Waterlands
Potomac River
USGS · 01644148
POTOMAC RIVER
USGS · 01644148LIVE

POTOMAC RIVER AT EDWARDS FERRY NEAR POOLESVILLE,MD

MONTGOMERY COUNTY, MD39.0986°N, -77.4712°W
AIR TEMP
76°F
WIND
2mph NNW
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 · POTOMAC RIVER AT EDWARDS FERRY NEAR POOLESVILLE,MD

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Weather Conditions
WEATHER CONDITIONS
TODAY
96°
72°
MON
91°
74°
TUE
79°
69°
WED
76°
68°
THU
95°
67°
FRI
97°
72°
SAT
83°
69°
TIME
SUN
5
NOW
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
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
73°
mild
73°
72°
74°
76°
80°
84°
87°
90°
93°
94°
96°
96°
96°
91°
86°
87°
85°
83°
76°
76°
76°
75°
75°
75°
75°
75°
76°
77°
79°
80°
83°
86°
87°
88°
89°
91°
90°
76°
80°
79°
78°
78°
74°
73°
73°
73°
72°
72°
71°
70°
70°
70°
70°
71°
72°
74°
76°
78°
79°
78°
76°
77°
77°
74°
71°
70°
69°
70°
71°
70°
69°
69°
68°
68°
68°
68°
69°
69°
69°
70°
70°
71°
73°
75°
76°
76°
76°
75°
70°
69°
69°
69°
68°
68°
68°
67°
67°
67°
69°
73°
77°
81°
85°
88°
90°
92°
93°
95°
94°
92°
89°
85°
83°
80°
78°
76°
WIND
mph · gust · dir
3mph WNW
G 5 mph
3
G5
WNW
3
G6
N
1
G5
NNE
3
G5
NW
2
G6
ENE
3
G5
ENE
3
G4
E
3
G4
ESE
3
G5
S
4
G8
SSW
5
G7
S
6
G10
S
8
G9
S
16
G25
W
7
G10
NW
5
G8
NW
6
G12
ESE
4
G10
SSE
10
G19
W
7
G15
WNW
8
G18
NW
3
G7
N
5
G11
E
3
G13
E
1
G8
W
2
G7
NW
2
G9
ENE
1
G5
ENE
2
G5
E
3
G5
E
3
G4
E
2
G3
ENE
1
G3
ENE
4
G5
E
5
G6
ESE
4
G6
E
3
G4
ENE
10
G16
SSW
4
G5
NNE
5
G8
NE
6
G10
ENE
5
G10
E
3
NNE
7
G13
NE
7
G11
E
4
G12
ESE
4
G10
ENE
4
NNE
6
G7
NNE
6
G9
NNE
7
G11
NNE
6
G11
NNE
6
G9
NNE
5
G8
NE
4
G6
NNE
4
G5
NNE
5
NNE
6
NE
7
NNE
7
NE
6
G9
NNE
6
G9
NE
8
ENE
8
G11
ENE
7
G14
ENE
7
G14
ENE
6
G14
ENE
5
G13
ENE
5
G13
ENE
7
G16
ENE
8
G17
E
7
G15
E
6
G13
ENE
6
G13
ENE
6
G12
E
5
G11
ENE
6
G9
ENE
6
G8
ENE
5
G8
E
6
G8
E
6
G8
E
6
G8
ESE
6
ESE
5
ESE
4
G5
SE
4
G5
SE
3
G5
SE
3
SE
2
SSE
3
SE
3
SSE
5
SSE
5
G6
S
4
G8
SSW
4
G8
SSW
5
G10
S
5
G13
S
5
G13
SSW
5
G13
S
7
G11
SSW
6
G8
SW
6
G8
SW
6
G8
SW
7
G11
W
7
G12
W
8
G13
W
7
G14
WSW
7
G14
WSW
6
G13
SW
6
G10
SW
5
SW
4
WSW
4
G6
WNW
5
G12
NW
6
G15
NW
5
G12
NW
PRECIP
chance %
2%
2%
1%
1%
1%
2%
2%
2%
5%
3%
6%
15%
21%
23%
37%
33%
32%
37%
34%
45%
38%
23%
16%
14%
15%
15%
11%
7%
8%
9%
7%
6%
9%
35%
35%
66%
66%
66%
66%
66%
66%
84%
84%
84%
84%
84%
84%
46%
46%
46%
46%
46%
46%
22%
22%
22%
22%
22%
22%
61%
61%
61%
61%
61%
61%
45%
45%
45%
45%
45%
45%
21%
21%
21%
21%
21%
21%
26%
26%
26%
26%
26%
26%
25%
25%
25%
25%
25%
25%
14%
14%
14%
14%
14%
14%
17%
17%
17%
17%
17%
17%
17%
17%
17%
17%
17%
17%
30%
30%
30%
30%
30%
30%
17%
17%
17%
17%
CLOUDS
cover %
69%
mostly
69%
97%
100%
76%
12%
1%
0%
3%
0%
1%
5%
3%
15%
100%
55%
2%
7%
98%
100%
100%
100%
100%
100%
93%
95%
95%
49%
100%
80%
100%
100%
100%
94%
91%
85%
100%
100%
94%
53%
96%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
79%
74%
65%
77%
51%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
96%
96%
100%
100%
41%
19%
33%
27%
59%
32%
23%
37%
0%
0%
6%
24%
52%
26%
0%
0%
0%
13%
21%
31%
43%
57%
73%
86%
93%
97%
100%
100%
PRESSURE
hPa · trend
1005
10051007100410061005100610041004100410061005100710071009100710061005100510011002
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
75
Temperature
Warm
Wind
Calm
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:49 AM
SUNSET
08:39 PM
14H 50M OF DAYLIGHT
MOON PHASE
Waning Gibbous
72% illuminated

Station Location

39.0986, -77.4712
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DATA · USGS · NOAA · NWS
Site #01644148·USGS

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