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Cumberland, RI · Providence County
Right Now
Cloudy
Water
68°
Wind
1 mph
NNW
Gusts
4 mph
Pressure
29.68
steady
Forecast - Fri, Jun 12
High / Low
90° / 72°
Wind
2 mph
gusts 19 mph
Precip
65%
UV
7
Sunrise
9:09 AM
Sunset
12:21 AM
Today Read
Arnold Mills ReservoirWind read
Calm
2 mph avg
Water read
68°
Warm-water bite
Air range
72° / 90°
today
Precip
65%
watch timing
Today's forecast for Arnold Mills Reservoir has calm wind, 72F to 90F air temperatures, 65% chance of precipitation, and 68F water.
Turn Arnold Mills Reservoir's live water temp, forecast, solunar timing, and fish data into a plan for today — what to throw, when to go, and when to move.
Fishing Forecast
waning crescent
Major
1:38 PM - 4:08 PM
Minor
6:08 AM - 7:38 AM
Detailed temperature readings across your lake.
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Water Temperature History
Current
76°
Jun 21
Low
32°
Dec 7
Average
54°
Last 12 Months
Warmest avg: July (80°F)
Coolest avg: December (33°F)
Rapid warming: March → April (+15°F)
Sharpest cooling: October → November (-17°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
4am - 3am
Peak Wind
6 mph
3am
Peak Gust
15 mph
highest gust
Pressure
29.70 inHg
steady
Visibility
15 mi
41% clouds
Tap chart for details, swipe left or right for different days.Tap chart for details • Swipe for different days
Pressure stability helps plan windows
Tap chart points for pressure details
Nearby Lakes
Fishing Forecast
2/5waning crescent
Water at 68°F -- warm-water species active.
Nearby Lakes
FAQ
Arnold Mills Reservoir covers 256.88 acres (0.40 square miles) with a maximum depth of 13.05 meters (~43 feet).
Arnold Mills Reservoir is located in Cumberland, Providence County, RI. It is accessible to the public for outdoor activities.