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

Merrimack River @ Concord, NH

CONCORD, NH43.2089°N, -71.5308°W
AIR TEMP
84°F
WIND
6mph NNW
FISH INDEX
56SCORE / 100
GOOD · 3 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 YEAR
cfs
No flow data available
Precipitation History
Your History · Merrimack River @ Concord, NH

Track your history

Sign in to track your sessions at Merrimack River @ Concord, NH — best days, monthly trends, and time on the water.

Sign in
SPONSORED
Weather Conditions
WEATHER CONDITIONS
TODAY
85°
54°
MON
90°
61°
TUE
94°
68°
WED
91°
69°
THU
82°
61°
FRI
75°
56°
SAT
79°
53°
TIME
SUN
6
NOW
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
12
pm
TEMP
hourly forecast
84°
mild
84°
83°
79°
75°
72°
70°
68°
66°
65°
63°
62°
61°
61°
67°
72°
77°
82°
85°
87°
89°
89°
90°
90°
90°
88°
88°
83°
80°
78°
76°
73°
72°
73°
71°
70°
69°
68°
72°
73°
74°
81°
85°
86°
92°
94°
93°
88°
90°
91°
88°
86°
85°
85°
85°
85°
84°
84°
81°
76°
73°
71°
74°
80°
81°
82°
85°
87°
88°
90°
91°
91°
90°
89°
81°
74°
71°
73°
69°
71°
68°
66°
65°
67°
66°
66°
68°
72°
75°
77°
78°
81°
81°
82°
82°
81°
80°
73°
71°
67°
64°
62°
61°
59°
57°
56°
58°
58°
57°
58°
60°
63°
65°
67°
68°
69°
WIND
mph · gust · dir
5mph WNW
G 7 mph
5
G7
WNW
5
G6
W
3
SE
7
G12
ESE
8
G17
SE
6
G11
SE
5
G11
SE
5
G8
SE
5
ESE
5
ESE
5
G6
E
4
G6
SE
3
G5
ESE
4
G5
SE
3
G10
SSW
3
G10
SSW
5
G10
SSW
7
G11
SW
8
G11
SW
9
G13
SW
10
G13
SW
10
G15
SW
11
G15
SW
12
G17
SW
9
G15
W
5
G11
WSW
2
G3
SSW
4
G10
SW
5
G13
S
9
G24
SSW
4
G16
SSW
5
E
3
G5
ESE
4
SE
3
G4
ESE
4
ESE
4
G5
ESE
5
G18
WSW
4
G22
WSW
5
G22
WSW
8
G20
WSW
10
G20
WSW
11
G22
WSW
10
G22
WSW
12
G22
W
13
G25
W
8
G28
WSW
10
G29
WSW
13
G23
WSW
12
G26
W
12
G26
W
11
G28
W
11
G29
W
11
G29
W
11
G30
W
12
G31
W
13
G28
WNW
10
G19
NW
5
G18
WNW
5
G6
NW
3
G28
W
5
G22
NW
10
G20
NW
10
G23
NW
8
G21
NW
11
G20
NW
10
G23
NW
11
G23
NW
10
G23
WNW
12
G25
NW
10
G22
NW
10
G22
NW
9
G20
WNW
6
G20
NW
5
NNW
3
G4
NNW
3
G8
W
3
G10
SSW
4
G24
SW
4
G26
SW
4
G22
SW
4
G20
W
5
G13
WSW
6
WSW
6
WNW
7
NW
10
NW
11
G12
NW
14
WNW
14
G15
W
16
G20
WNW
18
WNW
16
G18
WNW
17
G18
WNW
16
G22
WNW
12
G23
WNW
13
G18
NNW
11
G19
NW
7
G21
NW
6
G20
NW
6
G15
NW
5
NW
3
G18
W
4
W
5
G19
WNW
10
G21
WNW
10
G21
NW
9
G21
WNW
9
G21
NW
9
G19
NW
11
G18
WNW
12
G18
NW
13
G17
NW
13
G18
NW
14
G18
NNW
PRECIP
chance %
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
1%
1%
1%
2%
2%
7%
4%
4%
5%
7%
11%
9%
6%
3%
2%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
3%
3%
3%
3%
3%
3%
2%
2%
2%
2%
2%
2%
1%
1%
1%
1%
1%
1%
3%
3%
3%
3%
3%
3%
4%
4%
4%
4%
4%
4%
2%
2%
2%
2%
2%
2%
1%
1%
1%
1%
CLOUDS
cover %
4%
clear
4%
5%
49%
0%
0%
0%
93%
100%
72%
15%
0%
0%
0%
0%
0%
0%
0%
0%
3%
14%
84%
100%
56%
96%
100%
100%
38%
100%
8%
68%
100%
100%
100%
100%
100%
0%
85%
100%
75%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
86%
74%
92%
5%
0%
100%
100%
100%
42%
82%
100%
14%
100%
100%
100%
100%
100%
100%
0%
0%
5%
5%
100%
5%
0%
100%
5%
100%
0%
0%
5%
91%
5%
7%
6%
40%
6%
6%
75%
24%
0%
5%
5%
6%
100%
6%
5%
5%
0%
6%
47%
47%
5%
0%
6%
5%
12%
100%
100%
90%
97%
97%
95%
95%
PRESSURE
hPa · trend
1013
1013101410141012100910081007100399899910001000999999999998999100210041006
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
56
Temperature
Too Hot
Wind
Light
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:17 AM
SUNSET
08:25 PM
15H 8M OF DAYLIGHT
MOON PHASE
Waning Crescent
5% illuminated

Station Location

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

Create a free account to save favorites, set flow alerts, and track conditions