Waterlands
Merrimack River
USGS · 01096508
MERRIMACK RIVER
USGS · 01096508LIVE

MERRIMACK RIVER AT NASHUA, NH

HUDSON, NH42.7634°N, -71.4428°W
AIR TEMP
59°F
WIND
4mph 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 · MERRIMACK RIVER AT NASHUA, NH

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Weather Conditions
WEATHER CONDITIONS
TODAY
84°
59°
MON
89°
62°
TUE
97°
66°
WED
93°
72°
THU
86°
62°
FRI
83°
58°
SAT
84°
57°
TIME
SUN
9
NOW
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
1
am
2
am
3
am
4
am
TEMP
hourly forecast
72°
mild
72°
75°
78°
80°
81°
83°
84°
84°
84°
81°
79°
76°
72°
70°
69°
68°
66°
65°
64°
63°
62°
62°
67°
73°
78°
82°
84°
86°
87°
88°
88°
88°
89°
87°
86°
82°
79°
76°
74°
72°
70°
69°
69°
67°
66°
67°
71°
78°
82°
86°
87°
92°
94°
96°
96°
97°
96°
93°
90°
87°
87°
86°
85°
84°
84°
83°
82°
81°
80°
79°
79°
82°
85°
88°
89°
92°
93°
91°
91°
87°
87°
83°
82°
81°
77°
74°
72°
72°
73°
70°
70°
70°
69°
66°
70°
75°
80°
83°
85°
86°
79°
71°
68°
84°
80°
77°
75°
68°
65°
64°
62°
61°
61°
60°
59°
58°
WIND
mph · gust · dir
4mph N
G 10 mph
4
G10
N
6
G8
NE
5
G7
NE
4
G6
NE
3
G7
ENE
4
G7
E
4
G6
ESE
4
G8
ESE
5
G6
SSE
10
G13
SE
9
G13
SE
7
G13
SE
7
G13
ESE
8
G16
SE
6
G12
SSE
5
G10
SSE
4
G10
SSE
4
G9
SE
4
G9
SE
4
G7
SE
5
G8
SSE
4
G7
SE
4
G8
S
5
G15
SW
7
G15
SW
8
G12
SW
9
G13
SW
11
G14
SSW
11
G15
SW
11
G15
SW
12
G16
SW
12
G17
SW
12
G18
SW
10
G18
SW
8
G17
SW
9
G24
S
11
G27
SSW
11
G29
SSW
10
G28
SSW
7
G21
SW
5
G18
SSW
5
G18
SSW
6
G21
SW
6
G18
SSW
6
G18
SW
6
G18
SSW
7
G24
SW
8
G26
WSW
10
G22
W
11
G19
W
12
G20
WSW
13
G22
WSW
15
G23
W
14
G23
W
15
G24
W
15
G24
W
13
G24
WSW
13
G26
W
13
G29
W
13
G30
W
13
G29
W
12
G28
W
13
G30
WSW
14
G32
W
13
G31
W
12
G31
WNW
10
G26
W
9
G22
W
8
G24
W
8
G25
W
9
G24
WNW
10
G23
WNW
10
G15
WNW
10
G16
NW
10
G17
NW
11
G21
NW
13
G22
NW
10
G21
NW
8
G19
NW
4
G14
W
9
G17
WSW
7
G18
WNW
6
G20
WNW
6
G19
W
6
G20
W
5
G18
WNW
6
G19
W
7
G23
W
7
G24
W
5
G19
WSW
7
G23
W
7
G23
WNW
5
G17
W
4
G15
W
5
G22
WNW
6
G14
WNW
9
G19
WNW
11
G18
WNW
12
G18
WNW
11
G25
WNW
8
G20
WNW
16
G25
WNW
8
G26
W
12
G26
WNW
11
G20
NW
9
G21
WNW
6
G17
WNW
4
WNW
3
W
3
W
3
WNW
3
WNW
3
WNW
4
WNW
4
G8
WNW
4
G14
WNW
PRECIP
chance %
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%
2%
2%
2%
2%
3%
3%
3%
3%
3%
1%
1%
1%
1%
1%
1%
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%
1%
1%
1%
1%
1%
1%
2%
2%
2%
2%
2%
2%
4%
4%
4%
4%
4%
4%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
1%
1%
CLOUDS
cover %
1%
clear
1%
0%
0%
0%
4%
18%
7%
34%
56%
31%
94%
8%
2%
72%
100%
100%
6%
0%
0%
0%
0%
0%
0%
0%
0%
2%
16%
100%
94%
100%
71%
100%
100%
100%
75%
10%
39%
10%
2%
55%
50%
75%
100%
83%
100%
100%
47%
23%
11%
66%
11%
6%
15%
14%
71%
6%
35%
100%
100%
33%
100%
11%
30%
6%
10%
100%
100%
100%
100%
100%
19%
100%
20%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
0%
0%
0%
0%
0%
0%
0%
0%
5%
5%
0%
0%
0%
6%
100%
48%
100%
0%
100%
100%
7%
69%
69%
72%
68%
48%
20%
0%
0%
0%
PRESSURE
hPa · trend
1019
10191018101910181019101410141014101110061004100410041003100410041004100410061008
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
75
Temperature
Ideal
Wind
Calm
Pressure
Rising — Slow
Moon Phase
Average
DAYLIGHT
SUNRISE
05:18 AM
SUNSET
08:23 PM
15H 5M OF DAYLIGHT
MOON PHASE
Waning Crescent
6% illuminated

Station Location

42.7634, -71.4428
Loading map…
DATA · USGS · NOAA · NWS
Site #01096508·USGS

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