Water Temperature of Stony Brook Reservoir Tributary in Weston, MA

Current Water Temperature

50.7°F

Measurement Time: Friday, April 10, 2026, 10:30 PM EDT

Temperature Locations

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Local Points of Interest

Stony Brook Reservoir Dam

Stony Brook Reservoir Tributary

Station Name: STONY BROOK RES., UNNAMED TRIB 1, NEAR WESTON, MA
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 135 feet

Nearest Address:
298 Summer St
Weston, MA 02493
Middlesex County

GPS Coordinates: 42.3545408, -71.2681121

Nearby Water Temperatures

Stony Brook, Weston, MA (1 mi)
Stony Brook Tributary, Weston, MA (1.2 mi)
Stony Brook Tributary, Waltham, MA (1.3 mi)
Stony Brook, Weston, MA (2.4 mi)
Stony Brook, Waltham, MA (3 mi)
Cambridge Reservoir Tributary 3, Waltham, MA (4.5 mi)
Cambridge Reservoir, Lincoln, MA (4.6 mi)
Cambridge Reservoir Tributary 2, Lexington, MA (5.6 mi)
Hobbs Brook, Lincoln, MA (5.7 mi)
Cambridge Reservoir Tributary 1, Lexington, MA (5.7 mi)
Fresh Pond, Cambridge, MA (6.6 mi)
Shawsheen River, Bedford, MA (7.8 mi)
Nashua River, Clinton, MA (20.8 mi)
Gates Brook, West Boylston, MA (25.9 mi)
Stillwater River, Sterling, MA (27 mi)

Weather for Weston, Massachusetts

Current Weather

53.1°F
Partly cloudy
Partly cloudy
50°F
49.8°F
46%
WSW 9.4 mph
14.7 mph
46.4°F
35.6°F
0 in
75%
9 mi
1016 mbar
0

Five Day Weather Forecast

Sunny
Sat
H: 60°F
L: 46°F
Cloudy
Sun
H: 54°F
L: 40°F
Patchy rain nearby
Mon
H: 62°F
L: 42°F
Patchy rain nearby
Tue
H: 75°F
L: 56°F
Patchy rain nearby
Wed
H: 86°F
L: 60°F

Air Quality

PM2.5: 9.45 μg/m3
PM10: 9.65 μg/m3
Carbon Monoxide: 199.85 μg/m3
Nitrogen Dioxide: 10.45 μg/m3
Sulphur Dioxide: 5.95 μg/m3
Ozone: 79 μg/m3

Astronomical

Sunrise: 6:11 AM
Sun Transit: 12:46 AM
Sunset: 7:22 PM
Daylight: 13 hrs 11 mins
Moonrise: 3:22 AM
Moon Transit: 8:03 AM
Moonset: 12:52 AM
Moon Phase: Last Quarter
Moon Illumination: 21.1%

Best Times for Fishing or Hunting

Major Periods

7:33 AM - 10:03 AM
12:00 AM - 12:00 AM

Minor Periods

12:22 AM - 1:52 PM
2:52 AM - 4:22 AM

Action Rating: 2 out of 5

Special Weather Statement issued April 10 at 4:28PM EDT by NWS Boston/Norton MA

Effective: Fri April 10, 2026, 4:28 PM
Expires: Sat April 11, 2026, 5:00 AM

The combination of northwest winds gusting up to 30 mph, relative humidity as low as 20 to 30 percent, and a lack of significant rainfall over the past few days will lead to an elevated fire weather potential on Saturday.


Saturday, April 11, 2026

Weather Forecast

Sunny
60.4°F
45.7°F
52.5°F
51%
0 in
0%
0%
13.2 mph
1.3


Air Quality

AQI: 1 - Good
PM2.5: 5.64 μg/m3
PM10: 5.98 μg/m3
Carbon Monoxide: 197.97 μg/m3
Nitrogen Dioxide: 9.74 μg/m3
Sulphur Dioxide: 3.91 μg/m3
Ozone: 88.2 μg/m3

Astronomical

Sunrise: 6:11 AM
Sun Transit: 12:46 AM
Sunset: 7:22 PM
Daylight: 13 hrs 11 mins
Moonrise: 3:22 AM
Moon Transit: 8:03 AM
Moonset: 12:52 AM
Moon Phase: Last Quarter
Moon Illumination: 21.1%

Best Times for Fishing or Hunting

Major Periods

7:33 AM - 10:03 AM
12:00 AM - 12:00 AM

Minor Periods

12:22 AM - 1:52 PM
2:52 AM - 4:22 AM

Action Rating: 2 out of 5

Sunday, April 12, 2026

Weather Forecast

Cloudy
53.6°F
40.3°F
46.6°F
48%
0 in
0%
0%
10.5 mph
1.4


Air Quality

AQI: 1 - Good
PM2.5: 7.9 μg/m3
PM10: 8.74 μg/m3
Carbon Monoxide: 222.57 μg/m3
Nitrogen Dioxide: 16.64 μg/m3
Sulphur Dioxide: 3.52 μg/m3
Ozone: 77.64 μg/m3

Astronomical

Sunrise: 6:09 AM
Sun Transit: 12:45 AM
Sunset: 7:23 PM
Daylight: 13 hrs 14 mins
Moonrise: 3:50 AM
Moon Transit: 8:50 AM
Moonset: 2:01 PM
Moon Phase: Waning Crescent
Moon Illumination: 12.6%

Best Times for Fishing or Hunting

Major Periods

8:20 AM - 10:50 AM
12:00 AM - 12:00 AM

Minor Periods

1:31 PM - 3:01 PM
3:20 AM - 4:50 AM

Action Rating: 2 out of 5

Monday, April 13, 2026

Weather Forecast

Patchy rain nearby
61.9°F
42.4°F
52.6°F
81%
0.13 in
82%
0%
15.7 mph
0.6


Air Quality

AQI: 1 - Good
PM2.5: 9.77 μg/m3
PM10: 10.7 μg/m3
Carbon Monoxide: 201.8 μg/m3
Nitrogen Dioxide: 14.92 μg/m3
Sulphur Dioxide: 4.32 μg/m3
Ozone: 87.16 μg/m3

Astronomical

Sunrise: 6:07 AM
Sun Transit: 12:45 AM
Sunset: 7:24 PM
Daylight: 13 hrs 17 mins
Moonrise: 4:14 AM
Moon Transit: 9:36 AM
Moonset: 3:10 PM
Moon Phase: Waning Crescent
Moon Illumination: 6.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:06 AM - 11:36 AM

Minor Periods

2:40 PM - 4:10 PM
3:44 AM - 5:14 AM

Action Rating: 2 out of 5

Tuesday, April 14, 2026

Weather Forecast

Patchy rain nearby
75.4°F
55.8°F
64.6°F
71%
0.08 in
68%
0%
11.4 mph
1.6


Air Quality

AQI: 1 - Good
PM2.5: 12.9 μg/m3
PM10: 13.17 μg/m3
Carbon Monoxide: 235.53 μg/m3
Nitrogen Dioxide: 16.95 μg/m3
Sulphur Dioxide: 6.08 μg/m3
Ozone: 79.31 μg/m3

Astronomical

Sunrise: 6:06 AM
Sun Transit: 12:45 AM
Sunset: 7:25 PM
Daylight: 13 hrs 20 mins
Moonrise: 4:36 AM
Moon Transit: 10:22 AM
Moonset: 4:22 PM
Moon Phase: Waning Crescent
Moon Illumination: 1.9%

Best Times for Fishing or Hunting

Major Periods

12:04 AM - 2:34 AM
9:52 AM - 12:22 AM

Minor Periods

3:52 PM - 5:22 PM
4:06 AM - 5:36 AM

Action Rating: 2 out of 5

Wednesday, April 15, 2026

Weather Forecast

Patchy rain nearby
85.8°F
60.2°F
69.6°F
73%
0.08 in
78%
0%
14.8 mph
0.1


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:04 AM
Sun Transit: 12:45 AM
Sunset: 7:27 PM
Daylight: 13 hrs 22 mins
Moonrise: 4:57 AM
Moon Transit: 11:33 AM
Moonset: 5:34 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

11:03 AM - 1:33 PM
11:03 AM - 1:33 PM

Minor Periods

5:04 PM - 6:34 PM
4:27 AM - 5:57 AM

Action Rating: 3 out of 5

The times presented here are based upon the solunar theory, which is the idea that the movements of fish and other animals are affected by the location of the sun and moon. The major periods are believed to be the times of the greatest animal activity and occur when the moon is directly overhead or underfoot (lunar transits). The minor periods also see increased activity and occur when the moon is rising or setting. The strongest activity occurs during full or new moons, and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.

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