USGS · 01104430

HOBBS BK RIVER

USGS · 01104430LIVE

HOBBS BK BELOW CAMBRIDGE RES NR KENDALL GREEN, MA

WALTHAM, MA42.3982°N, -71.2734°W Updated 26 min ago

FLOW RATE

18.3cfs

GAUGE HT

1.17ft

WATER TEMP

78°F

AIR TEMP

62°F

WIND

4mph W

FISH INDEX

75SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

18.3cfs 1.8% vs avg

Optimal band: 15–21 cfs

PERIOD HIGH

18.5cfs

PERIOD LOW

10.7cfs

RUNNABLE

61%

last 1 day in band

Gauge Height

1.17ft

Water Temperature

77.7°F

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

82°

60°

MON

89°

63°

TUE

99°

67°

WED

97°

79°

THU

89°

68°

FRI

85°

62°

SAT

84°

62°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

64°

mild

64°

68°

72°

75°

78°

80°

82°

80°

79°

77°

74°

71°

70°

68°

66°

65°

64°

63°

68°

72°

77°

81°

84°

86°

87°

88°

87°

88°

89°

86°

82°

78°

73°

71°

70°

69°

68°

67°

68°

70°

77°

82°

86°

91°

93°

95°

97°

98°

99°

98°

95°

92°

90°

88°

87°

86°

85°

84°

83°

82°

81°

83°

85°

87°

89°

91°

94°

95°

97°

91°

92°

90°

86°

84°

83°

81°

79°

77°

75°

74°

72°

71°

70°

73°

77°

81°

85°

87°

89°

82°

77°

84°

82°

78°

76°

73°

70°

68°

67°

66°

WIND

mph · gust · dir

8mph NNW

G 18 mph

G18

NNW

G16

G12

NNE

G13

G12

G11

ESE

G11

ESE

G11

ESE

G13

ESE

G16

SSE

G20

G15

G12

G10

G11

G13

G12

G11

G17

SSW

G18

G16

G14

G13

G15

G17

G16

G17

G18

G21

SSW

G23

SSW

G26

SSW

G26

G27

G26

G28

G27

G25

G22

G25

G23

G21

G19

WSW

G18

WSW

G19

WSW

G22

WSW

G23

WSW

G23

G24

WSW

G26

WSW

G26

WSW

G27

G28

G27

G28

G31

G30

G26

G25

G22

G23

WSW

G23

G22

WNW

G15

WNW

G15

WNW

G16

WNW

G17

WNW

G21

G18

WNW

G19

G15

G16

WNW

G18

WNW

G20

WNW

G20

WNW

G24

WNW

G21

WNW

G17

WNW

G19

WNW

G22

WNW

G21

G20

WSW

G18

WSW

G19

G17

G18

G13

G12

WNW

G15

WNW

G18

WNW

G23

G24

G21

G26

NNW

G24

G28

WNW

G22

G12

WNW

PRECIP

chance %

CLOUDS

cover %

clear

32%

52%

11%

100%

94%

100%

11%

72%

100%

16%

28%

20%

100%

27%

100%

90%

25%

86%

12%

100%

26%

100%

15%

56%

100%

71%

100%

10%

11%

100%

75%

100%

86%

100%

31%

87%

100%

37%

100%

61%

100%

70%

30%

PRESSURE

hPa · trend

1015

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Ideal

Wind

Calm

Pressure

Rising — Slow

Moon Phase

Average

DAYLIGHT

SUNRISE

05:19 AM

SUNSET

08:22 PM

15H 3M OF DAYLIGHT

MOON PHASE

Waning Crescent

7% illuminated

Station Location

42.3982, -71.2734

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-07-12 06:30 UTC

Site #01104430·USGS

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