USGS · 01333000

GREEN RIVER

USGS · 01333000LIVE

GREEN RIVER AT WILLIAMSTOWN, MA

WILLIAMSTOWN, MA42.7089°N, -73.1968°W Updated 1 hr ago

FLOW RATE

26.2cfs

GAUGE HT

1.69ft

AIR TEMP

71°F

WIND

0mph NW

FISH INDEX

75SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

26.2cfs 68.4% vs avg

Optimal band: 24–33 cfs

PERIOD HIGH

30.5cfs

PERIOD LOW

26.2cfs

RUNNABLE

100%

last 1 day in band

Gauge Height

1.69ft

Precipitation History

Your History · GREEN RIVER AT WILLIAMSTOWN, MA

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Weather Conditions

WEATHER CONDITIONS

TODAY

83°

55°

MON

88°

63°

TUE

93°

64°

WED

88°

74°

THU

84°

57°

FRI

66°

53°

SAT

77°

50°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

81°

mild

81°

82°

83°

82°

80°

76°

72°

71°

69°

68°

67°

66°

65°

64°

63°

67°

72°

76°

78°

81°

83°

84°

85°

86°

88°

87°

84°

79°

76°

75°

74°

71°

68°

66°

65°

64°

65°

67°

72°

77°

80°

84°

86°

90°

91°

92°

93°

92°

89°

86°

83°

82°

81°

80°

78°

77°

76°

75°

76°

78°

80°

82°

85°

86°

88°

86°

84°

80°

77°

76°

74°

72°

70°

69°

64°

61°

65°

70°

73°

76°

79°

81°

83°

84°

74°

77°

72°

73°

70°

68°

60°

57°

56°

55°

54°

55°

57°

WIND

mph · gust · dir

2mph SE

G 4 mph

SSE

ESE

SSE

ENE

G10

SSE

SSW

G11

SSW

G11

G13

G15

SSW

G15

WSW

G18

G17

WSW

G18

G13

SSW

WSW

G22

G20

G22

G24

G25

G26

WNW

G27

WNW

G27

WNW

G31

G29

G31

G33

G34

G37

G34

WNW

G26

WNW

G26

WNW

G27

G26

G22

G24

WNW

G19

WNW

G17

G19

G26

G28

G24

G26

G30

WNW

G31

WNW

G29

WNW

G24

G23

G26

G29

G27

G29

G19

WNW

WSW

G11

WNW

G11

WNW

G13

G17

WNW

G22

WNW

G24

WNW

G22

NNW

G18

G21

WNW

G21

WNW

G20

WNW

G21

NNW

G23

NNW

WNW

G15

G19

G17

G15

PRECIP

chance %

CLOUDS

cover %

clear

11%

52%

100%

19%

52%

100%

25%

93%

100%

41%

46%

100%

55%

43%

100%

80%

11%

33%

54%

100%

58%

12%

13%

35%

11%

49%

60%

26%

92%

100%

80%

33%

100%

63%

72%

99%

100%

98%

87%

100%

85%

100%

78%

100%

29%

61%

83%

PRESSURE

hPa · trend

998

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Calm

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

05:26 AM

SUNSET

08:30 PM

15H 4M OF DAYLIGHT

MOON PHASE

Waning Crescent

6% illuminated

Station Location

42.7089, -73.1968

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DATA · USGS · NOAA · NWSUPDATED 2026-07-12 12:15 UTC

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