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Photo: Silver Lake Mammoth September 2016 001 by King of Hearts (CC BY-SA 4.0) License

Silver Lake

Lake · Grafton, Massachusetts

Rainy today

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Current water conditions

Water temp
74°F
23°C
Comfortable for a swim today. The water's in a comfortable range. Still check depth, currents, and the forecast, and follow any posted advisories before getting in.

Live data from NOAA buoy FOXR1 (29.7 mi away), as of Aug 21, 1:30 AM UTC. Conditions are for general information only and can change quickly — always judge the water in person and follow posted advisories before swimming.

Weather at Silver Lake

H: 89° L: 62°
Light rain
Light rain
69°
|
Feels like 70°
Precipitation
63%
Humidity
83%
Wind
7 mph
UV Index
0
Water Conditions:
🏊Cool but swimmable🌧️Rain expected
12 AM
Clear
68°
3 AM
Clear
65°
6 AM
Clear
62°
9 AM
Sunny
77°
12 PM
Cloudy
87°
3 PM
Overcast
88°
6 PM
Overcast
84°
9 PM
Light drizzle
70°

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Frequently asked questions

Where is Silver Lake?
Silver Lake is a lake in Grafton, Massachusetts.
What is the water temperature at Silver Lake?
As of August 21, 2026, the water temperature at Silver Lake in Grafton, Massachusetts is 74°F (23°C), measured by NOAA buoy FOXR1, 29.7 miles away.
Can you swim at Silver Lake?
There is no fixed answer for Silver Lake: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Silver Lake in Grafton, Massachusetts. Check current water conditions before you go, and follow posted signs and local guidance.
How is Silver Lake rated?
Silver Lake in Grafton, Massachusetts has an average visitor rating of 4.8 out of 5, based on 6 reviews.

Visitor Reviews

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Best Times to Visit

🌧️
Right Now
Not ideal for outdoor activities today
🏞️ Lakes Tips:
  • Check for boat launch facilities and fees
  • Obtain required fishing licenses before arrival
  • Be aware of lake-specific regulations and restrictions
  • Monitor water quality reports before swimming
Best Seasons:
☀️ Summer (Jun-Aug)🍂 Fall (Sep-Nov)🌸 Spring (Mar-May)

Location & Contact

Grafton, MA 01519

Grafton, Massachusetts 01519

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People Talk About

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