Updated
Hermon Creek
River
river in the United States of America
Interactive map not available
Current water conditions
ComfortableLive, provisional data from USGS gauge SPOON RIVER AT LONDON MILLS, IL (6.2 mi away), as of Aug 21, 10:45 AM gauge-local time. Conditions are for general information only and can change quickly — always judge the water in person and follow posted advisories and local guidance before swimming or paddling.
Weather at Hermon Creek
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Frequently asked questions
- Where is Hermon Creek?
- Hermon Creek is a river in Illinois.
- What is the water temperature at Hermon Creek?
- As of August 21, 2026, the water temperature at Hermon Creek in Illinois is 77°F (25°C), measured by USGS gauge 05569500, 6.2 miles away.
- Can you swim at Hermon Creek?
- There is no fixed answer for Hermon Creek: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Hermon Creek in Illinois. Check current water conditions before you go, and follow posted signs and local guidance.
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Best Times to Visit
- ›Check water levels and current conditions before visiting
- ›Wear life jackets when on the water
- ›Be aware of rapids and potential hazards
- ›Respect private property along riverbanks
Location & Contact
Illinois
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