Waterlands
Rock River
USGS · 05424057
ROCK RIVER
USGS · 05424057LIVE

ROCK RIVER AT HORICON, WI

WISCONSIN43.4503°N, -88.6322°W Updated 1 hr ago
FLOW RATE
107cfs
AIR TEMP
76°F
WIND
6mph NE
FISH INDEX
75SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 30 DAY
107cfs 63.1% vs avg
Optimal band: 144–194 cfs
PERIOD HIGH
300cfs
PERIOD LOW
87cfs
RUNNABLE
35%
last 30 day in band
Precipitation History
Your History · ROCK RIVER AT HORICON, WI

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Weather Conditions
WEATHER CONDITIONS
TODAY
81°
66°
MON
85°
61°
TUE
81°
58°
WED
81°
65°
THU
80°
67°
FRI
78°
63°
SAT
81°
62°
TIME
MON
1
NOW
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
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
TEMP
hourly forecast
65°
mild
65°
64°
63°
62°
61°
61°
65°
70°
73°
76°
79°
81°
83°
84°
85°
85°
85°
84°
82°
78°
73°
70°
68°
66°
64°
62°
61°
59°
58°
58°
62°
69°
76°
79°
80°
80°
80°
80°
81°
81°
81°
81°
79°
74°
71°
70°
68°
67°
67°
67°
66°
66°
66°
65°
67°
70°
73°
76°
78°
79°
80°
81°
81°
81°
81°
79°
76°
74°
72°
72°
71°
71°
70°
70°
68°
67°
68°
68°
69°
71°
74°
76°
78°
80°
79°
79°
79°
79°
80°
78°
75°
72°
71°
69°
67°
66°
65°
65°
64°
63°
63°
63°
65°
68°
70°
73°
75°
76°
77°
78°
78°
78°
77°
76°
75°
WIND
mph · gust · dir
3mph N
G 11 mph
3
G11
N
4
G10
N
4
G9
NNE
4
G8
N
4
G8
N
5
G7
N
4
G12
NE
6
G11
NE
7
G12
NE
8
G13
NE
9
G11
NE
9
G11
NE
7
G9
NE
6
G7
NE
6
G7
NNE
6
G7
NNE
5
G6
NE
7
G8
E
7
G9
ENE
6
G12
E
5
G11
E
5
G7
SSE
4
G5
S
1
G2
SW
2
G5
SSW
3
WNW
3
NNW
4
N
3
NNW
5
NW
1
G4
NNW
4
G6
NW
4
G9
NW
6
G9
NW
4
G7
NNW
4
G5
SE
4
SW
3
G4
WSW
4
G5
WSW
4
G6
WSW
4
G6
WSW
4
G7
WSW
4
SW
5
SSW
4
G5
SSW
6
S
6
SSW
6
SSW
7
SSW
7
G10
SW
6
G10
SW
7
G8
SW
7
G15
SSW
6
G16
SW
5
G15
WSW
5
G17
WSW
7
G13
SW
9
G14
WSW
8
G13
WSW
9
G13
WSW
9
G15
WSW
8
G17
WSW
8
G18
SW
9
G20
SW
10
G21
WSW
8
G23
WSW
7
G26
WSW
6
G27
SW
6
G28
SW
7
G29
SW
7
G27
SSW
5
G23
SSW
6
G22
SSW
8
G23
S
5
G23
SSW
3
G20
W
5
G19
S
9
G14
S
10
G13
SSW
12
SW
12
SW
13
SW
14
WSW
14
WSW
14
WSW
11
G12
W
10
G13
W
7
G12
WNW
6
G10
WNW
5
G10
WNW
6
G10
WNW
4
G8
NW
6
G9
NNE
11
ENE
10
G11
E
8
G17
ENE
7
G21
ENE
7
G23
NE
7
G24
NE
8
G27
NE
7
G23
NNE
8
G26
NNE
10
G24
NE
9
G21
NE
8
G18
ENE
10
G16
NE
12
G15
NE
11
G15
NE
11
G15
NE
10
G14
ENE
8
G12
ENE
7
G12
ENE
6
G13
ENE
5
G15
ENE
5
G17
ENE
PRECIP
chance %
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%
0%
0%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
2%
2%
2%
2%
2%
2%
5%
5%
5%
5%
5%
5%
23%
23%
23%
23%
23%
23%
52%
52%
52%
52%
52%
52%
44%
44%
44%
44%
44%
44%
56%
56%
56%
56%
56%
56%
26%
26%
26%
26%
26%
26%
12%
12%
12%
12%
12%
12%
7%
7%
7%
7%
7%
7%
5%
5%
5%
5%
5%
5%
CLOUDS
cover %
0%
clear
0%
0%
0%
0%
1%
3%
0%
0%
0%
0%
0%
0%
3%
2%
2%
3%
6%
26%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
5%
0%
0%
0%
0%
25%
50%
5%
6%
7%
5%
0%
6%
32%
100%
9%
8%
76%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
32%
10%
59%
100%
88%
100%
100%
100%
100%
100%
100%
100%
100%
78%
32%
100%
100%
100%
100%
100%
100%
100%
100%
96%
100%
100%
100%
64%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
62%
14%
13%
29%
28%
100%
25%
37%
57%
100%
100%
100%
100%
100%
100%
100%
PRESSURE
hPa · trend
985
985987988987987988987985985985982979979978980980981983984986
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
75
Temperature
Warm
Wind
Light
Pressure
Stable
Moon Phase
Good
DAYLIGHT
SUNRISE
05:20 AM
SUNSET
08:38 PM
15H 18M OF DAYLIGHT
MOON PHASE
Last Quarter
64% illuminated

Station Location

43.4503, -88.6322
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-06 00:00 UTC
Site #05424057·USGS

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