USGS · 05536368

CALUMET SAG CHANNEL RIVER

USGS · 05536368LIVE

CALUMET SAG CHANNEL AT BLUE ISLAND, IL

BLUE ISLAND, IL41.6528°N, -87.6703°W

AIR TEMP

69°F

WIND

7mph W

FISH INDEX

63SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 7 DAY

—cfs

No flow data available

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

78°

61°

FRI

69°

61°

SAT

78°

58°

SUN

86°

64°

MON

94°

74°

TUE

97°

78°

WED

99°

78°

TIME

THU

NOW

FRI

SAT

SUN

MON

TUE

TEMP

hourly forecast

78°

mild

78°

76°

75°

74°

72°

69°

66°

65°

64°

62°

61°

64°

66°

65°

67°

66°

67°

65°

68°

69°

68°

67°

65°

66°

64°

62°

61°

59°

58°

59°

62°

66°

70°

72°

74°

75°

77°

78°

77°

74°

71°

69°

67°

66°

65°

64°

67°

71°

75°

78°

81°

83°

85°

86°

85°

83°

81°

80°

79°

78°

77°

75°

74°

75°

78°

81°

85°

88°

90°

92°

94°

93°

91°

90°

87°

85°

83°

82°

81°

80°

79°

78°

79°

WIND

mph · gust · dir

8mph WNW

G 16 mph

G16

WNW

G14

WNW

G12

G11

G13

G11

G12

G14

G13

ENE

G10

ENE

G10

ENE

G11

ENE

G13

ENE

G12

ENE

G12

ENE

G15

ENE

G15

G14

G17

G15

ENE

G17

ENE

G14

ENE

G15

G16

ENE

G16

ENE

G18

G13

G16

G18

G17

G15

G11

G10

NNE

ENE

G10

ENE

G11

ENE

G11

ENE

G13

ENE

G14

ENE

G13

G20

ESE

G14

ESE

G11

ESE

G12

ESE

G10

ESE

SSE

G10

SSE

G10

SSE

G10

SSE

G11

SSE

G15

SSE

G19

G21

G22

G20

SSE

G22

SSE

G22

SSE

G20

SSE

G21

SSE

G21

SSE

G21

SSE

G18

G16

G14

G13

G14

SSW

G15

SSW

G15

SSW

G15

SSW

G16

SSW

G16

SSW

G17

SSW

G19

SSW

G20

SSW

G20

SSW

G19

SSW

G19

SSW

G19

SSW

G19

SSW

G19

SSW

G19

SSW

G18

SSW

G17

SSW

PRECIP

chance %

10%

22%

21%

28%

31%

20%

18%

14%

12%

13%

42%

21%

13%

12%

CLOUDS

cover %

100%

overcast

100%

34%

96%

100%

99%

100%

19%

81%

100%

54%

100%

46%

100%

75%

50%

25%

97%

12%

100%

41%

83%

100%

27%

100%

12%

100%

29%

27%

26%

55%

59%

66%

85%

100%

68%

100%

82%

11%

40%

100%

89%

100%

91%

71%

54%

47%

43%

37%

PRESSURE

hPa · trend

994

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Light

Pressure

Rising — Slow

Moon Phase

Average

DAYLIGHT

SUNRISE

05:17 AM

SUNSET

08:29 PM

15H 12M OF DAYLIGHT7H 7M REMAINING

MOON PHASE

Waxing Gibbous

79% illuminated

Station Location

41.6528, -87.6703

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DATA · USGS · NOAA · NWSUPDATED 2026-06-25 13:22 UTC

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