Water Temperature of the Ponaganset River in South Foster, RI
Current Water Temperature
Measurement Time: Friday, June 5, 2026, 9:20 PM EDT
Temperature Locations
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Local Points of Interest
Scituate Reservoir Protection Area; Foster, RIStation 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

Five Day Weather Forecast

Sat
H: 92°F
L: 63°F

Sun
H: 80°F
L: 58°F

Mon
H: 76°F
L: 49°F

Tue
H: 83°F
L: 49°F

Wed
H: 89°F
L: 54°F
Air Quality
Nitrogen Dioxide: 15 μg/m3
Sulphur Dioxide: 1.4 μg/m3
Ozone: 78 μg/m3
Astronomical
Sun Transit: 12:45 AM
Sunset: 8:19 PM
Daylight: 15 hrs 7 mins
Moon Transit: 5:26 AM
Moonset: 10:44 AM
Moon Phase: Last Quarter
Moon Illumination: 53.9%
Best Times for Fishing or Hunting
Major Periods
4:56 AM - 7:26 AM7:49 PM - 10:19 PM
Minor Periods
10:14 AM - 11:44 AM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Air Quality Alert issued June 5 at 3:30PM EDT by NWS Boston/Norton MA
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Fri June 5, 2026, 3:30 PM
Expires: Sat June 6, 2026, 3:30 PM
The Rhode Island Department of Environmental Management has issued an Air Quality Alert Day for Ground Level Ozone, from 11 AM to 11 PM EDT Saturday. An Air Quality Alert day means that Ground Level Ozone concentrations within the region may approach or exceed unhealthy standards. For additional information, please visit the Rhode Island Department of Environmental Management website at: https://dem.ri.gov/
Air Quality Alert issued June 5 at 3:30PM EDT by NWS Boston/Norton MA
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Fri June 5, 2026, 3:30 PM
Expires: Sat June 6, 2026, 3:30 PM
The Massachusetts Department of Environmental Protection has issued an Air Quality Alert for Ground Level Ozone, from 11 AM to 11 PM EDT Saturday. An Air Quality Alert day means that Ground Level Ozone concentrations within the region may approach or exceed levels that are Unhealthy for Sensitive Groups. Air is unhealthy for sensitive children and adults, such as those with asthma, lung or heart disease, and older adults. Sensitive children and adults should limit prolonged outdoor activity. For additional information, please visit the Massachusetts Department of Environmental Protection website at: https://mass.gov/dep/massair/forecast
Air Quality Alert issued June 5 at 3:42AM EDT by NWS Upton NY
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Fri June 5, 2026, 3:42 AM
Expires: Fri June 5, 2026, 11:00 PM
The Connecticut Department of Energy and Environmental Protection has issued an Air Quality Action Day for the following counties: Southern Fairfield, Southern New Haven, Southern Middlesex, Southern New London. from 11 AM to 11 PM EDT Friday. An Air Quality Action Day means that Ground Level Ozone within the region may approach or exceed unhealthy standards. For additional information, please visit the Connecticut Department of Energy and Environmental Protection Web site at http://www.ct.gov/deep/aqi
Air Quality Alert issued June 4 at 3:15PM EDT by NWS Upton NY
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Thu June 4, 2026, 3:15 PM
Expires: Fri June 5, 2026, 11:00 PM
The Connecticut Department of Energy and Environmental Protection has issued an Air Quality Action Day for the following counties: Southern Fairfield, Southern New Haven, Southern Middlesex, Southern New London. from 11 AM to 11 PM EDT Friday. An Air Quality Action Day means that Ground Level Ozone within the region may approach or exceed unhealthy standards. For additional information, please visit the Connecticut Department of Energy and Environmental Protection Web site at http://www.ct.gov/deep/aqi
Air Quality Alert issued June 5 at 3:41PM EDT by NWS Upton NY
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Fri June 5, 2026, 3:41 PM
Expires: Fri June 5, 2026, 11:00 PM
The Connecticut Department of Energy and Environmental Protection has issued an Air Quality Action Day for the following counties: Northern Fairfield, Northern New Haven, Northern Middlesex, Northern New London. from 11 AM to 11 PM EDT Saturday. An Air Quality Action Day means that Ground Level Ozone within the region may approach or exceed unhealthy standards. For additional information, please visit the Connecticut Department of Energy and Environmental Protection Web site at http://www.ct.gov/deep/aqi
Weather Forecast
Air Quality
Nitrogen Dioxide: 6.99 μg/m3
Sulphur Dioxide: 1.56 μg/m3
Ozone: 122.46 μg/m3
Astronomical
Sun Transit: 12:45 AM
Sunset: 8:19 PM
Daylight: 15 hrs 7 mins
Moon Transit: 5:26 AM
Moonset: 10:44 AM
Moon Phase: Last Quarter
Moon Illumination: 53.9%
Best Times for Fishing or Hunting
Major Periods
4:56 AM - 7:26 AM7:49 PM - 10:19 PM
Minor Periods
10:14 AM - 11:44 AM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.8 μg/m3
Sulphur Dioxide: 0.41 μg/m3
Ozone: 87.25 μg/m3
Astronomical
Sun Transit: 12:45 AM
Sunset: 8:20 PM
Daylight: 15 hrs 8 mins
Moon Transit: 6:10 AM
Moonset: 11:50 AM
Moon Phase: Last Quarter
Moon Illumination: 42.6%
Best Times for Fishing or Hunting
Major Periods
5:40 AM - 8:10 AM8:32 PM - 11:02 PM
Minor Periods
11:20 AM - 12:50 AM12:11 AM - 1:41 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.64 μg/m3
Sulphur Dioxide: 0.35 μg/m3
Ozone: 80.58 μg/m3
Astronomical
Sun Transit: 12:45 AM
Sunset: 8:20 PM
Daylight: 15 hrs 9 mins
Moon Transit: 6:53 AM
Moonset: 12:57 AM
Moon Phase: Last Quarter
Moon Illumination: 31.6%
Best Times for Fishing or Hunting
Major Periods
6:23 AM - 8:53 AM9:16 PM - 11:46 PM
Minor Periods
12:27 AM - 1:57 PM12:32 AM - 2:02 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.13 μg/m3
Sulphur Dioxide: 0.85 μg/m3
Ozone: 96.67 μg/m3
Astronomical
Sun Transit: 12:46 AM
Sunset: 8:21 PM
Daylight: 15 hrs 9 mins
Moon Transit: 6:27 AM
Moonset: 2:05 PM
Moon Phase: Last Quarter
Moon Illumination: 21.6%
Best Times for Fishing or Hunting
Major Periods
5:57 AM - 8:27 AM5:57 AM - 8:27 AM
Minor Periods
1:35 PM - 3:05 PM12:52 AM - 2:22 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 5.28 μg/m3
Sulphur Dioxide: 0.99 μg/m3
Ozone: 69.22 μg/m3
Astronomical
Sun Transit: 12:46 AM
Sunset: 8:22 PM
Daylight: 15 hrs 10 mins
Moon Transit: 8:24 AM
Moonset: 3:18 PM
Moon Phase: Waning Crescent
Moon Illumination: 13.1%
Best Times for Fishing or Hunting
Major Periods
7:54 AM - 10:24 AM12:00 AM - 12:00 AM
Minor Periods
2:48 PM - 4:18 PM1:14 AM - 2:44 AM
Action Rating: 2 out of 5
