USGS · 04181120

ST. MARYS RIVER

USGS · 04181120LIVE

ST. MARYS RIVER AT PLEASANT MILLS, IN

INDIANA40.7794°N, -84.8424°W Updated 38 min ago

FLOW RATE

52cfs

AIR TEMP

79°F

WIND

4mph NW

FISH INDEX

81SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 7 DAY

52cfs 48.3% vs avg

Optimal band: 54–74 cfs

PERIOD HIGH

90cfs

PERIOD LOW

52cfs

RUNNABLE

63%

last 7 day in band

Precipitation History

Your History · ST. MARYS RIVER AT PLEASANT MILLS, IN

Track your history

Sign in to track your sessions at ST. MARYS RIVER AT PLEASANT MILLS, IN — best days, monthly trends, and time on the water.

SPONSORED

Weather Conditions

WEATHER CONDITIONS

TODAY

84°

65°

WED

86°

65°

THU

86°

66°

FRI

82°

68°

SAT

79°

68°

SUN

84°

67°

MON

84°

65°

TIME

WED

NOW

THU

FRI

SAT

SUN

TEMP

hourly forecast

68°

mild

68°

67°

66°

65°

68°

74°

77°

80°

82°

83°

84°

85°

86°

85°

84°

82°

79°

76°

74°

72°

70°

69°

68°

67°

66°

70°

76°

80°

83°

84°

85°

86°

85°

84°

79°

73°

72°

71°

70°

69°

68°

69°

75°

77°

80°

81°

82°

80°

79°

78°

74°

72°

71°

70°

69°

68°

70°

72°

74°

75°

78°

79°

78°

77°

75°

73°

72°

71°

70°

69°

68°

67°

68°

70°

73°

75°

78°

80°

82°

83°

84°

83°

82°

WIND

mph · gust · dir

2mph NNW

G 11 mph

G11

NNW

G11

NNE

ENE

ESE

NNW

SSE

WNW

WSW

SSW

G10

G11

WSW

G10

WSW

G11

WSW

G12

WSW

G13

WSW

G12

WSW

G10

G15

G16

ENE

G18

G32

G31

ENE

G27

G26

NNE

G19

NNE

G18

G17

G10

NNW

G10

WNW

G10

NNW

NNE

ENE

SSW

WSW

ENE

NNE

PRECIP

chance %

31%

71%

45%

49%

23%

17%

13%

17%

CLOUDS

cover %

100%

overcast

100%

50%

100%

12%

18%

15%

100%

70%

90%

100%

82%

100%

33%

21%

56%

46%

43%

63%

65%

100%

99%

39%

48%

73%

58%

70%

100%

62%

10%

100%

37%

18%

25%

29%

40%

58%

78%

85%

64%

29%

PRESSURE

hPa · trend

988

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Calm

Pressure

Stable

Moon Phase

Good

DAYLIGHT

SUNRISE

06:15 AM

SUNSET

09:13 PM

14H 58M OF DAYLIGHT

MOON PHASE

Last Quarter

43% illuminated

Station Location

40.7794, -84.8424

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-07-08 00:00 UTC

Site #04181120·USGS

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