Waterlands
Grand River
USGS · 04114000
GRAND RIVER
USGS · 04114000LIVE

GRAND RIVER AT PORTLAND, MI

DANBY TOWNSHIP, MI42.8564°N, -84.9122°W Updated 1 hr ago
FLOW RATE
861cfs
GAUGE HT
5.94ft
AIR TEMP
80°F
WIND
4mph NE
FISH INDEX
63SCORE / 100
GOOD · 3 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
861cfs 26.6% vs avg
Optimal band: 756–1,022 cfs
PERIOD HIGH
909cfs
PERIOD LOW
861cfs
RUNNABLE
100%
last 1 day in band

Gauge Height

5.94ft
Precipitation History
Your History · GRAND RIVER AT PORTLAND, MI

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Weather Conditions
WEATHER CONDITIONS
TODAY
86°
58°
MON
94°
62°
TUE
94°
69°
WED
92°
70°
THU
87°
62°
FRI
78°
54°
SAT
72°
60°
TIME
SUN
4
NOW
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
7
am
8
am
9
am
10
am
11
am
TEMP
hourly forecast
86°
mild
86°
86°
86°
86°
84°
80°
76°
73°
70°
69°
67°
65°
64°
63°
62°
63°
69°
76°
81°
85°
88°
90°
92°
93°
94°
94°
94°
92°
88°
84°
81°
78°
76°
74°
73°
72°
71°
70°
69°
69°
73°
76°
81°
85°
88°
91°
93°
94°
94°
92°
90°
86°
82°
77°
74°
73°
72°
71°
71°
70°
70°
70°
70°
71°
74°
77°
81°
84°
87°
89°
91°
92°
92°
90°
89°
87°
84°
76°
72°
71°
74°
73°
72°
72°
71°
70°
66°
67°
68°
72°
75°
78°
82°
84°
86°
87°
87°
87°
85°
79°
74°
68°
66°
62°
60°
58°
57°
56°
54°
54°
54°
56°
59°
62°
67°
71°
WIND
mph · gust · dir
7mph NE
G 8 mph
7
G8
NE
6
G8
NE
5
G6
NE
3
G4
ENE
2
G3
NE
3
G4
NNE
5
NNE
4
G5
ESE
4
G6
SSE
5
G8
W
2
G5
SW
5
G6
S
4
G8
SSW
5
G9
SSW
4
G9
SW
4
G9
SW
5
G7
WSW
5
G12
WSW
5
G11
W
4
G7
W
5
G7
WSW
6
G7
WSW
6
G8
WSW
8
G11
WSW
10
G14
WSW
12
G18
WSW
12
G16
W
12
G17
WSW
9
G17
WSW
8
G15
WSW
7
G15
WSW
6
G14
WSW
6
G14
WSW
6
G14
WSW
5
G15
W
6
G17
W
6
G13
SW
6
G15
WSW
6
G16
WSW
7
G16
WSW
8
G17
WSW
10
G17
W
9
G14
WNW
9
G12
W
9
G11
W
9
G10
W
9
W
9
G10
WSW
11
W
12
W
13
G15
W
14
G20
W
12
G21
W
9
G18
W
9
G16
W
8
G16
WSW
8
G18
W
8
G21
W
9
G21
WSW
8
G22
WSW
8
G19
W
8
G17
WSW
7
G17
W
7
G17
W
8
G16
W
8
G13
WNW
9
G13
WNW
9
G13
W
10
G13
W
10
G13
W
11
G14
WNW
13
G14
W
16
W
16
G17
W
16
G20
W
14
G20
W
14
G22
N
11
G24
NE
6
G10
NE
6
G8
NNE
7
G12
NNW
7
G14
N
6
G10
N
6
G12
N
6
G9
NNW
7
G15
N
6
G8
NNW
5
G10
N
5
G7
NNW
5
G8
NNW
6
G9
NNW
6
G9
NNW
7
G9
NW
8
G12
NW
9
G16
NW
12
G17
NNW
12
G17
NNW
12
G16
NNW
15
NNE
15
G24
NNE
12
G24
N
10
G20
N
10
G22
NNE
8
G18
NNE
7
G9
NE
6
NNE
5
NNE
5
NNE
6
NNE
6
NE
6
G7
NE
5
G8
NE
5
G8
NE
6
G8
ENE
7
G8
ENE
7
G8
ENE
PRECIP
chance %
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
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%
1%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
4%
4%
4%
4%
4%
4%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
8%
8%
8%
8%
8%
8%
8%
8%
8%
8%
8%
8%
11%
11%
11%
CLOUDS
cover %
0%
clear
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
0%
1%
0%
0%
100%
100%
80%
31%
100%
100%
2%
2%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
6%
53%
76%
100%
6%
10%
6%
86%
100%
100%
100%
100%
100%
13%
34%
41%
0%
100%
100%
100%
100%
9%
100%
6%
0%
0%
7%
99%
73%
77%
100%
100%
96%
25%
32%
100%
39%
100%
100%
5%
10%
10%
100%
100%
100%
100%
100%
100%
67%
100%
26%
62%
100%
100%
10%
6%
95%
100%
100%
11%
0%
0%
0%
0%
0%
0%
7%
0%
0%
0%
0%
0%
0%
1%
2%
4%
6%
7%
PRESSURE
hPa · trend
997
997996995997995994994996993993992992989990990991990993995998
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
63
Temperature
Too Hot
Wind
Calm
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
06:12 AM
SUNSET
09:18 PM
15H 6M OF DAYLIGHT
MOON PHASE
Waning Crescent
5% illuminated

Station Location

42.8564, -84.9122
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-12 15:00 UTC
Site #04114000·USGS

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