USGS · 01389500

PASSAIC RIVER

USGS · 01389500LIVE

Passaic River at Little Falls NJ

NEW JERSEY40.8847°N, -74.2261°W Updated 17 hr ago

FLOW RATE

216cfs

AIR TEMP

94°F

WIND

11mph WNW

FISH INDEX

56SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

216cfs 64.7% vs avg

Optimal band: 185–251 cfs

PERIOD HIGH

3,012cfs

PERIOD LOW

55cfs

RUNNABLE

13%

last 1 year in band

Precipitation History

Your History · Passaic River at Little Falls NJ

Track your history

SPONSORED

Weather Conditions

WEATHER CONDITIONS

TODAY

98°

73°

SUN

90°

71°

MON

71°

64°

TUE

64°

61°

WED

88°

58°

THU

90°

68°

FRI

94°

69°

TIME

SAT

NOW

SUN

MON

TUE

WED

THU

TEMP

hourly forecast

98°

mild

98°

97°

92°

87°

85°

81°

76°

75°

74°

76°

77°

80°

82°

85°

87°

89°

90°

89°

77°

75°

72°

73°

72°

71°

70°

69°

68°

67°

66°

65°

64°

63°

64°

63°

62°

63°

62°

61°

60°

59°

58°

61°

65°

69°

74°

78°

82°

85°

87°

88°

87°

86°

84°

81°

78°

76°

74°

72°

71°

70°

68°

69°

70°

72°

76°

80°

83°

WIND

mph · gust · dir

9mph W

G 18 mph

G18

G17

G13

WSW

G10

SSE

G17

NNW

G13

G18

NNW

G10

SSW

ESE

G10

SSE

G12

G14

NNW

G17

G13

ENE

G11

SSE

ESE

G13

G14

G13

NNW

G13

G17

G19

ESE

G21

ESE

G24

ESE

G24

G16

G21

NNE

G24

G27

G30

G29

G28

NNE

G27

NNE

G29

G31

G30

G27

G25

NNE

G25

NNE

G26

NNE

G26

NNE

G27

NNE

G28

NNE

G28

NNE

G28

NNE

G28

NNE

G28

NNE

G28

NNE

G27

NNE

G28

NNE

G30

NNE

G30

NNE

G29

NNE

G27

NNE

G26

NNE

G26

NNE

G15

NNE

G15

NNE

G15

G10

NNW

WNW

NNW

SSW

SSE

G12

SSW

G13

G10

SSW

G11

G16

G18

G17

G11

G12

G13

G14

WSW

G17

WSW

G18

WSW

G17

G16

G14

PRECIP

chance %

16%

12%

24%

21%

18%

41%

35%

20%

12%

10%

18%

23%

30%

38%

50%

47%

48%

35%

45%

58%

61%

77%

91%

86%

80%

76%

58%

35%

19%

11%

CLOUDS

cover %

clear

100%

58%

100%

68%

100%

59%

100%

99%

100%

32%

15%

11%

14%

22%

44%

54%

PRESSURE

hPa · trend

1005

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Moderate

Pressure

Falling — Active

Moon Phase

Average

DAYLIGHT

SUNRISE

05:30 AM

SUNSET

08:32 PM

15H 2M OF DAYLIGHT

MOON PHASE

Waning Gibbous

77% illuminated

Station Location

40.8847, -74.2261

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-07-04 00:00 UTC

Site #01389500·USGS

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