Water Temperature of Stony Brook in Weston, MA

Current Water Temperature

44.2°F

Measurement Time: Friday, March 20, 2026, 11:10 AM EDT

Temperature Locations

View Nearby Locations     View All Massachusetts Locations     View Locations Near Me

Local Points of Interest

South Quarry Pond; Stony Brook Reservoir; Waltham, MA

Stony Brook

Station Name: STONY BROOK AT RT 20 AT WALTHAM, MA
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 105 feet

Nearest Address:
99 Sibley Rd
Weston, MA 02493
Middlesex County

GPS Coordinates: 42.368985, -71.2706123

Nearby Water Temperatures

Stony Brook Tributary, Waltham, MA (0.2 mi)
Stony Brook Tributary, Weston, MA (0.3 mi)
Stony Brook Reservoir Tributary, Weston, MA (1 mi)
Stony Brook, Weston, MA (1.5 mi)
Stony Brook, Waltham, MA (2 mi)
Cambridge Reservoir Tributary 3, Waltham, MA (3.6 mi)
Cambridge Reservoir, Lincoln, MA (3.6 mi)
Cambridge Reservoir Tributary 2, Lexington, MA (4.7 mi)
Hobbs Brook, Lincoln, MA (4.7 mi)
Cambridge Reservoir Tributary 1, Lexington, MA (4.7 mi)
Fresh Pond, Cambridge, MA (6.5 mi)
Shawsheen River, Bedford, MA (6.8 mi)
Nashua River, Clinton, MA (20.5 mi)
Gates Brook, West Boylston, MA (25.8 mi)
Stillwater River, Sterling, MA (26.7 mi)

Weather for Weston, Massachusetts

Current Weather

55°F
Overcast
Overcast
51.4°F
55.7°F
45%
SSW 13.4 mph
15.6 mph
52.1°F
39.1°F
0 in
100%
9 mi
1011 mbar
2

Five Day Weather Forecast

Patchy rain nearby
Fri
H: 57°F
L: 31°F
Patchy rain nearby
Sat
H: 48°F
L: 39°F
Heavy rain
Sun
H: 43°F
L: 37°F
Moderate rain
Mon
H: 39°F
L: 26°F
Patchy rain nearby
Tue
H: 43°F
L: 28°F

Air Quality

AQI: 1 - Good
PM2.5: 10.25 μg/m3
PM10: 11.55 μg/m3
Carbon Monoxide: 238.85 μg/m3
Nitrogen Dioxide: 11.55 μg/m3
Sulphur Dioxide: 4.65 μg/m3
Ozone: 100 μg/m3

Astronomical

Sunrise: 6:48 AM
Sun Transit: 10:27 AM
Sunset: 6:58 PM
Daylight: 12 hrs 9 mins
Moonrise: 7:18 AM
Moon Transit: 2:09 PM
Moonset: 9:16 PM
Moon Phase: New
Moon Illumination: 2.8%

Best Times for Fishing or Hunting

Major Periods

3:49 AM - 6:19 AM
1:39 PM - 4:09 PM

Minor Periods

8:46 PM - 10:16 PM
6:48 AM - 8:18 AM

Action Rating: 5 out of 5

Friday, March 20, 2026

Weather Forecast

Patchy rain nearby
56.7°F
31.1°F
43.2°F
68%
0.05 in
80%
0%
15.9 mph
0.8


Air Quality

AQI: 1 - Good
PM2.5: 12.93 μg/m3
PM10: 14.71 μg/m3
Carbon Monoxide: 257.45 μg/m3
Nitrogen Dioxide: 16.1 μg/m3
Sulphur Dioxide: 4.83 μg/m3
Ozone: 77.52 μg/m3

Astronomical

Sunrise: 6:48 AM
Sun Transit: 10:27 AM
Sunset: 6:58 PM
Daylight: 12 hrs 9 mins
Moonrise: 7:18 AM
Moon Transit: 2:09 PM
Moonset: 9:16 PM
Moon Phase: New
Moon Illumination: 2.8%

Best Times for Fishing or Hunting

Major Periods

3:49 AM - 6:19 AM
1:39 PM - 4:09 PM

Minor Periods

8:46 PM - 10:16 PM
6:48 AM - 8:18 AM

Action Rating: 5 out of 5

Saturday, March 21, 2026

Weather Forecast

Patchy rain nearby
47.8°F
39°F
43.4°F
75%
0.01 in
63%
0%
12.3 mph
0.8


Air Quality

AQI: 1 - Good
PM2.5: 6.6 μg/m3
PM10: 6.86 μg/m3
Carbon Monoxide: 240.57 μg/m3
Nitrogen Dioxide: 12.79 μg/m3
Sulphur Dioxide: 3.68 μg/m3
Ozone: 88.6 μg/m3

Astronomical

Sunrise: 6:47 AM
Sun Transit: 12:00 AM
Sunset: 6:59 PM
Daylight: 12 hrs 12 mins
Moonrise: 7:44 AM
Moon Transit: 3:02 PM
Moonset: 10:36 PM
Moon Phase: Waxing Crescent
Moon Illumination: 7.8%

Best Times for Fishing or Hunting

Major Periods

4:40 AM - 7:10 AM
2:32 PM - 5:02 PM

Minor Periods

10:06 PM - 11:36 PM
7:14 AM - 8:44 AM

Action Rating: 4 out of 5

Sunday, March 22, 2026

Weather Forecast

Heavy rain
42.8°F
37°F
40.4°F
87%
1.5 in
87%
0%
11.9 mph
0.8


Air Quality

AQI: 1 - Good
PM2.5: 10.01 μg/m3
PM10: 11.17 μg/m3
Carbon Monoxide: 253.09 μg/m3
Nitrogen Dioxide: 30.25 μg/m3
Sulphur Dioxide: 4.14 μg/m3
Ozone: 60.2 μg/m3

Astronomical

Sunrise: 6:45 AM
Sun Transit: 12:00 AM
Sunset: 7:00 PM
Daylight: 12 hrs 15 mins
Moonrise: 8:16 AM
Moon Transit: 3:58 PM
Moonset: 11:55 PM
Moon Phase: Waxing Crescent
Moon Illumination: 14.9%

Best Times for Fishing or Hunting

Major Periods

5:35 AM - 8:05 AM
3:28 PM - 5:58 PM

Minor Periods

12:00 AM - 12:00 AM
7:46 AM - 9:16 AM

Action Rating: 2 out of 5

Monday, March 23, 2026

Weather Forecast

Moderate rain
38.5°F
26.2°F
35°F
86%
0.68 in
89%
10%
16.8 mph
0.2


Air Quality

AQI: 1 - Good
PM2.5: 6.33 μg/m3
PM10: 8.48 μg/m3
Carbon Monoxide: 259.26 μg/m3
Nitrogen Dioxide: 9.84 μg/m3
Sulphur Dioxide: 2.24 μg/m3
Ozone: 89.28 μg/m3

Astronomical

Sunrise: 6:43 AM
Sun Transit: 12:00 AM
Sunset: 7:01 PM
Daylight: 12 hrs 18 mins
Moonrise: 8:56 AM
Moon Transit: 5:00 PM
Moonset: 12:55 AM
Moon Phase: Waxing Crescent
Moon Illumination: 23.8%

Best Times for Fishing or Hunting

Major Periods

6:34 AM - 9:04 AM
4:30 PM - 7:00 PM

Minor Periods

8:26 AM - 9:56 AM
12:00 AM - 12:00 AM

Action Rating: 4 out of 5

Tuesday, March 24, 2026

Weather Forecast

Patchy rain nearby
43.4°F
28.4°F
34.4°F
66%
0.08 in
73%
16%
10.1 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 6.59 μg/m3
PM10: 8.7 μg/m3
Carbon Monoxide: 201.33 μg/m3
Nitrogen Dioxide: 9.27 μg/m3
Sulphur Dioxide: 2.15 μg/m3
Ozone: 88.31 μg/m3

Astronomical

Sunrise: 6:42 AM
Sun Transit: 12:00 AM
Sunset: 7:02 PM
Daylight: 12 hrs 20 mins
Moonrise: 9:46 AM
Moon Transit: 6:01 PM
Moonset: 1:12 AM
Moon Phase: Waxing Crescent
Moon Illumination: 34.0%

Best Times for Fishing or Hunting

Major Periods

7:36 AM - 10:06 AM
5:31 PM - 8:01 PM

Minor Periods

9:16 AM - 10:46 AM
12:42 AM - 2:12 AM

Action Rating: 2 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.

Webcams Near Weston, MA

Sponsored Content