USGS · 07195400

ILLINOIS RIVER

USGS · 07195400LIVE

Illinois River at Hwy. 16 near Siloam Springs AR

BENTON COUNTY, AR36.1447°N, -94.4947°W Updated 13 hr ago

FLOW RATE

992cfs

AIR TEMP

79°F

WIND

14mph SSW

FISH INDEX

75SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

992cfs 44.7% vs avg

Optimal band: 843–1,141 cfs

PERIOD HIGH

6,463cfs

PERIOD LOW

325cfs

RUNNABLE

13%

last 30 day in band

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

90°

78°

TUE

91°

75°

WED

91°

74°

THU

89°

74°

FRI

90°

73°

SAT

90°

73°

SUN

91°

71°

TIME

MON

NOW

TUE

WED

THU

FRI

SAT

TEMP

hourly forecast

87°

mild

87°

88°

89°

90°

89°

88°

86°

83°

81°

80°

79°

78°

77°

76°

75°

76°

79°

81°

83°

85°

87°

89°

90°

91°

90°

88°

86°

83°

79°

77°

76°

75°

74°

77°

81°

83°

85°

87°

88°

90°

91°

85°

79°

80°

79°

78°

77°

76°

75°

74°

75°

78°

81°

83°

85°

87°

88°

89°

80°

78°

76°

75°

76°

75°

73°

74°

73°

74°

77°

80°

82°

85°

86°

88°

89°

90°

89°

83°

79°

78°

77°

76°

75°

74°

WIND

mph · gust · dir

16mph SSW

G 25 mph

G25

SSW

G25

SSW

G26

SSW

G27

SSW

G27

G28

G25

G19

G20

G18

SSE

G20

G22

G20

G18

SSW

G18

SSW

G18

SSW

G20

SSW

G31

SSW

G27

SSW

G25

SSW

G23

SSW

G21

SSW

G18

SSW

G18

G17

G16

G18

G13

G15

G14

G13

SSE

G10

SSE

G10

SSE

G10

SSE

G15

SSE

G20

SSE

G22

SSE

G23

SSE

G25

G26

G25

SSW

G21

G18

SSW

G17

SSW

G17

SSW

G18

SSW

G18

G16

SSE

G13

G10

SSE

G11

SSE

G15

G13

SSE

G21

SSE

G21

SSE

G15

SSE

G14

SSE

G20

SSE

G19

G18

G15

G13

G12

G13

SSE

G13

SSE

G11

G10

SSE

G21

SSE

G25

SSE

G24

SSE

G17

G16

SSE

G24

G23

G20

G17

G15

G14

G13

G12

G11

G10

SSW

SSE

G12

SSE

G16

SSE

G18

SSE

G17

SSE

G14

SSE

G12

G14

G18

SSE

G21

SSE

PRECIP

chance %

CLOUDS

cover %

10%

clear

10%

59%

76%

96%

93%

43%

15%

26%

41%

11%

15%

100%

46%

20%

46%

85%

100%

56%

81%

75%

60%

100%

92%

100%

82%

100%

63%

54%

100%

46%

73%

100%

96%

100%

99%

98%

97%

PRESSURE

hPa · trend

979

TemperatureWind / GustsPrecipitationCloud coverPressure

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FISH INDEX

Temperature

Warm

Wind

Moderate

Pressure

Stable

Moon Phase

Peak Activity

DAYLIGHT

SUNRISE

06:03 AM

SUNSET

08:39 PM

14H 36M OF DAYLIGHT7H 24M REMAINING

MOON PHASE

Full Moon

100% illuminated

PEAK ACTIVITY

Station Location

36.1447, -94.4947

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DATA · USGS · NOAA · NWSUPDATED 2026-06-29 13:15 UTC

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