Waterlands
Sudbury River
USGS · 01098530
SUDBURY RIVER
USGS · 01098530LIVE

SUDBURY RIVER AT SAXONVILLE, MA

MASSACHUSETTS42.3254°N, -71.3976°W Updated 1 hr ago
FLOW RATE
175cfs
AIR TEMP
63°F
WIND
10mph N
FISH INDEX
75SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 7 DAY
175cfs 72.7% vs avg
Optimal band: 4–6 cfs
PERIOD HIGH
175cfs
PERIOD LOW
3cfs
RUNNABLE
38%
last 7 day in band
Precipitation History
Your History · SUDBURY RIVER AT SAXONVILLE, MA

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Weather Conditions
WEATHER CONDITIONS
TODAY
67°
62°
WED
85°
59°
THU
89°
67°
FRI
88°
69°
SAT
83°
62°
SUN
88°
59°
MON
87°
64°
TIME
WED
2
NOW
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
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
SAT
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
SUN
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
TEMP
hourly forecast
61°
mild
61°
61°
60°
59°
60°
62°
65°
69°
72°
74°
77°
79°
82°
84°
85°
85°
85°
84°
80°
76°
73°
71°
70°
69°
69°
68°
68°
67°
67°
72°
77°
80°
84°
87°
88°
89°
86°
82°
89°
84°
81°
83°
76°
73°
72°
71°
71°
71°
70°
70°
69°
69°
69°
71°
74°
78°
82°
85°
88°
88°
83°
84°
83°
78°
74°
73°
71°
70°
70°
69°
68°
68°
67°
66°
66°
66°
65°
66°
68°
72°
76°
79°
80°
82°
82°
83°
82°
78°
75°
73°
68°
65°
64°
62°
61°
60°
60°
60°
60°
59°
60°
64°
69°
74°
79°
81°
83°
86°
88°
85°
81°
78°
76°
75°
73°
WIND
mph · gust · dir
7mph N
G 15 mph
7
G15
N
5
G13
N
5
G12
N
5
G12
NNW
6
G13
NNW
7
G15
NNW
5
G13
NNW
5
G13
NNW
3
G10
N
2
G9
NW
3
G9
NW
3
G10
NW
5
G12
NNW
6
G12
NNW
5
G11
NNW
4
G10
WNW
4
G11
WSW
6
G9
WSW
4
G8
SW
5
G8
SE
6
G14
S
4
G9
S
4
G11
S
4
G13
SSW
4
G16
SW
5
G16
SW
5
G15
WSW
4
G15
WSW
4
G13
SW
5
G19
SW
6
G18
WSW
6
G15
WSW
7
G12
WSW
8
G12
WSW
10
G14
SW
9
G14
WSW
6
G14
SW
3
G7
WSW
7
G11
WSW
7
G12
SW
7
G19
SSW
11
G23
SW
9
G26
SW
10
G26
SW
8
G21
SSW
9
G26
SSW
8
G26
SW
8
G25
SW
7
G24
SW
6
G17
SW
6
G18
SW
5
G16
WSW
4
G15
WSW
4
G12
W
4
G10
WNW
4
G9
NW
5
G7
NNW
5
G7
NNW
3
G8
NNW
5
G9
NNW
5
G7
NE
6
G11
ENE
7
G12
E
3
G6
ENE
5
G10
NE
2
G8
ENE
3
G6
SSW
2
G3
SW
2
W
2
W
2
W
3
NW
5
G9
NNW
5
G19
N
6
G25
N
5
G21
N
4
G22
N
5
G22
N
7
G22
NNE
9
G18
NNE
9
G15
NE
9
G12
NE
9
G10
NE
8
G9
NE
7
G8
ENE
8
G9
E
10
E
11
E
9
G12
E
8
G13
E
4
G5
ESE
4
ESE
3
SSE
3
SW
3
SW
3
WSW
3
W
4
W
3
W
2
WSW
1
G2
SW
0
W
1
WSW
1
G2
WSW
3
G4
SW
4
G5
SW
4
G5
SW
4
G5
WSW
2
G6
SSW
3
G6
ESE
7
E
10
E
8
G10
ESE
7
G15
SSE
8
G17
S
PRECIP
chance %
2%
2%
1%
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
5%
5%
5%
5%
5%
5%
11%
11%
11%
11%
11%
11%
4%
4%
4%
4%
4%
4%
8%
8%
8%
8%
8%
8%
55%
55%
55%
55%
55%
55%
33%
33%
33%
33%
33%
33%
8%
8%
8%
8%
8%
8%
5%
5%
5%
5%
5%
5%
10%
10%
10%
10%
10%
10%
6%
6%
6%
6%
6%
6%
4%
4%
4%
4%
4%
4%
3%
3%
3%
3%
3%
3%
2%
2%
2%
2%
2%
2%
CLOUDS
cover %
75%
mostly
75%
100%
19%
4%
50%
11%
6%
5%
5%
1%
0%
0%
0%
1%
4%
6%
8%
20%
6%
0%
1%
0%
0%
0%
0%
0%
0%
0%
0%
78%
100%
100%
100%
100%
77%
90%
100%
100%
100%
100%
100%
60%
24%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
42%
26%
30%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
83%
41%
0%
5%
6%
0%
83%
100%
85%
100%
8%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
5%
6%
8%
5%
18%
35%
57%
76%
87%
95%
100%
PRESSURE
hPa · trend
1012
10121012100910081007100810051004100310031001100510061009101010121014101510141016
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
75
Temperature
Ideal
Wind
Moderate
Pressure
Stable
Moon Phase
Good
DAYLIGHT
SUNRISE
05:16 AM
SUNSET
08:24 PM
15H 8M OF DAYLIGHT
MOON PHASE
Last Quarter
43% illuminated

Station Location

42.3254, -71.3976
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-08 00:00 UTC
Site #01098530·USGS

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