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Satellite view of Marion Lake

Marion Lake

Lake

Cool water — ease in carefully

Use caution

Cool water — ease in carefully: water temperature is 64°F, cool enough to cause cold-water shock on a sudden entry.

  • Water temperature is 64°F, cool enough to cause cold-water shock on a sudden entry.
Use cautionGood conditions today

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Cool water — ease in carefully

Use caution

Cool water — ease in carefully: water temperature is 64°F, cool enough to cause cold-water shock on a sudden entry.

  • Water temperature is 64°F, cool enough to cause cold-water shock on a sudden entry. NOAA buoy 45027, as of Aug 21, 10:30 PM UTC
Water temp
64°F
18°C

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

Live data from NOAA buoy 45027 (21.5 mi away), as of Aug 21, 10:30 PM UTC.

Weather at Marion Lake

H: 76° L: 53°
Sunny
Sunny
74°
|
Feels like 73°
Precipitation
76%
Humidity
51%
Wind
5 mph
UV Index
0.2
Water Conditions:
🏊Cool but swimmable
12 AM
Mist
56°
3 AM
Partly Cloudy
53°
6 AM
Mist
55°
9 AM
Fog
60°
12 PM
Partly Cloudy
68°
3 PM
Sunny
75°
6 PM
Sunny
76°
9 PM
Overcast
66°

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Frequently asked questions

Where is Marion Lake?
Marion Lake is a lake in Minnesota.
What is the water temperature at Marion Lake?
As of August 21, 2026, the water temperature at Marion Lake in Minnesota is 64°F (18°C), measured by NOAA buoy 45027, 21.5 miles away.
Can you swim at Marion Lake?
Cool water — ease in carefully: water temperature is 64°F, cool enough to cause cold-water shock on a sudden entry. Checked August 21, 2026.

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🏞️ 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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