USGS · 01109730

BLACKSTONE RIVER

USGS · 01109730LIVE

BLACKSTONE RIVER, W. MAIN ST., AT MILLBURY, MA

MASSACHUSETTS42.1890°N, -71.7651°W Updated 56 min ago

FLOW RATE

63.7cfs

GAUGE HT

1.77ft

AIR TEMP

61°F

WIND

5mph NNW

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

63.7cfs 57.4% vs avg

Optimal band: 61–82 cfs

PERIOD HIGH

82.2cfs

PERIOD LOW

61.3cfs

RUNNABLE

99%

last 1 day in band

Gauge Height

1.77ft

Precipitation History

Your History · BLACKSTONE RIVER, W. MAIN ST., AT MILLBURY, MA

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Weather Conditions

WEATHER CONDITIONS

TODAY

82°

59°

MON

86°

64°

TUE

96°

65°

WED

93°

76°

THU

86°

65°

FRI

82°

60°

SAT

81°

57°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

68°

mild

68°

71°

73°

76°

78°

80°

81°

82°

81°

79°

76°

73°

70°

68°

67°

65°

64°

65°

68°

72°

76°

79°

82°

83°

84°

85°

86°

84°

79°

73°

70°

68°

67°

66°

65°

66°

69°

74°

80°

84°

87°

90°

93°

94°

95°

96°

94°

91°

88°

87°

86°

85°

83°

81°

78°

76°

78°

76°

78°

81°

84°

86°

85°

90°

93°

86°

90°

83°

87°

82°

81°

80°

79°

77°

75°

72°

70°

69°

67°

69°

73°

77°

81°

84°

85°

86°

80°

83°

78°

74°

67°

66°

65°

64°

62°

61°

WIND

mph · gust · dir

6mph N

G 15 mph

G15

G13

NNE

G10

NNE

ENE

G17

G18

G15

SSW

SSE

G13

SSW

G15

G16

G15

G14

G17

G22

G20

G15

G16

G17

G15

G16

G17

SSW

G22

SSW

G26

SSW

G26

SSW

G27

G28

G30

G29

G27

WSW

G25

WSW

G24

G22

WSW

G24

WSW

G23

WSW

G20

WSW

G20

WSW

G21

WSW

G23

G24

G26

G27

G29

WSW

G26

G30

G29

G30

G31

G32

WSW

G30

WSW

G29

G26

G25

G26

G27

G26

WNW

G19

WNW

G19

WNW

G17

WNW

G19

WNW

G22

G16

WNW

G20

WNW

G17

G16

G19

WNW

G22

WNW

G25

WNW

G25

WNW

G24

WNW

G24

WNW

G25

WNW

G26

WNW

G26

WSW

G28

G27

G25

G17

G12

WNW

G11

WNW

G13

WNW

G20

G24

G25

G22

G21

G26

WNW

G26

G20

NNW

WNW

G18

G24

G19

G10

WNW

PRECIP

chance %

CLOUDS

cover %

clear

66%

70%

94%

46%

20%

14%

84%

48%

10%

18%

13%

75%

50%

100%

87%

100%

78%

18%

12%

85%

11%

100%

28%

100%

57%

21%

100%

10%

100%

88%

100%

20%

82%

99%

100%

70%

30%

PRESSURE

hPa · trend

1007

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Ideal

Wind

Light

Pressure

Rising — Slow

Moon Phase

Average

DAYLIGHT

SUNRISE

05:22 AM

SUNSET

08:23 PM

15H 1M OF DAYLIGHT

MOON PHASE

Waning Crescent

7% illuminated

Station Location

42.1890, -71.7651

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DATA · USGS · NOAA · NWSUPDATED 2026-07-12 07:00 UTC

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