Water Temperature of the Ponaganset River in South Foster, RI

Current Water Temperature

53.4°F 11.9°C
Cold Thermal Gear Required
53.4°F
Frigid < 50°F
Cold 50°–60°
Cool 60°–70°
Comfortable 70°–80°
Warm 80°+

Cold shock risk with rapid dexterity loss (10–15 mins). Wetsuit or drysuit strongly advised for any immersion.

Measurement Time: Sunday, November 8, 2026, 4:20 AM EST

Temperature Locations

View Nearby Locations     View All Rhode Island Locations     View Locations Near Me

Local Points of Interest

Scituate Reservoir Protection Area; Foster, RI

Sponsored Content

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

49.2°F
Overcast
Conditions: Overcast
Humidity: 79%
Feels Like: 44.2°F
Wind: WNW 11.2 mph
Wind Gusts: 26.6 mph
Pressure: 29.79 in
Precipitation: 0 in
Cloud Cover: 99%
Visibility: 6 mi
UV Index: 0.8

Weather Forecast

Patchy rain nearby
Sun
H: 55°F
L: 43°F
Sunny
Mon
H: 52°F
L: 40°F
Sunny
Tue
H: 57°F
L: 39°F

Air Quality

EPA Index 1 • Good

Air quality is satisfactory, and air pollution poses little or no risk.

PM2.5
3.8 μg/m³
Good
PM10
3.8 μg/m³
Good
Ozone (O3)
48 μg/m³
Photochemical
NO2
2.8 μg/m³
Nitrogen Dioxide
SO2
0.9 μg/m³
Sulfur Dioxide
CO
151 μg/m³
Carbon Monoxide

Astronomical

Sun
10h 5m daylight
Sunrise 6:28 AM
Solar Noon 11:30 AM
Sunset 4:33 PM
Moon
New • 0%
Moonrise 5:55 AM
Transit 10:55 AM
Moonset 3:48 PM

Best Times for Fishing or Hunting

Major Periods

10:25 AM - 12:55 PM
10:49 PM - 1:19 AM

Minor Periods

5:25 AM - 6:55 AM
3:18 PM - 4:48 PM
Action Rating:
Peak Action 5/5
Sunday, November 8, 2026

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 47.5°F
Average Humidity: 79%
Chance of Rain: 68%
Wind: 15.4 mph
UV Index: 1.6

Astronomical

Sun
10h 5m daylight
Sunrise 6:28 AM
Solar Noon 11:30 AM
Sunset 4:33 PM
Moon
New • 0%
Moonrise 5:55 AM
Transit 10:55 AM
Moonset 3:48 PM

Best Times for Fishing or Hunting

Major Periods

10:25 AM - 12:55 PM
10:49 PM - 1:19 AM

Minor Periods

5:25 AM - 6:55 AM
3:18 PM - 4:48 PM
Action Rating:
Peak Action 5/5
Monday, November 9, 2026

Weather Forecast

Conditions: Sunny
Average Temperature: 45.8°F
Average Humidity: 74%
Chance of Rain: 36%
Wind: 11.9 mph
UV Index: 1.5

Astronomical

Sun
10h 3m daylight
Sunrise 6:29 AM
Solar Noon 11:30 AM
Sunset 4:32 PM
Moon
New • 2%
Moonrise 7:01 AM
Transit 11:43 AM
Moonset 4:20 PM

Best Times for Fishing or Hunting

Major Periods

11:13 AM - 1:43 PM
11:38 PM - 2:08 AM

Minor Periods

6:31 AM - 8:01 AM
3:50 PM - 5:20 PM
Action Rating:
Very Good 4/5
Tuesday, November 10, 2026

Weather Forecast

Conditions: Sunny
Average Temperature: 46.1°F
Average Humidity: 74%
Chance of Rain: 10%
Wind: 10.3 mph
UV Index: 2

Astronomical

Sun
10h 1m daylight
Sunrise 6:31 AM
Solar Noon 11:30 AM
Sunset 4:31 PM
Moon
New • 0%
Moonrise 8:06 AM
Transit 12:33 PM
Moonset 4:57 PM

Best Times for Fishing or Hunting

Major Periods

12:03 PM - 2:33 PM
11:38 PM - 2:08 AM

Minor Periods

7:36 AM - 9:06 AM
4:27 PM - 5:57 PM
Action Rating:
Very Good 4/5
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.

Webcams Near South Foster, RI

Sponsored Content