Waterlands
Merrimack River
USGS · 01088400
MERRIMACK RIVER
USGS · 01088400LIVE

Merrimack River @ Concord, NH

CONCORD, NH43.2089°N, -71.5308°W
AIR TEMP
54°F
WIND
3mph NNW
FISH INDEX
75SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 30 DAY
—cfs
No flow data available
Precipitation History
Your History · Merrimack River @ Concord, NH

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Weather Conditions
WEATHER CONDITIONS
TODAY
84°
54°
MON
89°
61°
TUE
97°
65°
WED
90°
71°
THU
83°
61°
FRI
81°
55°
SAT
84°
53°
TIME
SUN
10
NOW
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
1
am
2
am
3
am
4
am
TEMP
hourly forecast
75°
mild
75°
78°
80°
82°
82°
83°
84°
84°
83°
82°
78°
74°
71°
69°
67°
66°
65°
63°
63°
61°
61°
67°
71°
77°
82°
85°
87°
88°
88°
89°
88°
89°
88°
87°
84°
81°
79°
77°
72°
68°
67°
66°
65°
67°
67°
72°
76°
81°
80°
88°
92°
93°
93°
96°
97°
97°
93°
89°
88°
87°
85°
84°
82°
82°
83°
82°
77°
73°
73°
77°
77°
80°
85°
88°
90°
90°
90°
90°
90°
82°
79°
79°
75°
73°
72°
71°
69°
67°
67°
66°
65°
64°
64°
68°
74°
78°
81°
83°
77°
82°
83°
83°
78°
80°
78°
73°
66°
63°
62°
61°
59°
58°
57°
56°
55°
WIND
mph · gust · dir
3mph NNE
G 5 mph
3
G5
NNE
3
G4
NNE
3
G4
N
5
G6
NNW
4
G6
NNW
4
G5
NNW
4
G5
NNW
5
G6
NNW
4
G5
WNW
6
G7
W
3
G4
WSW
7
G13
ESE
5
G15
SE
4
G11
SE
5
G10
SE
5
G8
SE
5
G6
SE
4
G5
ESE
6
ESE
5
E
4
G5
E
1
G2
SE
3
G12
SW
5
G13
SW
7
G12
SW
9
G12
SW
9
G12
SW
10
G13
SW
11
G14
SW
9
G15
SW
11
G16
SW
11
G17
SW
10
G17
WSW
6
G13
SW
4
G7
SSW
4
G9
SSW
5
G13
WNW
3
G4
SSW
4
G10
SSW
3
G10
W
4
S
4
SSW
4
SW
4
G6
SW
4
G6
SW
6
G22
SW
7
G24
WSW
11
G26
W
10
G22
WSW
11
G22
WSW
13
G22
W
13
G23
W
14
G23
W
15
G26
W
13
G27
WSW
13
G27
WSW
13
G29
W
13
G30
W
14
G30
W
12
G30
W
12
G31
WSW
13
G30
WSW
12
G29
W
11
G29
W
11
G26
W
9
G22
NW
5
G11
WNW
4
G5
WNW
4
G10
WNW
8
G23
WNW
7
G20
WNW
8
G18
WNW
10
G22
NW
13
G22
NW
12
G24
NW
13
G25
NW
14
G25
WNW
11
G24
WNW
11
G18
NNW
7
G18
NW
4
G10
W
5
G9
W
4
NW
2
W
3
SW
3
WSW
4
G5
WSW
4
G6
SW
4
G9
WSW
4
G6
W
4
WSW
4
WSW
4
W
3
G13
WSW
6
G21
W
10
G24
WNW
11
G21
WNW
12
G28
WNW
12
G24
WNW
14
G32
WNW
16
G33
WNW
16
G29
NW
16
G35
NW
13
G34
NW
10
G26
NW
7
G20
NW
4
G8
NNW
2
G4
NW
2
G3
W
3
WSW
3
G4
WSW
3
G7
WNW
3
G9
NW
3
G9
WNW
3
G10
WNW
PRECIP
chance %
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
2%
2%
1%
2%
2%
3%
2%
3%
15%
15%
15%
15%
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%
3%
3%
3%
3%
3%
3%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
3%
3%
3%
3%
3%
3%
4%
4%
4%
4%
4%
4%
0%
0%
CLOUDS
cover %
0%
clear
0%
0%
0%
1%
0%
0%
0%
2%
8%
100%
100%
100%
100%
96%
90%
5%
0%
0%
0%
0%
0%
0%
0%
0%
0%
100%
100%
100%
100%
100%
100%
100%
100%
47%
100%
100%
35%
91%
36%
55%
84%
100%
27%
100%
68%
59%
100%
73%
100%
91%
26%
100%
100%
21%
100%
28%
100%
100%
100%
100%
42%
100%
0%
100%
100%
100%
100%
82%
100%
100%
100%
100%
100%
100%
82%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
9%
10%
5%
0%
0%
6%
6%
0%
0%
0%
14%
100%
89%
13%
5%
100%
0%
0%
0%
0%
1%
2%
4%
6%
8%
9%
7%
3%
PRESSURE
hPa · trend
1015
10151014101410141013101010091009100510009999991000998100099999999910021004
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
75
Temperature
Ideal
Wind
Calm
Pressure
Rising — Slow
Moon Phase
Average
DAYLIGHT
SUNRISE
05:17 AM
SUNSET
08:25 PM
15H 8M OF DAYLIGHT
MOON PHASE
Waning Crescent
6% illuminated

Station Location

43.2089, -71.5308
Loading map…
DATA · USGS · NOAA · NWS
Site #01088400·USGS

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