Updated

Lower Nashotah Lake
Lake · Summit, Wisconsin
Comfortable for a swim today
Good to swimComfortable for a swim today: water temperature is 73°F, within the comfortable 70–86°F range.
- Water temperature is 73°F, within the comfortable 70–86°F range.
- Heavy rain today can raise bacteria levels near outfalls and river mouths.
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Comfortable for a swim today
Good to swimComfortable for a swim today: water temperature is 73°F, within the comfortable 70–86°F range.
- Water temperature is 73°F, within the comfortable 70–86°F range. — NOAA buoy 45013, as of Aug 21, 8:00 PM UTC
- Heavy rain today can raise bacteria levels near outfalls and river mouths.
No official beach-advisory feed for Wisconsin yet — follow posted signs and local guidance.
Live data from NOAA buoy 45013 (29.5 mi away), as of Aug 21, 8:00 PM UTC.
Weather at Lower Nashotah Lake









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Frequently asked questions
- Where is Lower Nashotah Lake?
- Lower Nashotah Lake is a lake in Summit, Wisconsin.
- What is the water temperature at Lower Nashotah Lake?
- As of August 21, 2026, the water temperature at Lower Nashotah Lake in Summit, Wisconsin is 73°F (23°C), measured by NOAA buoy 45013, 29.5 miles away.
- Can you swim at Lower Nashotah Lake?
- Comfortable for a swim today: water temperature is 73°F, within the comfortable 70–86°F range. Checked August 21, 2026.
- How is Lower Nashotah Lake rated?
- Lower Nashotah Lake in Summit, Wisconsin has an average visitor rating of 4.9 out of 5, based on 7 reviews.
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- ›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
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