USGS · 05540250

EAST BRANCH

USGS · 05540250LIVE

EAST BRANCH DU PAGE RIVER AT BOLINGBROOK, IL

BOLINGBROOK, IL41.7181°N, -88.0706°W Updated 16 hr ago

FLOW RATE

228cfs

AIR TEMP

74°F

WIND

9mph ENE

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

228cfs 0.7% vs avg

Optimal band: 69–93 cfs

PERIOD HIGH

1,269cfs

PERIOD LOW

48cfs

RUNNABLE

26%

last 1 year in band

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

77°

61°

SUN

86°

65°

MON

90°

75°

TUE

92°

75°

WED

93°

75°

THU

92°

74°

FRI

89°

74°

TIME

SAT

NOW

SUN

MON

TUE

WED

THU

TEMP

hourly forecast

76°

mild

76°

74°

71°

68°

67°

66°

65°

68°

72°

75°

77°

80°

82°

84°

85°

86°

84°

82°

80°

79°

77°

76°

77°

76°

75°

77°

79°

81°

84°

86°

88°

89°

90°

89°

88°

86°

83°

81°

80°

79°

78°

77°

76°

75°

77°

80°

82°

85°

88°

90°

91°

92°

91°

89°

87°

84°

81°

80°

79°

78°

77°

76°

75°

77°

80°

83°

87°

89°

91°

92°

93°

92°

91°

90°

87°

84°

82°

81°

80°

79°

78°

77°

75°

74°

75°

76°

77°

80°

83°

86°

WIND

mph · gust · dir

8mph E

G 11 mph

G11

ENE

G13

ENE

G15

ENE

G17

G15

ENE

G15

G16

G17

ENE

G16

ENE

G11

ENE

G14

G11

ESE

G10

ESE

SSE

G12

SSE

G13

SSE

G16

SSE

G19

SSE

G20

SSE

G20

SSE

G13

G16

ESE

G23

G19

G20

SSE

G29

SSE

G27

G19

G18

G19

G18

SSW

G20

SSW

G21

SSW

G20

SSW

G20

G18

SSW

G20

SSW

G20

SSW

G21

SSW

G23

SSW

G24

SSW

G24

SSW

G26

SSW

G27

SSW

G29

SSW

G30

SSW

G30

SSW

G29

SSW

G27

SSW

G25

SSW

G25

SSW

G26

SSW

G26

SSW

G26

SSW

G26

SSW

G23

G22

SSW

G20

SSW

G21

SSW

G21

SSW

G22

SSW

G23

SSW

G24

SSW

G26

SSW

G26

SSW

G27

SSW

G28

SSW

G29

SSW

G29

SSW

G29

SSW

G28

G25

G21

G17

G14

G13

G12

G13

G14

G15

SSW

G15

SSW

G14

SSW

G14

G15

SSW

G16

G17

SSW

G20

G21

SSW

G21

SSW

G22

SSW

G22

SSW

G23

SSW

G23

SSW

G23

SSW

G23

SSW

G22

SSW

G21

G18

G17

PRECIP

chance %

10%

CLOUDS

cover %

100%

overcast

100%

42%

100%

87%

100%

89%

93%

61%

11%

15%

25%

23%

24%

34%

35%

22%

20%

11%

100%

69%

24%

91%

30%

63%

100%

72%

14%

17%

100%

34%

100%

13%

11%

43%

68%

100%

12%

100%

13%

69%

10%

12%

100%

85%

51%

27%

38%

42%

32%

16%

PRESSURE

hPa · trend

991

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Light

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

05:19 AM

SUNSET

08:31 PM

15H 12M OF DAYLIGHT3H 50M REMAINING

MOON PHASE

Waxing Gibbous

94% illuminated

Station Location

41.7181, -88.0706

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DATA · USGS · NOAA · NWSUPDATED 2026-06-27 16:41 UTC

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