Water Temperature of the Ponaganset River in South Foster, RI

Current Water Temperature

42.8°F

Measurement Time: Wednesday, April 8, 2026, 12:20 AM EDT

Temperature Locations

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Local Points of Interest

Scituate Reservoir Protection Area; Foster, RI

Ponaganset River

Station Name: PONAGANSET RIVER AT SOUTH FOSTER, RI
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 381 feet

Nearest Address:
51–98 Rams Tail Rd
South Foster, RI 02825
Providence County

GPS Coordinates: 41.8187102, -71.7050677

Nearby Water Temperatures

Dolly Cole Brook, Foster, RI (0.3 mi)
Windsor Brook, Foster, RI (1.5 mi)
Hemlock Brook, Foster, RI (2 mi)
Swamp Brook, Scituate, RI (2.4 mi)
Bear Tree Brook, Clayville, RI (2.9 mi)
Westconnaug Stream, Clayville, RI (3 mi)
Cork Brook, Scituate, RI (3 mi)
Spruce Brook, North Scituate, RI (4.8 mi)
Rush Brook, North Scituate, RI (5 mi)
Unnamed Tributary, North Scituate, RI (5 mi)
Wilbur Hollow Brook, Clayville, RI (5.2 mi)
Huntinghouse Brook, Scituate, RI (5.3 mi)
Peeptoad Brook, Scituate, RI (5.6 mi)
Quonapaug Brook, North Scituate, RI (6.4 mi)
Moswansicut Stream, North Scituate, RI (6.4 mi)

Weather for South Foster, Rhode Island

Current Weather

28°F
Clear
Clear
20.4°F
26.6°F
69%
N 7.4 mph
10.6 mph
22.2°F
16°F
0 in
0%
9 mi
1032 mbar
0

Five Day Weather Forecast

Sunny
Wed
H: 57°F
L: 26°F
Sunny
Thu
H: 55°F
L: 29°F
Cloudy
Fri
H: 64°F
L: 32°F
Partly Cloudy
Sat
H: 58°F
L: 40°F
Sunny
Sun
H: 57°F
L: 33°F

Air Quality

AQI: 1 - Good
PM2.5: 3.45 μg/m3
PM10: 4.15 μg/m3
Carbon Monoxide: 170.85 μg/m3
Nitrogen Dioxide: 3.45 μg/m3
Sulphur Dioxide: 1.55 μg/m3
Ozone: 89 μg/m3

Astronomical

Sunrise: 6:18 AM
Sun Transit: 12:48 AM
Sunset: 7:20 PM
Daylight: 13 hrs 2 mins
Moonrise: 1:22 AM
Moon Transit: 5:34 AM
Moonset: 9:48 AM
Moon Phase: Last Quarter
Moon Illumination: 53.2%

Best Times for Fishing or Hunting

Major Periods

5:04 AM - 7:34 AM
8:02 PM - 10:32 PM

Minor Periods

9:18 AM - 10:48 AM
12:52 AM - 2:22 AM

Action Rating: 2 out of 5

Special Weather Statement issued April 7 at 4:27PM EDT by NWS Boston/Norton MA

Effective: Tue April 7, 2026, 4:27 PM
Expires: Wed April 8, 2026, 4:00 AM

Despite relatively light winds Wednesday averaging 5 to 10 mph, it will become quite dry with afternoon relative humidities dropping to 15 to 25 percent away from the south coast. When combined with the lack of recent significant rainfall and exposed fine fuels and leaf litter, elevated fire weather potential will exist on Wednesday.


Wednesday, April 8, 2026

Weather Forecast

Sunny
56.8°F
26.1°F
38.6°F
42%
0 in
0%
0%
12.1 mph
1.4


Air Quality

AQI: 1 - Good
PM2.5: 4.08 μg/m3
PM10: 5.22 μg/m3
Carbon Monoxide: 176.25 μg/m3
Nitrogen Dioxide: 4.41 μg/m3
Sulphur Dioxide: 1.67 μg/m3
Ozone: 91.56 μg/m3

Astronomical

Sunrise: 6:18 AM
Sun Transit: 12:48 AM
Sunset: 7:20 PM
Daylight: 13 hrs 2 mins
Moonrise: 1:22 AM
Moon Transit: 5:34 AM
Moonset: 9:48 AM
Moon Phase: Last Quarter
Moon Illumination: 53.2%

Best Times for Fishing or Hunting

Major Periods

5:04 AM - 7:34 AM
8:02 PM - 10:32 PM

Minor Periods

9:18 AM - 10:48 AM
12:52 AM - 2:22 AM

Action Rating: 2 out of 5

Thursday, April 9, 2026

Weather Forecast

Sunny
54.9°F
29.3°F
39.7°F
66%
0 in
0%
0%
9.6 mph
1.4


Air Quality

AQI: 1 - Good
PM2.5: 9.72 μg/m3
PM10: 12.95 μg/m3
Carbon Monoxide: 179.61 μg/m3
Nitrogen Dioxide: 8.06 μg/m3
Sulphur Dioxide: 2.82 μg/m3
Ozone: 88.64 μg/m3

Astronomical

Sunrise: 6:16 AM
Sun Transit: 12:48 AM
Sunset: 7:21 PM
Daylight: 13 hrs 5 mins
Moonrise: 2:10 AM
Moon Transit: 6:26 AM
Moonset: 10:46 AM
Moon Phase: Last Quarter
Moon Illumination: 41.9%

Best Times for Fishing or Hunting

Major Periods

5:56 AM - 8:26 AM
8:53 PM - 11:23 PM

Minor Periods

10:16 AM - 11:46 AM
1:40 AM - 3:10 AM

Action Rating: 3 out of 5

Friday, April 10, 2026

Weather Forecast

Cloudy
64.4°F
32.2°F
45.1°F
74%
0 in
0%
0%
8.5 mph
1.5


Air Quality

AQI: 1 - Good
PM2.5: 12.87 μg/m3
PM10: 17.75 μg/m3
Carbon Monoxide: 167.65 μg/m3
Nitrogen Dioxide: 5.77 μg/m3
Sulphur Dioxide: 3.83 μg/m3
Ozone: 93.48 μg/m3

Astronomical

Sunrise: 6:15 AM
Sun Transit: 12:48 AM
Sunset: 7:22 PM
Daylight: 13 hrs 7 mins
Moonrise: 2:50 AM
Moon Transit: 7:16 AM
Moonset: 11:49 AM
Moon Phase: Last Quarter
Moon Illumination: 31.0%

Best Times for Fishing or Hunting

Major Periods

6:46 AM - 9:16 AM
12:00 AM - 12:00 AM

Minor Periods

11:19 AM - 12:49 AM
2:20 AM - 3:50 AM

Action Rating: 2 out of 5

Saturday, April 11, 2026

Weather Forecast

Partly Cloudy
57.5°F
40.1°F
49.4°F
60%
0 in
0%
0%
13.9 mph
1.5


Air Quality

AQI: 1 - Good
PM2.5: 6.1 μg/m3
PM10: 6.61 μg/m3
Carbon Monoxide: 184.92 μg/m3
Nitrogen Dioxide: 5.88 μg/m3
Sulphur Dioxide: 3.23 μg/m3
Ozone: 89.68 μg/m3

Astronomical

Sunrise: 6:13 AM
Sun Transit: 12:47 AM
Sunset: 7:23 PM
Daylight: 13 hrs 10 mins
Moonrise: 3:22 AM
Moon Transit: 8:05 AM
Moonset: 12:56 AM
Moon Phase: Last Quarter
Moon Illumination: 21.1%

Best Times for Fishing or Hunting

Major Periods

7:35 AM - 10:05 AM
12:00 AM - 12:00 AM

Minor Periods

12:26 AM - 1:56 PM
2:52 AM - 4:22 AM

Action Rating: 2 out of 5

Sunday, April 12, 2026

Weather Forecast

Sunny
57°F
32.5°F
43.1°F
56%
0 in
0%
0%
11.4 mph
0.1


Air Quality

AQI: 1 - Good
PM2.5: 5.67 μg/m3
PM10: 5.97 μg/m3
Carbon Monoxide: 193.12 μg/m3
Nitrogen Dioxide: 6.99 μg/m3
Sulphur Dioxide: 2.13 μg/m3
Ozone: 81.69 μg/m3

Astronomical

Sunrise: 6:11 AM
Sun Transit: 12:47 AM
Sunset: 7:24 PM
Daylight: 13 hrs 13 mins
Moonrise: 3:50 AM
Moon Transit: 8:52 AM
Moonset: 2:04 PM
Moon Phase: Waning Crescent
Moon Illumination: 12.6%

Best Times for Fishing or Hunting

Major Periods

8:22 AM - 10:52 AM
12:00 AM - 12:00 AM

Minor Periods

1:34 PM - 3:04 PM
3:20 AM - 4:50 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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