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Delft, MN · Cottonwood County
Right Now
Clear
Water
54°
Wind
10 mph
NW
Gusts
16 mph
Pressure
29.80
falling
Forecast - Fri, May 8
High / Low
72° / 40°
Wind
10 mph
gusts 28 mph
Precip
0%
UV
6
Sunrise
11:02 AM
Sunset
1:32 AM
Today Read
Arnold's LakeWind read
Moderate
10 mph avg
Water read
54°
Cool-water mix
Air range
40° / 72°
today
Precip
0%
low concern
Today's forecast for Arnold's Lake has moderate wind, 40F to 72F air temperatures, 0% chance of precipitation, and 54F water.
The planner reads this page's water temp, forecast, fish species, solunar timing, reports, and imagery context so you can decide what to throw, when to go, and when to move.
Today's AI read
Transition temps can split fish between warming edges and deeper comfort zones. Wind is not the main constraint, so timing and presentation can drive the plan. Check the solunar window against hourly wind and light.
Uses this lake data
Trip read from the AI planner
FishableFishing Forecast
Last quarter
Major
11:05 AM - 1:35 PM
Minor
6:35 AM - 8:05 AM
Detailed temperature readings across your lake.
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Water Temperature History
Current
62°
May 17
Low
37°
Mar 8
Average
55°
Last 12 Months
Warmest avg: July (78°F)
Coolest avg: March (41°F)
Rapid warming: April → May (+16°F)
Sharpest cooling: August → September (-16°F)
Nearby Lakes
Fishing Forecast
3/5Last quarter
Water at 54°F -- good for cool-water species.
Nearby Lakes
FAQ
Arnold's Lake covers 48.00 acres (0.08 square miles) with a maximum depth of 3.96 meters (~13 feet).
Arnold's Lake is located in Delft, Cottonwood County, MN. It is accessible to the public for outdoor activities.