Water Temperature of Cambridge Reservoir Tributary 2 in Lexington, MA
Current Water Temperature
Measurement Time: Wednesday, July 16, 2025, 1:30 AM EDT
Temperature Locations
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Local Points of Interest
Hobbs Brook BasinSponsored Content
Station Name: CAMBRIDGE RES., UNNAMED TRIB 2, NR LEXINGTON, MA
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 207 feet / 63 meters
Nearest Address:
403 Lincoln St
Lexington, MA 02421
Middlesex County
GPS Coordinates: 42.43592855, -71.2600567
Nearby Water Temperatures
Cambridge Reservoir Tributary 1, Lexington, MA (0.2 mi)Hobbs Brook, Lincoln, MA (0.5 mi)
Cambridge Reservoir Tributary 3, Waltham, MA (1.1 mi)
Cambridge Reservoir, Lincoln, MA (1.1 mi)
Shawsheen River, Bedford, MA (2.2 mi)
Stony Brook, Waltham, MA (2.7 mi)
Stony Brook, Weston, MA (3.8 mi)
Stony Brook Tributary, Waltham, MA (4.4 mi)
Stony Brook Tributary, Weston, MA (4.5 mi)
Stony Brook, Weston, MA (4.7 mi)
Stony Brook Reservoir Tributary, Weston, MA (5.6 mi)
Fresh Pond, Cambridge, MA (6.9 mi)
Nashua River, Clinton, MA (20.7 mi)
Gates Brook, West Boylston, MA (26.7 mi)
Stillwater River, Sterling, MA (27.1 mi)
Weather for Lexington, Massachusetts
Current Weather

Humidity: 100%
Feels Like: 69.1°F
Wind: W 3.4 mph
Wind Gusts: 7 mph
Precipitation: 0 in
Cloud Cover: 75%
Visibility: 3 mi
UV Index: 0.1
Five Day Weather Forecast

Wed
H: 95°F
L: 73°F

Thu
H: 89°F
L: 74°F

Fri
H: 81°F
L: 71°F

Sat
H: 84°F
L: 57°F

Sun
H: 70°F
L: 62°F
Air Quality
Nitrogen Dioxide: 17.39 μg/m3
Sulphur Dioxide: 5.74 μg/m3
Ozone: 142 μg/m3
Astronomical
Sun Transit: 12:51 AM
Sunset: 8:20 PM
Daylight: 14 hrs 57 mins
Moon Transit: 1:15 AM
Moonset: 11:41 AM
Moon Phase: Waning Gibbous
Moon Illumination: 55.7%
Best Times for Fishing or Hunting
Major Periods
12:45 AM - 3:15 AM12:45 AM - 3:15 AM
Minor Periods
11:11 AM - 12:41 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Heat Advisory issued July 16 at 2:17AM EDT until July 17 at 7:00PM EDT by NWS Boston/Norton MA
Effective: Wed July 16, 2025, 2:17 AM
Expires: Wed July 16, 2025, 5:00 PM
* WHAT...Heat index values up to 100 degrees. * WHERE...Much of southern New England. * WHEN...Until 7 PM EDT Thursday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Heat Advisory issued July 15 at 1:43PM EDT until July 17 at 7:00PM EDT by NWS Boston/Norton MA
Effective: Tue July 15, 2025, 1:43 PM
Expires: Wed July 16, 2025, 8:00 AM
* WHAT...Heat index values up to 100. * WHERE...Much of Southern New England. * WHEN...Until 7 PM EDT Thursday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Heat Advisory issued July 16 at 2:17AM EDT until July 17 at 7:00PM EDT by NWS Boston/Norton MA
Effective: Wed July 16, 2025, 2:17 AM
Expires: Wed July 16, 2025, 5:00 PM
* WHAT...Heat index values up to 100 degrees. * WHERE...Much of southern New England. * WHEN...Until 7 PM EDT Thursday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Heat Advisory issued July 15 at 1:43PM EDT until July 17 at 7:00PM EDT by NWS Boston/Norton MA
Effective: Tue July 15, 2025, 1:43 PM
Expires: Wed July 16, 2025, 8:00 AM
* WHAT...Heat index values up to 100. * WHERE...Much of Southern New England. * WHEN...Until 7 PM EDT Thursday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Heat Advisory issued July 16 at 2:17AM EDT until July 17 at 7:00PM EDT by NWS Boston/Norton MA
Effective: Wed July 16, 2025, 2:17 AM
Expires: Wed July 16, 2025, 5:00 PM
* WHAT...Heat index values up to 100 degrees. * WHERE...Much of southern New England. * WHEN...Until 7 PM EDT Thursday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Weather Forecast
Average Temperature: 81.9°F
Average Humidity: 80%
Wind: 8.9 mph
UV Index: 2.3
Air Quality
Nitrogen Dioxide: 18.87 μg/m3
Sulphur Dioxide: 4.58 μg/m3
Ozone: 127.92 μg/m3
Astronomical
Sun Transit: 12:51 AM
Sunset: 8:20 PM
Daylight: 14 hrs 57 mins
Moon Transit: 1:15 AM
Moonset: 11:41 AM
Moon Phase: Waning Gibbous
Moon Illumination: 55.7%
Best Times for Fishing or Hunting
Major Periods
12:45 AM - 3:15 AM12:45 AM - 3:15 AM
Minor Periods
11:11 AM - 12:41 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 80.5°F
Average Humidity: 80%
Wind: 11.9 mph
UV Index: 1.3
Air Quality
Nitrogen Dioxide: 17.19 μg/m3
Sulphur Dioxide: 3.29 μg/m3
Ozone: 125.84 μg/m3
Astronomical
Sun Transit: 12:51 AM
Sunset: 8:19 PM
Daylight: 14 hrs 56 mins
Moon Transit: 6:02 AM
Moonset: 12:55 AM
Moon Phase: Last Quarter
Moon Illumination: 44.4%
Best Times for Fishing or Hunting
Major Periods
5:32 AM - 8:02 AM8:32 PM - 11:02 PM
Minor Periods
12:25 AM - 1:55 PM12:00 AM - 12:00 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 76.3°F
Average Humidity: 68%
Wind: 12.1 mph
UV Index: 2.5
Air Quality
Nitrogen Dioxide: 15.1 μg/m3
Sulphur Dioxide: 4.11 μg/m3
Ozone: 108.24 μg/m3
Astronomical
Sun Transit: 12:51 AM
Sunset: 8:18 PM
Daylight: 14 hrs 54 mins
Moon Transit: 6:52 AM
Moonset: 2:12 PM
Moon Phase: Last Quarter
Moon Illumination: 33.4%
Best Times for Fishing or Hunting
Major Periods
6:22 AM - 8:52 AM9:23 PM - 11:53 PM
Minor Periods
1:42 PM - 3:12 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 71.7°F
Average Humidity: 51%
Wind: 8.3 mph
UV Index: 2.4
Air Quality
Nitrogen Dioxide: 15.55 μg/m3
Sulphur Dioxide: 4.06 μg/m3
Ozone: 99 μg/m3
Astronomical
Sun Transit: 12:51 AM
Sunset: 8:17 PM
Daylight: 14 hrs 53 mins
Moon Transit: 7:45 AM
Moonset: 3:31 PM
Moon Phase: Last Quarter
Moon Illumination: 23.2%
Best Times for Fishing or Hunting
Major Periods
7:15 AM - 9:45 AM12:00 AM - 12:00 AM
Minor Periods
3:01 PM - 4:31 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 66.1°F
Average Humidity: 90%
Wind: 6.9 mph
UV Index: 0.2
Air Quality
Nitrogen Dioxide: 27.12 μg/m3
Sulphur Dioxide: 5.37 μg/m3
Ozone: 86.92 μg/m3
Astronomical
Sun Transit: 12:51 AM
Sunset: 8:17 PM
Daylight: 14 hrs 51 mins
Moon Transit: 8:43 AM
Moonset: 4:50 PM
Moon Phase: Waning Crescent
Moon Illumination: 14.4%
Best Times for Fishing or Hunting
Major Periods
8:13 AM - 10:43 AM12:00 AM - 12:00 AM
Minor Periods
4:20 PM - 5:50 PM12:20 AM - 1:50 AM
Action Rating: 2 out of 5