USGS · 01105554

NEPONSET RIVER

USGS · 01105554LIVE

NEPONSET RIVER AT GREENLODGE ST NEAR CANTON, MA

DEDHAM, MA42.2093°N, -71.1459°W Updated 12 hr ago

FLOW RATE

32cfs

AIR TEMP

87°F

WIND

9mph WNW

FISH INDEX

56SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

32cfs 40.1% vs avg

Optimal band: 68–92 cfs

PERIOD HIGH

482cfs

PERIOD LOW

11cfs

RUNNABLE

31%

last 1 year in band

Precipitation History

Your History · NEPONSET RIVER AT GREENLODGE ST NEAR CANTON, MA

Track your history

Sign in to track your sessions at NEPONSET RIVER AT GREENLODGE ST NEAR CANTON, MA — best days, monthly trends, and time on the water.

SPONSORED

Weather Conditions

WEATHER CONDITIONS

TODAY

97°

78°

SAT

94°

73°

SUN

89°

68°

MON

79°

59°

TUE

67°

60°

WED

68°

60°

THU

89°

61°

TIME

FRI

NOW

SAT

SUN

MON

TUE

WED

TEMP

hourly forecast

95°

mild

95°

96°

97°

96°

95°

93°

90°

87°

85°

83°

82°

80°

79°

78°

77°

75°

80°

83°

85°

87°

89°

91°

93°

94°

93°

91°

90°

85°

78°

76°

73°

72°

71°

70°

72°

73°

72°

73°

78°

81°

83°

84°

86°

88°

89°

88°

84°

81°

79°

75°

73°

70°

68°

66°

65°

64°

63°

64°

67°

69°

73°

78°

79°

75°

71°

68°

63°

60°

59°

60°

61°

62°

61°

62°

63°

64°

65°

67°

66°

64°

63°

62°

61°

60°

61°

WIND

mph · gust · dir

12mph WNW

G 20 mph

G20

WNW

G18

WNW

G19

WNW

G19

WNW

G19

G20

WNW

G18

WNW

G17

WNW

WSW

G12

WSW

G12

WSW

G11

WSW

G10

G11

WSW

G11

WSW

SSW

G10

SSW

G19

G15

G17

G16

G18

WNW

G19

WNW

G16

WNW

G18

WNW

G15

WNW

G13

WNW

G10

WNW

G12

ESE

G15

G21

G10

NNE

ENE

G12

G15

SSE

G16

G15

G11

SSW

SSE

G10

SSE

G10

SSW

G12

G15

SSW

G14

G13

SSW

G15

SSE

G17

G16

G15

G19

G16

ESE

G13

G17

G13

ENE

G18

NNE

G20

NNE

G18

G20

G22

G21

G23

NNE

G22

NNE

G21

NNE

G18

NNE

G17

NNE

G13

NNE

G15

NNE

G17

NNE

G19

NNE

G20

NNE

G20

NNE

G20

G19

G18

G17

G15

PRECIP

chance %

20%

10%

12%

16%

32%

44%

50%

53%

47%

25%

16%

13%

CLOUDS

cover %

clear

100%

48%

13%

10%

12%

100%

86%

100%

98%

100%

15%

12%

14%

75%

100%

72%

15%

56%

100%

92%

100%

99%

98%

PRESSURE

hPa · trend

1009

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Light

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

05:13 AM

SUNSET

08:24 PM

15H 11M OF DAYLIGHT8H 6M REMAINING

MOON PHASE

Waning Gibbous

87% illuminated

Station Location

42.2093, -71.1459

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-07-03 12:18 UTC

Site #01105554·USGS

Create a free account to save favorites, set flow alerts, and track conditions