Water Temperature of the Ponaganset River in South Foster, RI
Current Water Temperature
Measurement Time: Friday, February 20, 2026, 8:20 PM EST
Temperature Locations
View Nearby Locations View All Rhode Island Locations View Locations Near Me
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: 39°F
L: 30°F

Sun
H: 34°F
L: 26°F

Mon
H: 28°F
L: 22°F

Tue
H: 28°F
L: 12°F

Wed
H: 34°F
L: 6°F
Air Quality
Nitrogen Dioxide: 8.05 μg/m3
Sulphur Dioxide: 2.25 μg/m3
Ozone: 83 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 5:27 PM
Daylight: 10 hrs 53 mins
Moon Transit: 3:18 PM
Moonset: 10:33 PM
Moon Phase: Waxing Crescent
Moon Illumination: 19.4%
Best Times for Fishing or Hunting
Major Periods
4:55 AM - 7:25 AM2:48 PM - 5:18 PM
Minor Periods
10:03 PM - 11:33 PM7:48 AM - 9:18 AM
Action Rating: 3 out of 5
Winter Weather Advisory issued February 20 at 12:15PM EST until February 21 at 7:00AM EST by NWS Boston/Norton MA
Effective: Fri February 20, 2026, 12:15 PM
Expires: Sat February 21, 2026, 4:00 AM
* WHAT...Mixed precipitation. Additional snow and sleet accumulations up to 3 inches and ice accumulations around one tenth of an inch. * WHERE...Portions of northern Connecticut, central, eastern, and western Massachusetts, and northern Rhode Island. * WHEN...Until 7 AM EST Saturday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Friday evening commute.
Slow down and use caution while traveling.
High Wind Watch issued February 20 at 12:18PM EST until February 23 at 11:00PM EST by NWS Boston/Norton MA
Effective: Fri February 20, 2026, 12:18 PM
Expires: Sat February 21, 2026, 4:00 AM
* WHAT...Northeast winds 25 to 35 mph with gusts up to 60 mph possible. * WHERE...Cape Cod, Marthas Vineyard, Nantucket, and Block Island. * WHEN...From Monday morning through Monday evening. * IMPACTS...Damaging winds could bring down trees and power lines. Power outages are possible. Travel could be difficult, especially for high profile vehicles.
Monitor the latest forecasts and warnings for updates.
Winter Storm Watch issued February 20 at 12:15PM EST until February 23 at 7:00PM EST by NWS Boston/Norton MA
Effective: Fri February 20, 2026, 12:15 PM
Expires: Sat February 21, 2026, 4:00 AM
* WHAT...Heavy snow possible. Total snow accumulations of more than 6 inches possible. * WHERE...South coastal Massachusetts and Rhode Island, including Cape Cod and the Islands. * WHEN...From late Sunday night through Monday evening. * IMPACTS...Whiteout conditions are possible at times and may make travel treacherous and potentially life-threatening.
Monitor the latest forecasts for updates on this situation.
Winter Storm Watch issued February 20 at 1:12PM EST until February 23 at 6:00PM EST by NWS Upton NY
Effective: Fri February 20, 2026, 1:12 PM
Expires: Fri February 20, 2026, 9:15 PM
* WHAT...Heavy snow possible. Total snow accumulations between 6 and 10 inches possible. Winds could gust as high as 40 mph. * WHERE...Portions of southern Connecticut, northeast New Jersey, and southeast New York. * WHEN...From Sunday morning through Monday afternoon. * IMPACTS...Travel could be very difficult. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the Monday morning and evening commutes. The combination of gusty winds and heavy wet snow could bring down tree branches.
Monitor the latest forecasts for updates on this situation.
Winter Storm Watch issued February 20 at 10:35PM EST until February 23 at 6:00PM EST by NWS Upton NY
Effective: Fri February 20, 2026, 10:35 PM
Expires: Sat February 21, 2026, 6:45 AM
* WHAT...Heavy snow possible. Total snow accumulations between 6 and 10 inches possible. Winds could gust as high as 40 mph. * WHERE...Portions of southern Connecticut, northeast New Jersey, and southeast New York. * WHEN...From Sunday morning through Monday afternoon. * IMPACTS...Travel could be very difficult. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the Monday morning and evening commutes. The combination of gusty winds and heavy wet snow could bring down tree branches.
Monitor the latest forecasts for updates on this situation.
Weather Forecast
Air Quality
Nitrogen Dioxide: 10.83 μg/m3
Sulphur Dioxide: 2.43 μg/m3
Ozone: 80.72 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 5:27 PM
Daylight: 10 hrs 53 mins
Moon Transit: 3:18 PM
Moonset: 10:33 PM
Moon Phase: Waxing Crescent
Moon Illumination: 19.4%
Best Times for Fishing or Hunting
Major Periods
4:55 AM - 7:25 AM2:48 PM - 5:18 PM
Minor Periods
10:03 PM - 11:33 PM7:48 AM - 9:18 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 13.02 μg/m3
Sulphur Dioxide: 3.06 μg/m3
Ozone: 74.08 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 5:29 PM
Daylight: 10 hrs 56 mins
Moon Transit: 4:10 PM
Moonset: 11:50 PM
Moon Phase: Waxing Crescent
Moon Illumination: 29.1%
Best Times for Fishing or Hunting
Major Periods
5:45 AM - 8:15 AM3:40 PM - 6:10 PM
Minor Periods
12:00 AM - 12:00 AM8:16 AM - 9:46 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 15.77 μg/m3
Sulphur Dioxide: 3.01 μg/m3
Ozone: 66 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 5:30 PM
Daylight: 10 hrs 59 mins
Moon Transit: 5:06 PM
Moonset: 12:50 AM
Moon Phase: First Quarter
Moon Illumination: 39.8%
Best Times for Fishing or Hunting
Major Periods
6:40 AM - 9:10 AM4:36 PM - 7:06 PM
Minor Periods
8:48 AM - 10:18 AM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 7.62 μg/m3
Sulphur Dioxide: 2.43 μg/m3
Ozone: 82.92 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 5:31 PM
Daylight: 11 hrs 1 mins
Moon Transit: 6:07 PM
Moonset: 1:07 AM
Moon Phase: First Quarter
Moon Illumination: 51.1%
Best Times for Fishing or Hunting
Major Periods
7:39 AM - 10:09 AM5:37 PM - 8:07 PM
Minor Periods
9:31 AM - 11:01 AM12:37 AM - 2:07 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 5:32 PM
Daylight: 11 hrs 4 mins
Moon Transit: 7:09 PM
Moonset: 2:20 AM
Moon Phase: First Quarter
Moon Illumination: 62.3%
Best Times for Fishing or Hunting
Major Periods
8:40 AM - 11:10 AM6:39 PM - 9:09 PM
Minor Periods
10:24 AM - 11:54 AM1:50 AM - 3:20 AM
Action Rating: 2 out of 5
