USGS · 05586100

ILLINOIS RIVER

USGS · 05586100LIVE

ILLINOIS RIVER AT VALLEY CITY, IL

SCOTT COUNTY, IL39.7032°N, -90.6431°W Updated 16 hr ago

FLOW RATE

49,156cfs

GAUGE HT

13.50ft

AIR TEMP

82°F

WIND

8mph N

FISH INDEX

56SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 7 DAY

49,156cfs 63.6% vs avg

Optimal band: 44,568–60,298 cfs

PERIOD HIGH

58,639cfs

PERIOD LOW

49,156cfs

RUNNABLE

100%

last 7 day in band

Gauge Height

13.50ft

Precipitation History

Your History · ILLINOIS RIVER AT VALLEY CITY, IL

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Weather Conditions

WEATHER CONDITIONS

TODAY

87°

65°

MON

91°

65°

TUE

85°

67°

WED

88°

69°

THU

90°

72°

FRI

85°

70°

SAT

90°

66°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

87°

mild

87°

86°

84°

80°

77°

75°

73°

72°

71°

70°

69°

68°

66°

65°

68°

71°

76°

80°

84°

86°

88°

89°

90°

91°

90°

87°

83°

79°

77°

75°

74°

73°

72°

71°

70°

68°

67°

68°

72°

75°

78°

81°

83°

84°

85°

84°

82°

78°

75°

73°

72°

71°

70°

69°

72°

75°

78°

81°

83°

84°

86°

87°

88°

87°

85°

81°

78°

77°

76°

75°

74°

73°

72°

74°

78°

81°

83°

85°

87°

88°

90°

89°

87°

82°

78°

76°

75°

74°

73°

72°

74°

76°

78°

WIND

mph · gust · dir

9mph NNE

G 12 mph

G12

NNE

G13

NNE

G14

NNE

G14

NNE

NNW

NNE

G10

NNE

G12

G13

G12

G17

NNE

G15

NNE

G15

ENE

G11

G10

NNE

WNW

NNW

ESE

ENE

G10

ENE

G10

ENE

NNE

ENE

ESE

SSE

SSW

WSW

WNW

NNW

NNE

G13

ENE

G11

ENE

G11

PRECIP

chance %

CLOUDS

cover %

16%

few

16%

10%

40%

85%

100%

17%

16%

11%

100%

54%

89%

24%

100%

15%

44%

100%

12%

22%

32%

38%

44%

50%

60%

71%

73%

PRESSURE

hPa · trend

1004

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Light

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

05:45 AM

SUNSET

08:31 PM

14H 46M OF DAYLIGHT

MOON PHASE

Waning Crescent

5% illuminated

Station Location

39.7032, -90.6431

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DATA · USGS · NOAA · NWSUPDATED 2026-07-12 00:00 UTC

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