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Photo: Carthage Jail from southwest by Nyttend (Public domain) License
Carthage Lake
Lake
Great conditions today
Weather at Carthage Lake
H: 89° L: 63°
Sunny
87°
|
Feels like 93°
Precipitation
8%
Humidity
59%
Wind
10 mph
UV Index
7.3
Water Conditions:
🏊Perfect for swimming🧴High UV - use sunscreen
12 AM
67°
3 AM
64°
6 AM
63°
9 AM
72°
12 PM
81°
3 PM
89°
6 PM
84°
9 PM
77°
Sponsored gear checklist
Pack smarter for Carthage Lake
Useful gear categories for this kind of water spot. These links open Amazon search results so you can compare current options.
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Inflatable PaddleboardA popular way to explore calm coves and shorelines.
Compare on Amazon →Life JacketImportant around boats, paddling, and deeper swimming areas.
Compare on Amazon →Floating CoolerKeeps drinks nearby for swim areas, docks, and boats.
Compare on Amazon →Waterproof Phone PouchProtects phones around docks, boats, and splashy shorelines.
Compare on Amazon →Frequently asked questions
- Where is Carthage Lake?
- Carthage Lake is a lake in Illinois.
- Can you swim at Carthage Lake?
- There is no fixed answer for Carthage Lake: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Carthage Lake in Illinois. Check current water conditions before you go, and follow posted signs and local guidance.
- How is Carthage Lake rated?
- Carthage Lake in Illinois has an average visitor rating of 4.9 out of 5, based on 11 reviews.
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Been here? A quick note helps the next visitor plan their day. Handy things to mention:
Water temperatureCrowds & parkingBest time to goSafety & access
Best Times to Visit
☀️
Right Now
Very warm - visit early morning or evening
🏞️ 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)
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