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Photo: Clear lake iowa by Bill Whittaker (talk) (CC BY-SA 3.0) License

Clear Lake

Lake · Alexandria, New York

Comfortable for a swim today

Good to swim

Comfortable for a swim today: water temperature is 74°F, within the comfortable 70–86°F range.

  • Water temperature is 74°F, within the comfortable 70–86°F range.

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Comfortable for a swim today

Good to swim

Comfortable for a swim today: water temperature is 74°F, within the comfortable 70–86°F range.

  • Water temperature is 74°F, within the comfortable 70–86°F range. NOAA buoy ALXN6, as of Aug 22, 2:48 AM UTC
Water temp
74°F
23°C

No official beach-advisory feed for New York yet — follow posted signs and local guidance.

Live data from NOAA buoy ALXN6 (6.4 mi away), as of Aug 22, 2:48 AM UTC.

Weather at Clear Lake

H: 82° L: 48°
Clear
Clear
62°
|
Feels like 59°
Precipitation
4%
Humidity
61%
Wind
7 mph
UV Index
0
Water Conditions:
🥶Too cold for most swimmers
12 AM
Clear
54°
3 AM
Clear
52°
6 AM
Clear
50°
9 AM
Partly Cloudy
60°
12 PM
Sunny
76°
3 PM
Sunny
82°
6 PM
Sunny
78°
9 PM
Clear
67°

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Frequently asked questions

Where is Clear Lake?
Clear Lake is a lake in Alexandria, New York.
What is the water temperature at Clear Lake?
As of August 22, 2026, the water temperature at Clear Lake in Alexandria, New York is 74°F (23°C), measured by NOAA buoy ALXN6, 6.4 miles away.
Can you swim at Clear Lake?
Comfortable for a swim today: water temperature is 74°F, within the comfortable 70–86°F range. Checked August 22, 2026.
How is Clear Lake rated?
Clear Lake in Alexandria, New York has an average visitor rating of 4.8 out of 5, based on 11 reviews.

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Best Times to Visit

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Cool weather - dress warmly
🏞️ 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

Alexandria, NY 13691

Alexandria, New York 13691

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