Water Temperature of the Stillwater River in Sterling, MA

Current Water Temperature

71.2°F

Measurement Time: Monday, July 13, 2026, 6:30 PM EDT

Temperature Locations

View Nearby Locations     View All Massachusetts Locations     View Locations Near Me

Stillwater River

Station Name: STILLWATER RIVER NEAR STERLING, MA
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 423 feet

Nearest Address:
98 Dana Hill Rd
Sterling, MA 01564
Worcester County

GPS Coordinates: 42.41092507, -71.7911829

Nearby Water Temperatures

Quinapoxet River, Holden, MA (3.2 mi)
Gates Brook, West Boylston, MA (3.3 mi)
Nashua River, Clinton, MA (6.4 mi)
Ware River, Barre, MA (14 mi)
Stony Brook, Weston, MA (25.7 mi)
Stony Brook, Waltham, MA (26.4 mi)
Stony Brook Tributary, Weston, MA (26.5 mi)
Cambridge Reservoir, Lincoln, MA (26.5 mi)
Hobbs Brook, Lincoln, MA (26.7 mi)
Stony Brook Tributary, Waltham, MA (26.7 mi)
Stony Brook, Weston, MA (26.7 mi)
Shawsheen River, Bedford, MA (26.7 mi)
Cambridge Reservoir Tributary 1, Lexington, MA (26.9 mi)
Stony Brook Reservoir Tributary, Weston, MA (27 mi)
Cambridge Reservoir Tributary 2, Lexington, MA (27.1 mi)

Weather for Sterling, Massachusetts

Current Weather

78.1°F
Clear
Clear
79.5°F
77°F
58%
SW 10.7 mph
17.6 mph
74.3°F
55.3°F
0 in
0%
9 mi
1019 mbar
0

Five Day Weather Forecast

Sunny
Mon
H: 89°F
L: 62°F
Sunny
Tue
H: 95°F
L: 68°F
Sunny
Wed
H: 90°F
L: 67°F
Sunny
Thu
H: 90°F
L: 65°F
Sunny
Fri
H: 81°F
L: 60°F

Air Quality

AQI: 1 - Good
PM2.5: 8 μg/m3
PM10: 10.2 μg/m3
Carbon Monoxide: 148 μg/m3
Nitrogen Dioxide: 5.2 μg/m3
Sulphur Dioxide: 0.9 μg/m3
Ozone: 94 μg/m3

Astronomical

Sunrise: 5:22 AM
Sun Transit: 12:53 AM
Sunset: 8:24 PM
Daylight: 15 hrs 2 mins
Moonrise: 3:55 AM
Moon Transit: 12:09 AM
Moonset: 8:17 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

1:39 AM - 4:09 AM
11:39 AM - 2:09 PM

Minor Periods

7:47 PM - 9:17 PM
3:25 AM - 4:55 AM

Action Rating: 4 out of 5

Air Quality Alert issued July 13 at 3:31PM EDT by NWS Boston/Norton MA

Effective: Mon July 13, 2026, 3:31 PM
Expires: Tue July 14, 2026, 3:45 PM

The Massachusetts Department of Environmental Protection has issued an Air Quality Alert for Ground Level Ozone, from 11 AM to 11 PM EDT Tuesday. An Air Quality Alert day means that Ground Level Ozone concentrations within the region may approach or exceed levels that are Unhealthy for Sensitive Groups. Air is unhealthy for sensitive children and adults, such as those with asthma, lung or heart disease, and older adults. Sensitive children and adults should limit prolonged outdoor activity. For additional information, please visit the Massachusetts Department of Environmental Protection website at: https://mass.gov/dep/massair/forecast


Small Craft Advisory issued July 13 at 3:27PM EDT until July 14 at 11:00PM EDT by NWS Boston/Norton MA

Effective: Mon July 13, 2026, 3:27 PM
Expires: Tue July 14, 2026, 4:30 AM

* WHAT...Southwest winds 15 to 20 kt with gusts up to 25 kt and waves around 2 feet expected. * WHERE...Boston Harbor. * WHEN...From 4 PM to 11 PM EDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.
Monday, July 13, 2026

Weather Forecast

Sunny
89.4°F
61.7°F
75.3°F
56%
0 in
3%
0%
13.9 mph
8.3


Air Quality

AQI: 1 - Good
PM2.5: 8.07 μg/m3
PM10: 9.92 μg/m3
Carbon Monoxide: 155.25 μg/m3
Nitrogen Dioxide: 4.89 μg/m3
Sulphur Dioxide: 0.86 μg/m3
Ozone: 95 μg/m3

Astronomical

Sunrise: 5:22 AM
Sun Transit: 12:53 AM
Sunset: 8:24 PM
Daylight: 15 hrs 2 mins
Moonrise: 3:55 AM
Moon Transit: 12:09 AM
Moonset: 8:17 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

1:39 AM - 4:09 AM
11:39 AM - 2:09 PM

Minor Periods

7:47 PM - 9:17 PM
3:25 AM - 4:55 AM

Action Rating: 4 out of 5

Tuesday, July 14, 2026

Weather Forecast

Sunny
95.4°F
67.6°F
81.5°F
52%
0 in
2%
0%
13.9 mph
8.4


Air Quality

AQI: 1 - Good
PM2.5: 8.22 μg/m3
PM10: 9.08 μg/m3
Carbon Monoxide: 153.75 μg/m3
Nitrogen Dioxide: 4.53 μg/m3
Sulphur Dioxide: 1.09 μg/m3
Ozone: 105.67 μg/m3

Astronomical

Sunrise: 5:23 AM
Sun Transit: 12:53 AM
Sunset: 8:23 PM
Daylight: 15 hrs 1 mins
Moonrise: 5:14 AM
Moon Transit: 1:13 PM
Moonset: 9:00 PM
Moon Phase: New
Moon Illumination: 1.9%

Best Times for Fishing or Hunting

Major Periods

2:44 AM - 5:14 AM
12:43 AM - 3:13 PM

Minor Periods

8:30 PM - 10:00 PM
4:44 AM - 6:14 AM

Action Rating: 5 out of 5

Wednesday, July 15, 2026

Weather Forecast

Sunny
89.6°F
67.3°F
80.9°F
54%
0 in
3%
0%
13 mph
6.6


Air Quality

AQI: 1 - Good
PM2.5: 5.42 μg/m3
PM10: 5.55 μg/m3
Carbon Monoxide: 144 μg/m3
Nitrogen Dioxide: 3.15 μg/m3
Sulphur Dioxide: 0.92 μg/m3
Ozone: 102.75 μg/m3

Astronomical

Sunrise: 5:23 AM
Sun Transit: 12:53 AM
Sunset: 8:23 PM
Daylight: 14 hrs 59 mins
Moonrise: 6:37 AM
Moon Transit: 2:12 PM
Moonset: 9:33 PM
Moon Phase: New
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

3:45 AM - 6:15 AM
1:42 PM - 4:12 PM

Minor Periods

9:03 PM - 10:33 PM
6:07 AM - 7:37 AM

Action Rating: 3 out of 5

Thursday, July 16, 2026

Weather Forecast

Sunny
90.4°F
64.6°F
76.4°F
49%
0 in
17%
0%
15.2 mph
7.6


Air Quality

AQI: 1 - Good
PM2.5: 7.49 μg/m3
PM10: 7.56 μg/m3
Carbon Monoxide: 139.33 μg/m3
Nitrogen Dioxide: 10.77 μg/m3
Sulphur Dioxide: 0.49 μg/m3
Ozone: 77.83 μg/m3

Astronomical

Sunrise: 5:24 AM
Sun Transit: 12:53 AM
Sunset: 8:22 PM
Daylight: 14 hrs 58 mins
Moonrise: 7:57 AM
Moon Transit: 3:05 PM
Moonset: 10:00 PM
Moon Phase: New
Moon Illumination: 2.4%

Best Times for Fishing or Hunting

Major Periods

4:40 AM - 7:10 AM
2:35 PM - 5:05 PM

Minor Periods

9:30 PM - 11:00 PM
7:27 AM - 8:57 AM

Action Rating: 3 out of 5

Friday, July 17, 2026

Weather Forecast

Sunny
80.8°F
59.9°F
68.9°F
51%
0 in
2%
0%
11.9 mph
8.1


Air Quality

AQI: 1 - Good
PM2.5: 9.06 μg/m3
PM10: 9.14 μg/m3
Carbon Monoxide: 236.67 μg/m3
Nitrogen Dioxide: 18.9 μg/m3
Sulphur Dioxide: 0.67 μg/m3
Ozone: 48.67 μg/m3

Astronomical

Sunrise: 5:25 AM
Sun Transit: 12:53 AM
Sunset: 8:21 PM
Daylight: 14 hrs 56 mins
Moonrise: 9:13 AM
Moon Transit: 3:54 PM
Moonset: 10:23 PM
Moon Phase: Waxing Crescent
Moon Illumination: 7.0%

Best Times for Fishing or Hunting

Major Periods

5:31 AM - 8:01 AM
3:24 PM - 5:54 PM

Minor Periods

9:53 PM - 11:23 PM
8:43 AM - 10:13 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.

Webcams Near Sterling, MA

Sponsored Content