Waterlands
Fox River
USGS · 05552500
FOX RIVER
USGS · 05552500LIVE

FOX RIVER AT DAYTON, IL

LASALLE COUNTY, IL41.3841°N, -88.7890°W Updated 12 hr ago
FLOW RATE
3,661cfs
AIR TEMP
70°F
WIND
6mph E
FISH INDEX
81SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 YEAR
3,661cfs 21.1% vs avg
Optimal band: 1,109–1,501 cfs
PERIOD HIGH
11,146cfs
PERIOD LOW
539cfs
RUNNABLE
25%
last 1 year in band
Precipitation History
Your History · FOX RIVER AT DAYTON, IL

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Weather Conditions
WEATHER CONDITIONS
TODAY
87°
65°
MON
93°
76°
TUE
90°
73°
WED
90°
74°
THU
91°
73°
FRI
89°
68°
SAT
90°
75°
TIME
SUN
1
NOW
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
1
am
2
am
3
am
4
am
5
am
6
am
TEMP
hourly forecast
83°
mild
83°
85°
87°
86°
83°
79°
81°
80°
79°
79°
78°
78°
79°
78°
77°
77°
76°
76°
79°
83°
86°
88°
90°
91°
92°
93°
93°
93°
93°
91°
88°
85°
83°
81°
80°
79°
77°
76°
75°
74°
74°
73°
75°
79°
82°
84°
86°
88°
89°
90°
90°
90°
89°
88°
85°
83°
79°
78°
78°
78°
76°
76°
76°
75°
74°
74°
76°
80°
83°
85°
87°
88°
89°
90°
90°
90°
89°
88°
86°
82°
80°
79°
78°
78°
78°
78°
77°
76°
75°
75°
77°
80°
83°
85°
88°
89°
89°
90°
91°
89°
88°
85°
83°
81°
79°
77°
73°
71°
69°
68°
69°
69°
70°
71°
WIND
mph · gust · dir
10mph SE
G 13 mph
10
G13
SE
11
G13
SE
11
G13
SE
7
G8
E
7
G15
NE
13
G24
ESE
14
G28
SSE
12
G21
SSE
10
G19
SSE
5
G15
SE
6
G14
SE
7
G14
SSE
8
G15
SE
8
G15
SSE
8
G15
SSE
6
G13
S
6
G14
S
9
G17
SSW
11
G25
SSW
12
G24
SSW
13
G24
SSW
15
G21
SW
15
G20
SSW
13
G17
SSW
15
G19
SSW
17
G23
SSW
17
G25
S
16
G24
S
18
G26
S
17
G28
SSW
15
G29
SSW
12
G19
SSW
10
G18
S
9
G18
S
10
G21
SSW
10
G22
SSW
9
G21
SSW
8
G22
SSW
8
G23
SSW
8
G23
SSW
8
G26
SSW
8
G27
SSW
9
G28
SSW
9
G28
SSW
12
G28
SSW
13
G29
SW
13
G28
SW
14
G26
SW
15
G24
SW
14
G23
SW
14
G24
SW
13
G24
SW
13
G24
SSW
14
G25
SSW
13
G26
SSW
10
G28
SSW
8
G28
SSW
8
G26
SSW
9
G26
SSW
8
G27
SSW
8
G30
SSW
8
G30
SSW
7
G25
SSW
7
G18
SW
7
G14
SSW
6
G15
SSW
7
G14
S
9
G15
SSW
10
G17
SSW
12
G16
SSW
12
G15
SSW
13
G14
SW
13
G15
SW
14
G16
SSW
13
G16
SSW
12
G17
SSW
12
G17
SSW
11
G17
SSW
10
G19
SSW
8
G20
S
8
G19
S
8
G22
S
8
G24
S
9
G25
S
10
G27
S
9
G27
S
8
G28
S
8
G24
S
8
G22
SSW
7
G22
SSW
7
G21
SW
9
G17
SSW
8
G17
SW
9
G16
SW
10
G16
SW
10
G15
SW
11
G14
SSW
12
SW
10
G13
SSW
11
G14
SSW
9
G13
SSW
7
G15
SSW
9
G14
SSW
8
G19
SSW
8
G25
S
12
G27
SW
7
G23
SW
7
G15
SW
7
G10
SSW
7
G9
SSW
6
G11
SSW
6
G12
SW
5
G14
SSW
5
G16
SSW
PRECIP
chance %
0%
0%
2%
1%
1%
2%
5%
4%
4%
4%
5%
8%
8%
9%
6%
3%
3%
3%
3%
3%
3%
2%
1%
1%
1%
1%
0%
0%
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%
2%
2%
2%
2%
2%
2%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
4%
4%
4%
4%
4%
4%
7%
7%
7%
7%
7%
7%
14%
14%
14%
14%
14%
14%
7%
7%
7%
7%
7%
7%
28%
28%
28%
28%
28%
CLOUDS
cover %
37%
few
37%
74%
55%
84%
100%
94%
100%
100%
100%
95%
100%
100%
0%
0%
2%
2%
1%
4%
1%
2%
1%
2%
4%
2%
100%
100%
49%
53%
96%
100%
100%
100%
100%
100%
87%
50%
54%
94%
89%
100%
100%
6%
42%
11%
67%
11%
6%
33%
11%
10%
8%
69%
100%
6%
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%
5%
58%
100%
76%
61%
0%
9%
100%
30%
100%
100%
100%
90%
100%
100%
100%
100%
98%
96%
92%
81%
56%
23%
PRESSURE
hPa · trend
993
993991993994994993995997996996997997998997997998999996999
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
81
Temperature
Warm
Wind
Light
Pressure
Stable
Moon Phase
Peak Activity
DAYLIGHT
SUNRISE
05:24 AM
SUNSET
08:32 PM
15H 8M OF DAYLIGHT7H 42M REMAINING
MOON PHASE
Full Moon
97% illuminated
PEAK ACTIVITY

Station Location

41.3841, -88.7890
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-28 12:50 UTC
Site #05552500·USGS

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