USGS · 05527950

MILL CREEK

USGS · 05527950LIVE

MILL CREEK AT OLD MILL CREEK, IL

OLD MILL CREEK, IL42.4153°N, -87.9692°W Updated 16 hr ago

FLOW RATE

30cfs

AIR TEMP

84°F

WIND

7mph SSE

FISH INDEX

63SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

30cfs 42.2% vs avg

Optimal band: 11–15 cfs

PERIOD HIGH

928cfs

PERIOD LOW

1cfs

RUNNABLE

16%

last 1 year in band

Precipitation History

Your History · MILL CREEK AT OLD MILL CREEK, IL

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Weather Conditions

WEATHER CONDITIONS

TODAY

93°

73°

FRI

88°

71°

SAT

88°

70°

SUN

79°

61°

MON

69°

55°

TUE

77°

58°

WED

84°

63°

TIME

THU

NOW

FRI

SAT

SUN

MON

TUE

TEMP

hourly forecast

93°

mild

93°

91°

89°

86°

84°

83°

82°

81°

75°

74°

71°

73°

75°

78°

82°

85°

86°

85°

87°

88°

87°

85°

83°

80°

78°

77°

76°

75°

74°

73°

72°

71°

70°

71°

74°

75°

77°

80°

83°

86°

88°

87°

85°

82°

79°

76°

73°

72°

73°

75°

74°

72°

71°

68°

67°

68°

69°

70°

69°

72°

74°

76°

79°

75°

71°

67°

64°

61°

59°

58°

57°

56°

55°

58°

61°

64°

65°

66°

67°

68°

69°

68°

66°

64°

60°

59°

58°

59°

60°

62°

65°

68°

71°

WIND

mph · gust · dir

14mph SW

G 21 mph

G21

G22

G24

G25

SSW

G16

SSW

G18

SSW

G17

G16

G15

SSW

G29

WNW

G11

G12

SSW

G11

SSE

G11

WSW

G13

G18

G16

WSW

G15

G18

G15

G10

WSW

G19

SSW

G14

G19

SSW

G20

G17

SSW

G13

SSW

G11

SSW

G15

G14

WSW

NNW

NNE

ENE

G12

SSE

G12

ESE

G12

ESE

G14

G16

G15

G16

SSW

G15

SSW

G15

G13

SSE

SSW

WSW

G14

G15

WNW

G16

G22

WNW

G26

WNW

G25

G24

WNW

G23

NNW

G12

WNW

G11

WSW

G13

WSW

G14

WNW

G14

WNW

G13

WNW

G15

G17

G12

G15

G13

NNW

G13

G11

G10

WNW

G10

WNW

G12

WNW

G11

WNW

G11

WNW

G11

G10

WNW

G10

G11

NNW

G12

NNW

G12

G11

NNW

G11

NNW

G11

NNW

G11

G15

G18

NNW

G17

G15

NNE

PRECIP

chance %

11%

22%

38%

24%

18%

27%

26%

14%

15%

10%

17%

15%

11%

14%

10%

16%

26%

20%

15%

14%

16%

14%

54%

47%

22%

56%

49%

40%

13%

36%

20%

CLOUDS

cover %

85%

mostly

85%

72%

83%

100%

99%

43%

100%

29%

79%

60%

96%

90%

80%

100%

83%

96%

95%

75%

100%

93%

100%

94%

100%

55%

49%

63%

84%

78%

98%

100%

14%

40%

20%

100%

46%

12%

35%

11%

100%

85%

28%

100%

94%

100%

11%

23%

29%

100%

72%

100%

34%

11%

25%

43%

65%

82%

88%

89%

PRESSURE

hPa · trend

990

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Light

Pressure

Falling — Active

Moon Phase

Average

DAYLIGHT

SUNRISE

05:19 AM

SUNSET

08:32 PM

15H 13M OF DAYLIGHT3H 37M REMAINING

MOON PHASE

Waning Gibbous

92% illuminated

Station Location

42.4153, -87.9692

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DATA · USGS · NOAA · NWSUPDATED 2026-07-02 16:55 UTC

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