Can you swim here today?
Fox River
Phillips Township, Illinois · River
Comfortable for a swim today
Good to swimAs of August 21, 2026, the water temperature at Fox River is 78°F (26°C), measured by USGS gauge 03378500, 2.4 miles away.
Comfortable for a swim today: water temperature is 78°F, within the comfortable 70–86°F range.
- Water temperature is 78°F, within the comfortable 70–86°F range. — USGS gauge 03378500, as of Aug 21, 10:30 AM UTC
Water temp
78°F
26°C
Streamflow
61,100 ft³/s
discharge
Gage height
12.98 ft
water level
No official beach-advisory feed for Illinois yet — follow posted signs and local guidance.
Live, provisional data from USGS gauge WABASH RIVER AT NEW HARMONY, IN (2.4 mi away), as of Aug 21, 10:30 AM UTC.
Before you get in
- Never swim alone — and keep weaker swimmers within arm's reach.
- Scout depth and entry/exit points before you get in.
- Read the current: avoid fast, rising, or murky water.
- Check the forecast — get out well before storms or lightning.
- Obey posted signs, flags, and lifeguard guidance.
Read next
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.