Waterlands
Illinois River
USGS · 05553700
ILLINOIS RIVER
USGS · 05553700LIVE

ILLINOIS RIVER AT STARVED ROCK, IL

LASALLE COUNTY, IL41.3248°N, -88.9840°W
AIR TEMP
66°F
WIND
3mph NNE
FISH INDEX
75SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
cfs
No flow data available
Precipitation History
Your History · ILLINOIS RIVER AT STARVED ROCK, IL

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Weather Conditions
WEATHER CONDITIONS
TODAY
88°
63°
MON
92°
67°
TUE
87°
70°
WED
87°
72°
THU
87°
73°
FRI
88°
73°
SAT
79°
68°
TIME
SUN
7
NOW
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
MON
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
TUE
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
WED
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
THU
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
FRI
12
am
TEMP
hourly forecast
66°
mild
66°
72°
77°
81°
83°
85°
86°
87°
88°
88°
87°
86°
85°
80°
77°
74°
73°
72°
71°
70°
69°
68°
67°
67°
70°
75°
79°
84°
87°
89°
91°
92°
92°
92°
90°
88°
85°
78°
75°
74°
73°
73°
72°
72°
71°
71°
70°
70°
72°
76°
78°
81°
82°
84°
86°
86°
87°
87°
87°
87°
85°
81°
78°
77°
76°
76°
75°
74°
74°
73°
72°
72°
74°
77°
79°
82°
83°
85°
86°
87°
87°
87°
87°
86°
85°
81°
78°
77°
76°
76°
75°
74°
74°
73°
73°
73°
75°
78°
80°
82°
84°
86°
86°
87°
87°
86°
85°
84°
84°
81°
78°
76°
75°
75°
WIND
mph · gust · dir
2mph NNE
G 10 mph
2
G10
NNE
6
G11
ENE
5
G10
ENE
5
G9
ENE
7
G10
NE
10
G12
NE
9
G11
NE
9
G12
NE
9
G11
NE
9
G11
NE
9
G12
NE
9
G12
ENE
6
G10
NE
5
G9
NE
5
G9
NE
4
G6
ESE
4
G5
ESE
2
G3
E
1
G2
ENE
3
ENE
2
ENE
1
NNW
2
NNW
2
ENE
2
G4
ESE
2
G3
SE
1
WSW
1
G7
N
3
G6
NNE
5
G9
NNE
6
G11
NE
6
G12
NE
8
G13
NE
7
G12
NE
6
G11
NE
4
G9
NNE
3
G4
W
3
NNW
2
N
1
NNW
1
NNE
1
NNW
2
SSW
4
W
3
WNW
2
G3
SW
3
WSW
4
NW
5
G6
NNW
6
G8
NNW
5
G7
N
5
G7
N
3
G4
N
3
G4
N
2
G3
NNW
2
NW
2
WNW
2
WNW
3
WNW
4
NW
3
G4
WNW
4
WNW
4
WNW
4
NW
4
WNW
4
WNW
3
WNW
3
WNW
4
W
4
WNW
4
WNW
4
W
4
G5
WNW
4
G5
WNW
5
G6
WNW
5
G6
WNW
5
WNW
6
WNW
5
WNW
6
WNW
6
WNW
6
NW
5
NW
4
G5
NW
4
G5
NW
3
WNW
3
W
4
W
4
W
4
W
4
W
4
W
4
W
4
W
4
WNW
4
WNW
3
G4
W
3
G4
WNW
4
G5
WNW
5
G6
W
4
G5
WNW
5
G6
WNW
5
G6
WNW
6
WSW
6
WSW
6
WSW
5
WSW
4
G5
W
3
W
3
G4
WSW
4
G5
SW
5
SW
5
SW
5
WSW
PRECIP
chance %
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
0%
0%
0%
1%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
4%
4%
4%
4%
4%
4%
1%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
2%
2%
2%
2%
2%
2%
6%
6%
6%
6%
6%
6%
6%
6%
6%
6%
6%
CLOUDS
cover %
0%
clear
0%
0%
0%
1%
4%
2%
3%
1%
4%
9%
7%
1%
0%
0%
0%
0%
0%
0%
0%
0%
2%
0%
0%
0%
0%
0%
0%
4%
7%
4%
4%
5%
8%
2%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
6%
6%
5%
5%
6%
50%
75%
100%
100%
100%
100%
100%
100%
68%
33%
6%
11%
8%
8%
6%
5%
5%
0%
0%
0%
0%
0%
0%
5%
6%
29%
6%
5%
0%
21%
100%
38%
6%
5%
0%
5%
6%
6%
5%
45%
19%
5%
13%
100%
35%
9%
89%
100%
11%
5%
0%
18%
9%
13%
45%
74%
100%
65%
27%
35%
51%
59%
47%
27%
PRESSURE
hPa · trend
1004
10041005100410041005100510031005100510051002100310031001999100010001000999
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
75
Temperature
Ideal
Wind
Calm
Pressure
Rising — Slow
Moon Phase
Average
DAYLIGHT
SUNRISE
05:33 AM
SUNSET
08:29 PM
14H 56M OF DAYLIGHT
MOON PHASE
Waning Crescent
7% illuminated

Station Location

41.3248, -88.9840
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DATA · USGS · NOAA · NWS
Site #05553700·USGS

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