Water Temperature of Cambridge Reservoir in Lincoln, MA

Current Water Temperature

61.3°F

Measurement Time: Friday, May 8, 2026, 5:40 PM EDT

Temperature Locations

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Local Points of Interest

Hobbs Brook Basin

Cambridge Reservoir

Station Name: HOBBS BRK AT TRAPELO RD AT LINCOLN, MA
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 167 feet

Nearest Address:
Trapelo Rd
Lincoln, MA 01773
Middlesex County

GPS Coordinates: 42.42166667, -71.2711111

Nearby Water Temperatures

Cambridge Reservoir Tributary 3, Waltham, MA (0.7 mi)
Hobbs Brook, Lincoln, MA (1 mi)
Cambridge Reservoir Tributary 1, Lexington, MA (1.1 mi)
Cambridge Reservoir Tributary 2, Lexington, MA (1.1 mi)
Stony Brook, Waltham, MA (1.6 mi)
Stony Brook, Weston, MA (2.7 mi)
Shawsheen River, Bedford, MA (3.1 mi)
Stony Brook Tributary, Waltham, MA (3.4 mi)
Stony Brook Tributary, Weston, MA (3.5 mi)
Stony Brook, Weston, MA (3.6 mi)
Stony Brook Reservoir Tributary, Weston, MA (4.6 mi)
Fresh Pond, Cambridge, MA (6.9 mi)
Nashua River, Clinton, MA (20.1 mi)
Gates Brook, West Boylston, MA (26 mi)
Stillwater River, Sterling, MA (26.5 mi)

Weather for Lincoln, Massachusetts

Current Weather

46°F

Conditions: Clear

Feels Like: 42.8°F

Heat Index: 48.9°F

Humidity: 60%

Wind: WSW 6.3 mph

Wind Gusts: 12.2 mph

Wind Chill: 47.8°F

Dew Point: 29.5°F

Precipitation: 0 in

Cloud Cover: 0%

Visibility: 9 mi

Air Pressure: 1012 mbar

UV Index: 0

Five Day Weather Forecast

Fri
H: 62°F
L: 40°F

Sat
H: 52°F
L: 40°F

Sun
H: 70°F
L: 52°F

Mon
H: 56°F
L: 45°F

Tue
H: 63°F
L: 40°F

Air Quality

AQI: 1 - Good

PM2.5: 9.85 μg/m3

PM10: 9.95 μg/m3

Carbon Monoxide: 171.85 μg/m3
Nitrogen Dioxide: 19.35 μg/m3
Sulphur Dioxide: 3.35 μg/m3
Ozone: 52 μg/m3

Astronomical

Sunrise: 5:31 AM
Sun Transit: 12:41 AM
Sunset: 7:53 PM
Daylight: 14 hrs 22 mins

Moonrise: 1:22 AM
Moon Transit: 5:56 AM
Moonset: 10:39 AM
Moon Phase: Last Quarter
Moon Illumination: 47.9%

Best Times for Fishing or Hunting

Major Periods

5:26 AM - 7:56 AM
8:25 PM - 10:55 PM

Minor Periods

10:09 AM - 11:39 AM
12:52 AM - 2:22 AM

Action Rating: 3 out of 5

Frost Advisory issued May 8 at 2:25PM EDT until May 9 at 8:00AM EDT by NWS Gray ME

Effective: Fri May 8, 2026, 2:25 PM
Expires: Sat May 9, 2026, 8:00 AM

* WHAT...Temperatures as low as 32 will result in frost formation. * WHERE...In Maine, Central Interior Cumberland, Kennebec, Androscoggin, and Interior York Counties. In New Hampshire, Strafford and Interior Rockingham Counties. * WHEN...From midnight tonight to 8 AM EDT Saturday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

Take steps now to protect tender plants from the cold.

Frost Advisory issued May 8 at 7:47PM EDT until May 9 at 8:00AM EDT by NWS Gray ME

Effective: Fri May 8, 2026, 7:47 PM
Expires: Sat May 9, 2026, 8:00 AM

Take steps now to protect tender plants from the cold.

Friday, May 8, 2026

Weather Forecast

Conditions: Sunny

High Temperature: 62.4°F

Low Temperature: 40.3°F

Average Temperature: 52°F

Average Humidity: 43%

Precipitation: 0 in

Chance of Rain: 0%

Chance of Snow: 0%

Maximum Wind: 12.1 mph

UV Index: 4.7

Air Quality

AQI: 1 - Good

PM2.5: 4.79 μg/m3

PM10: 5.08 μg/m3

Carbon Monoxide: 158.89 μg/m3
Nitrogen Dioxide: 9.46 μg/m3
Sulphur Dioxide: 2.49 μg/m3
Ozone: 79.08 μg/m3

Astronomical

Sunrise: 5:31 AM
Sun Transit: 12:41 AM
Sunset: 7:53 PM
Daylight: 14 hrs 22 mins

Moonrise: 1:22 AM
Moon Transit: 5:56 AM
Moonset: 10:39 AM
Moon Phase: Last Quarter
Moon Illumination: 47.9%

Best Times for Fishing or Hunting

Major Periods

5:26 AM - 7:56 AM
8:25 PM - 10:55 PM

Minor Periods

10:09 AM - 11:39 AM
12:52 AM - 2:22 AM

Action Rating: 3 out of 5

Saturday, May 9, 2026

Weather Forecast

Conditions: Heavy rain

High Temperature: 51.8°F

Low Temperature: 40.1°F

Average Temperature: 48°F

Average Humidity: 82%

Precipitation: 0.79 in

Chance of Rain: 90%

Chance of Snow: 0%

Maximum Wind: 7.6 mph

UV Index: 3

Air Quality

AQI: 1 - Good

PM2.5: 10.41 μg/m3

PM10: 10.81 μg/m3

Carbon Monoxide: 190.49 μg/m3
Nitrogen Dioxide: 17.24 μg/m3
Sulphur Dioxide: 3.7 μg/m3
Ozone: 70.84 μg/m3

Astronomical

Sunrise: 5:30 AM
Sun Transit: 12:41 AM
Sunset: 7:54 PM
Daylight: 14 hrs 24 mins

Moonrise: 1:50 AM
Moon Transit: 6:43 AM
Moonset: 11:45 AM
Moon Phase: Last Quarter
Moon Illumination: 36.7%

Best Times for Fishing or Hunting

Major Periods

6:13 AM - 8:43 AM
9:10 PM - 11:40 PM

Minor Periods

11:15 AM - 12:45 AM
1:20 AM - 2:50 AM

Action Rating: 2 out of 5

Sunday, May 10, 2026

Weather Forecast

Conditions: Patchy rain nearby

High Temperature: 69.9°F

Low Temperature: 51.9°F

Average Temperature: 58°F

Average Humidity: 84%

Precipitation: 0.08 in

Chance of Rain: 88%

Chance of Snow: 0%

Maximum Wind: 9.2 mph

UV Index: 6.1

Air Quality

AQI: 1 - Good

PM2.5: 8.88 μg/m3

PM10: 9.41 μg/m3

Carbon Monoxide: 202.69 μg/m3
Nitrogen Dioxide: 9.91 μg/m3
Sulphur Dioxide: 2.97 μg/m3
Ozone: 96.96 μg/m3

Astronomical

Sunrise: 5:29 AM
Sun Transit: 12:41 AM
Sunset: 7:55 PM
Daylight: 14 hrs 26 mins

Moonrise: 2:15 AM
Moon Transit: 7:28 AM
Moonset: 12:53 AM
Moon Phase: Last Quarter
Moon Illumination: 26.2%

Best Times for Fishing or Hunting

Major Periods

6:58 AM - 9:28 AM
12:00 AM - 12:00 AM

Minor Periods

12:23 AM - 1:53 PM
1:45 AM - 3:15 AM

Action Rating: 2 out of 5

Monday, May 11, 2026

Weather Forecast

Conditions: Patchy rain nearby

High Temperature: 55.9°F

Low Temperature: 44.5°F

Average Temperature: 50.9°F

Average Humidity: 74%

Precipitation: 0.08 in

Chance of Rain: 78%

Chance of Snow: 0%

Maximum Wind: 6.3 mph

UV Index: 3

Air Quality

AQI: 1 - Good

PM2.5: 13.39 μg/m3

PM10: 13.57 μg/m3

Carbon Monoxide: 193.03 μg/m3
Nitrogen Dioxide: 24.17 μg/m3
Sulphur Dioxide: 4.76 μg/m3
Ozone: 70.16 μg/m3

Astronomical

Sunrise: 5:27 AM
Sun Transit: 12:41 AM
Sunset: 7:56 PM
Daylight: 14 hrs 28 mins

Moonrise: 2:37 AM
Moon Transit: 8:13 AM
Moonset: 2:01 PM
Moon Phase: Last Quarter
Moon Illumination: 16.9%

Best Times for Fishing or Hunting

Major Periods

7:43 AM - 10:13 AM
12:00 AM - 12:00 AM

Minor Periods

1:31 PM - 3:01 PM
2:07 AM - 3:37 AM

Action Rating: 2 out of 5

Tuesday, May 12, 2026

Weather Forecast

Conditions: Sunny

High Temperature: 62.5°F

Low Temperature: 40°F

Average Temperature: 51.2°F

Average Humidity: 56%

Precipitation: 0 in

Chance of Rain: 0%

Chance of Snow: 0%

Maximum Wind: 10.1 mph

UV Index: 1.1

Air Quality

AQI: 1 - Good

PM2.5: 6.75 μg/m3

PM10: 6.85 μg/m3

Carbon Monoxide: 209.13 μg/m3
Nitrogen Dioxide: 12.68 μg/m3
Sulphur Dioxide: 3 μg/m3
Ozone: 63.85 μg/m3

Astronomical

Sunrise: 5:26 AM
Sun Transit: 12:41 AM
Sunset: 7:57 PM
Daylight: 14 hrs 31 mins

Moonrise: 2:58 AM
Moon Transit: 8:58 AM
Moonset: 3:11 PM
Moon Phase: Waning Crescent
Moon Illumination: 9.3%

Best Times for Fishing or Hunting

Major Periods

8:28 AM - 10:58 AM
9:11 PM - 11:41 PM

Minor Periods

2:41 PM - 4:11 PM
2:28 AM - 3:58 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.

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Water Temperature of Cambridge Reservoir in Lincoln, MA

Current Water Temperature

Temperature Locations

Local Points of Interest

Nearby Water Temperatures

Weather for Lincoln, Massachusetts

Current Weather

Five Day Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Frost Advisory issued May 8 at 2:25PM EDT until May 9 at 8:00AM EDT by NWS Gray ME

Frost Advisory issued May 8 at 7:47PM EDT until May 9 at 8:00AM EDT by NWS Gray ME

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Webcams Near Lincoln, MA

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