difficult.
If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. Check local Department of Transportation information services for the latest road conditions. Persons should consider delaying all travel. If travel is absolutely necessary, drive with extreme caution. 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.
Special Weather Statement issued December 26 at 7:15PM EST by NWS Upton NY
Effective: Fri December 26, 2025, 7:15 PM
Expires: Fri December 26, 2025, 8:45 PM
Heavy snow is currently moving across eastern portions of Suffolk County. Snowfall rates of 1 to 1.5 inches per hour have occurred with this band and can be expected for portions of Eastern Suffolk over the next hour to 90 minutes. SAFETY INFO...Travel is not recommended this evening. If travel is necessary, slow down and allow extra time to reach your destination.
Weather Forecast
Average Temperature: 20.7°F
Average Humidity: 49%
Wind: 11.6 mph
UV Index: 0.2
Air Quality
Nitrogen Dioxide: 6 μg/m3
Sulphur Dioxide: 2.33 μg/m3
Ozone: 73.2 μg/m3
Astronomical
Sun Transit: 11:53 AM
Sunset: 4:29 PM
Daylight: 9 hrs 12 mins
Moon Transit: 12:00 AM
Moonset: 11:19 PM
Moon Phase: First Quarter
Moon Illumination: 40.5%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM12:00 AM - 12:00 AM
Minor Periods
12:00 AM - 12:00 AM10:37 AM - 12:07 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 22.9°F
Average Humidity: 85%
Wind: 11.2 mph
UV Index: 0.2
Air Quality
Nitrogen Dioxide: 15.32 μg/m3
Sulphur Dioxide: 3.09 μg/m3
Ozone: 58.92 μg/m3
Astronomical
Sun Transit: 11:53 AM
Sunset: 4:30 PM
Daylight: 9 hrs 12 mins
Moon Transit: 4:23 AM
Moonset: 12:19 AM
Moon Phase: First Quarter
Moon Illumination: 51.8%
Best Times for Fishing or Hunting
Major Periods
3:53 AM - 6:23 AM3:53 AM - 6:23 AM
Minor Periods
10:58 AM - 12:28 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 27.1°F
Average Humidity: 66%
Wind: 7.2 mph
UV Index: 0.3
Air Quality
Nitrogen Dioxide: 33.12 μg/m3
Sulphur Dioxide: 4.59 μg/m3
Ozone: 36.56 μg/m3
Astronomical
Sun Transit: 11:54 AM
Sunset: 4:30 PM
Daylight: 9 hrs 13 mins
Moon Transit: 6:40 PM
Moonset: 12:30 AM
Moon Phase: First Quarter
Moon Illumination: 63.0%
Best Times for Fishing or Hunting
Major Periods
8:06 AM - 10:36 AM6:10 PM - 8:40 PM
Minor Periods
11:21 AM - 12:51 AM12:00 AM - 1:30 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 34.3°F
Average Humidity: 92%
Wind: 15.7 mph
UV Index: 0.1
Air Quality
Nitrogen Dioxide: 33.36 μg/m3
Sulphur Dioxide: 4.82 μg/m3
Ozone: 31.68 μg/m3
Astronomical
Sun Transit: 11:54 AM
Sunset: 4:31 PM
Daylight: 9 hrs 13 mins
Moon Transit: 7:32 PM
Moonset: 1:44 AM
Moon Phase: First Quarter
Moon Illumination: 73.5%
Best Times for Fishing or Hunting
Major Periods
8:56 AM - 11:26 AM7:02 PM - 9:32 PM
Minor Periods
11:48 AM - 1:18 PM1:14 AM - 2:44 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 25.2°F
Average Humidity: 71%
Wind: 19 mph
UV Index: 0.3
Air Quality
Nitrogen Dioxide: 7.57 μg/m3
Sulphur Dioxide: 3.13 μg/m3
Ozone: 52.46 μg/m3
Astronomical
Sun Transit: 11:54 AM
Sunset: 4:32 PM
Daylight: 9 hrs 14 mins
Moon Transit: 8:29 PM
Moonset: 3:02 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 82.8%
Best Times for Fishing or Hunting
Major Periods
9:51 AM - 12:21 AM7:59 PM - 10:29 PM
Minor Periods
12:20 AM - 1:50 PM2:32 AM - 4:02 AM
Action Rating: 2 out of 5
