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Photo: Nursery, Clay Lake Bank, Spalding, aerial 2021 - geograph.org.uk - 6931000 by Chris (CC BY-SA 2.0) License

Clay Lake

Lake

Rainy todaycamping-nearby

Interactive map not available

Current water conditions

Water temp
61°F
16°C
Cool water — ease in carefully. Cool enough to cause cold-water shock on a sudden entry. Get in gradually, let your breathing settle, and keep an eye on weaker swimmers.

Live data from NOAA buoy 45028 (38.9 mi away), as of Aug 21, 7:20 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 Clay Lake

H: 69° L: 58°
Heavy rain at times
Heavy rain at times
61°
|
Feels like 60°
Precipitation
86%
Humidity
93%
Wind
6 mph
UV Index
0
Water Conditions:
🥶Too cold for most swimmers🌧️Rain expected
12 AM
Overcast
62°
3 AM
Partly Cloudy
61°
6 AM
Cloudy
58°
9 AM
Heavy rain
65°
12 PM
Overcast
67°
3 PM
Partly Cloudy
69°
6 PM
Patchy rain nearby
68°
9 PM
Overcast
66°

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Frequently asked questions

Where is Clay Lake?
Clay Lake is a lake in Minnesota.
What is the water temperature at Clay Lake?
As of August 21, 2026, the water temperature at Clay Lake in Minnesota is 61°F (16°C), measured by NOAA buoy 45028, 38.9 miles away.
Can you swim at Clay Lake?
There is no fixed answer for Clay Lake: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Clay Lake in Minnesota. Check current water conditions before you go, and follow posted signs and local guidance.
What amenities does Clay Lake have?
Visitor-listed amenities at Clay Lake include camping-nearby.

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Water temperatureCrowds & parkingBest time to goSafety & access

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

Minnesota

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Amenities

Camping nearby