USGS · 01104200

CHARLES RIVER

USGS · 01104200LIVE

CHARLES RIVER AT WELLESLEY, MA

NEWTON, MA42.3165°N, -71.2278°W Updated 14 min ago

FLOW RATE

78cfs

GAUGE HT

2.97ft

AIR TEMP

80°F

WIND

9mph ENE

FISH INDEX

56SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

78cfs 62.4% vs avg

Optimal band: 69–93 cfs

PERIOD HIGH

83.7cfs

PERIOD LOW

78cfs

RUNNABLE

100%

last 1 day in band

Gauge Height

2.97ft

Precipitation History

Your History · CHARLES RIVER AT WELLESLEY, MA

Track your history

SPONSORED

Weather Conditions

WEATHER CONDITIONS

TODAY

83°

61°

MON

87°

63°

TUE

100°

69°

WED

96°

80°

THU

90°

64°

FRI

73°

59°

SAT

84°

55°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

82°

mild

82°

81°

80°

77°

73°

71°

69°

68°

66°

65°

64°

63°

68°

73°

77°

81°

83°

85°

86°

87°

85°

83°

80°

76°

75°

71°

70°

71°

70°

69°

73°

78°

83°

88°

90°

92°

96°

97°

98°

100°

99°

96°

92°

89°

88°

87°

86°

85°

84°

83°

81°

80°

82°

85°

87°

91°

92°

94°

96°

95°

94°

93°

91°

90°

86°

84°

81°

80°

79°

78°

77°

75°

73°

72°

75°

78°

82°

86°

89°

90°

84°

88°

83°

89°

84°

69°

73°

69°

66°

64°

63°

62°

61°

59°

60°

63°

65°

68°

70°

WIND

mph · gust · dir

10mph ENE

G 12 mph

G12

ENE

G11

ENE

G13

G14

G11

SSE

G12

G11

G10

G11

G15

SSW

G13

SSW

G18

G20

G17

G15

SSW

G14

SSW

G14

SSW

G15

SSW

G18

SSW

G20

SSW

G20

SSW

G22

SSW

G24

SSW

G24

SSW

G26

SSW

G29

SSW

G32

SSW

G26

SSW

G29

SSW

G27

SSW

G25

SSW

G24

SSW

G22

G19

G22

G21

WSW

G20

WSW

G19

WSW

G18

G19

G21

WSW

G22

G23

G24

G26

G28

G30

G28

G31

G32

G30

WNW

G26

WNW

G23

WNW

G21

G23

WSW

G26

G21

WNW

G19

WNW

G17

G19

G25

G28

G26

G21

G22

WNW

G24

WNW

G22

WNW

G18

G24

G25

G24

G22

G25

G24

G21

G19

WSW

G22

G17

G13

G14

G17

WSW

G19

G17

WSW

G23

G21

G20

NNW

G17

NNW

G17

NNW

WNW

G11

G14

NNW

G16

NNW

G16

NNW

G14

NNW

PRECIP

chance %

12%

CLOUDS

cover %

clear

61%

92%

84%

99%

30%

21%

19%

11%

23%

74%

100%

70%

62%

15%

65%

38%

100%

89%

36%

64%

42%

100%

66%

100%

28%

100%

11%

100%

47%

100%

94%

100%

37%

44%

100%

10%

100%

PRESSURE

hPa · trend

1019

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Light

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

05:19 AM

SUNSET

08:21 PM

15H 2M OF DAYLIGHT

MOON PHASE

Waning Crescent

5% illuminated

Station Location

42.3165, -71.2278

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-07-12 15:35 UTC

Site #01104200·USGS

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