Chicago Sanitary And Ship Canal nr Lemont, Il

USGS · 05536890

CHICAGO SANITARY AND SHIP CANAL NR LEMONT, IL

USGS · 05536890LIVE

CHICAGO SANITARY AND SHIP CANAL NR LEMONT, IL

DUPAGE COUNTY, IL41.6912°N, -87.9638°W Updated 28 min ago

FLOW RATE

4,590cfs

GAUGE HT

24.89ft

AIR TEMP

63°F

WIND

7mph NE

FISH INDEX

75SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

4,590cfs 27.8% vs avg

Optimal band: 4,233–5,727 cfs

PERIOD HIGH

10,600cfs

PERIOD LOW

1,830cfs

RUNNABLE

90%

last 1 day in band

Gauge Height

24.89ft

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

69°

61°

SAT

77°

63°

SUN

85°

66°

MON

90°

74°

TUE

91°

74°

WED

92°

74°

THU

90°

76°

TIME

SAT

NOW

SUN

MON

TUE

WED

TEMP

hourly forecast

64°

mild

64°

65°

67°

69°

71°

73°

75°

76°

77°

76°

73°

75°

73°

70°

68°

67°

66°

67°

68°

71°

75°

78°

80°

82°

84°

85°

84°

85°

84°

82°

79°

78°

77°

76°

75°

74°

76°

80°

82°

85°

86°

87°

88°

89°

90°

89°

88°

85°

83°

80°

79°

78°

77°

76°

75°

74°

77°

80°

83°

86°

88°

89°

90°

91°

90°

89°

86°

83°

80°

79°

78°

77°

76°

75°

74°

77°

80°

83°

86°

87°

89°

91°

92°

91°

89°

87°

85°

82°

WIND

mph · gust · dir

6mph NE

G 13 mph

G13

ENE

G12

G13

ENE

G17

ENE

G17

ENE

G15

ENE

G15

ENE

G13

ENE

G12

ENE

G13

ENE

G13

ENE

G13

ENE

G14

ENE

G14

G13

G14

G16

G19

G13

G16

G15

G11

G10

NNE

G11

ENE

G11

ESE

G13

SSE

G19

SSE

G23

SSE

G25

SSE

G25

SSE

G26

SSE

G26

SSE

G26

SSE

G25

G24

G22

G21

SSW

G20

SSW

G17

SSW

G18

SSW

G19

SSW

G20

SSW

G19

G20

SSW

G19

SSW

G20

SSW

G21

SSW

G22

SSW

G22

SSW

G22

SSW

G23

SSW

G24

SSW

G26

SSW

G28

SSW

G29

SSW

G29

SSW

G28

SSW

G25

SSW

G23

G21

SSW

G19

SSW

G19

SSW

G16

G17

SSW

G17

G16

G17

SSW

G17

SSW

G18

SSW

G20

SSW

G23

SSW

G24

SSW

G25

SSW

G25

SSW

G25

SSW

G25

G23

G22

SSW

G21

SSW

G18

SSW

G14

SSW

G12

G10

SSW

G11

SSW

G13

SSW

G14

SSW

G15

SSW

G15

G16

SSW

G17

SSW

PRECIP

chance %

CLOUDS

cover %

100%

overcast

100%

64%

100%

51%

17%

42%

25%

85%

32%

87%

50%

100%

97%

100%

65%

96%

100%

91%

97%

100%

58%

35%

36%

13%

25%

40%

46%

100%

95%

100%

95%

11%

67%

100%

40%

100%

62%

27%

100%

76%

16%

17%

11%

100%

96%

60%

100%

84%

28%

PRESSURE

hPa · trend

993

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Ideal

Wind

Light

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

05:19 AM

SUNSET

08:30 PM

15H 11M OF DAYLIGHT17H 2M REMAINING

MOON PHASE

Waxing Gibbous

91% illuminated

Station Location

41.6912, -87.9638

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DATA · USGS · NOAA · NWSUPDATED 2026-06-27 03:28 UTC

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