Water Temperature of the Pawcatuck River in Westerly, RI
Current Water Temperature
Measurement Time: Monday, August 24, 2020, 11:30 PM EDT
Temperature Locations
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Local Points of Interest
Pawcatuck, CTStation Name: PAWCATUCK RIVER AT WESTERLY, RI
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 16 feet
Nearest Address:
48 Canal St
Westerly, RI 02891
Washington County
GPS Coordinates: 41.38371065, -71.8331247
Nearby Water Temperatures
Mystic River, Old Mystic, CT (6.8 mi)Mystic River, Mystic, CT (7.1 mi)
Mystic Harbor, Mystic, CT (7.5 mi)
Mystic River, Noank, CT (8.7 mi)
Thames River, Groton, CT (13.1 mi)
Thames River, New London, CT (13.6 mi)
Yantic River, Norwich, CT (19.2 mi)
Fort Pond Bay, Montauk, NY (24.1 mi)
Great Harbor, North Kingstown, RI (26 mi)
East Branch Eightmile River, Lyme, CT (26.2 mi)
Eightmile River, East Haddam, CT (26.2 mi)
Connecticut River, Old Lyme, CT (27 mi)
Narragansett Bay, Newport, RI (27.5 mi)
Wilbur Hollow Brook, Clayville, RI (28.2 mi)
Bear Tree Brook, Clayville, RI (28.7 mi)
Weather for Westerly, Rhode Island
Current Weather

Five Day Weather Forecast

Sat
H: 66°F
L: 42°F

Sun
H: 53°F
L: 34°F

Mon
H: 51°F
L: 44°F

Tue
H: 57°F
L: 49°F

Wed
H: 69°F
L: 55°F
Air Quality
Nitrogen Dioxide: 9.35 μg/m3
Sulphur Dioxide: 1.95 μg/m3
Ozone: 73 μg/m3
Astronomical
Sun Transit: 12:48 AM
Sunset: 7:23 PM
Daylight: 13 hrs 9 mins
Moon Transit: 8:05 AM
Moonset: 12:58 AM
Moon Phase: Last Quarter
Moon Illumination: 21.1%
Best Times for Fishing or Hunting
Major Periods
7:35 AM - 10:05 AM12:00 AM - 12:00 AM
Minor Periods
12:28 AM - 1:58 PM2:51 AM - 4:21 AM
Action Rating: 2 out of 5
Special Weather Statement issued April 11 at 3:02AM EDT by NWS Boston/Norton MA
Effective: Sat April 11, 2026, 3:02 AM
Expires: Sat April 11, 2026, 5:30 PM
..ELEVATED FIRE WEATHER POTENTIAL TODAY IN SOUTHERN NEW ENGLAND... The combination of northwest winds gusting up to 30 mph, relative humidity as low as 20 to 30 percent, and a lack of significant rainfall over the past few days will lead to an elevated fire weather potential today.
Special Weather Statement issued April 11 at 4:31AM EDT by NWS Upton NY
Effective: Sat April 11, 2026, 4:31 AM
Expires: Sat April 11, 2026, 9:00 PM
There is an elevated risk for fire spread today across southern Connecticut. Northwest winds will gust to 25 to 30 mph while relative humidity falls to 25 to 30 percent. These conditions, along with continued drying of fine fuels, could support the rapid spread of any fires that ignite, which could quickly become difficult to control. Conditions should improve this evening as winds diminish and relative humidity increases. Relative humidity on Sunday should fall to 30 to 40 percent. South winds may gust as high as 20 mph in the afternoon. Use caution when handling any potential ignition sources, including machinery, cigarettes and matches. The forecast considers meteorological, fuel, and land conditions, and has been developed in coordination with state fire and land management officials.
Frost Advisory issued April 11 at 1:23PM EDT until April 12 at 9:00AM EDT by NWS Upton NY
Effective: Sat April 11, 2026, 1:23 PM
Expires: Sun April 12, 2026, 7:45 AM
* WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...In Connecticut, Southern Middlesex and Southern New London Counties. In New Jersey, Western Bergen and Western Passaic Counties. In New York, Northeast Suffolk, Northern Westchester, Rockland, and Southeast Suffolk Counties. * WHEN...From midnight tonight to 9 AM EDT Sunday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
Take steps now to protect tender plants from the cold.
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.88 μg/m3
Sulphur Dioxide: 1.8 μg/m3
Ozone: 89.56 μg/m3
Astronomical
Sun Transit: 12:48 AM
Sunset: 7:23 PM
Daylight: 13 hrs 9 mins
Moon Transit: 8:05 AM
Moonset: 12:58 AM
Moon Phase: Last Quarter
Moon Illumination: 21.1%
Best Times for Fishing or Hunting
Major Periods
7:35 AM - 10:05 AM12:00 AM - 12:00 AM
Minor Periods
12:28 AM - 1:58 PM2:51 AM - 4:21 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 7.87 μg/m3
Sulphur Dioxide: 2.12 μg/m3
Ozone: 82.36 μg/m3
Astronomical
Sun Transit: 12:48 AM
Sunset: 7:24 PM
Daylight: 13 hrs 12 mins
Moon Transit: 8:53 AM
Moonset: 2:05 PM
Moon Phase: Waning Crescent
Moon Illumination: 12.6%
Best Times for Fishing or Hunting
Major Periods
8:23 AM - 10:53 AM12:00 AM - 12:00 AM
Minor Periods
1:35 PM - 3:05 PM3:20 AM - 4:50 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.09 μg/m3
Sulphur Dioxide: 1.35 μg/m3
Ozone: 108.28 μg/m3
Astronomical
Sun Transit: 12:47 AM
Sunset: 7:25 PM
Daylight: 13 hrs 14 mins
Moon Transit: 9:39 AM
Moonset: 3:14 PM
Moon Phase: Waning Crescent
Moon Illumination: 6.1%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM9:09 AM - 11:39 AM
Minor Periods
2:44 PM - 4:14 PM3:44 AM - 5:14 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 12.21 μg/m3
Sulphur Dioxide: 3.53 μg/m3
Ozone: 80.96 μg/m3
Astronomical
Sun Transit: 12:47 AM
Sunset: 7:26 PM
Daylight: 13 hrs 17 mins
Moon Transit: 10:24 AM
Moonset: 4:25 PM
Moon Phase: Waning Crescent
Moon Illumination: 1.9%
Best Times for Fishing or Hunting
Major Periods
12:01 AM - 2:31 AM9:54 AM - 12:24 AM
Minor Periods
3:55 PM - 5:25 PM4:07 AM - 5:37 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 7.65 μg/m3
Sulphur Dioxide: 2.58 μg/m3
Ozone: 94.92 μg/m3
Astronomical
Sun Transit: 12:47 AM
Sunset: 7:28 PM
Daylight: 13 hrs 20 mins
Moon Transit: 11:11 AM
Moonset: 5:36 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.1%
Best Times for Fishing or Hunting
Major Periods
11:03 AM - 1:33 PM10:41 AM - 1:11 PM
Minor Periods
5:06 PM - 6:36 PM4:29 AM - 5:59 AM
Action Rating: 3 out of 5
