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Arlington, SD · Hamlin County
Right Now
Windy
Water
56°
Wind
18 mph
NNW
Gusts
27 mph
Pressure
30.03
rising
Forecast - Wed, May 13
High / Low
75° / 41°
Wind
4 mph
gusts 21 mph
Precip
0%
UV
7
Sunrise
11:02 AM
Sunset
1:47 AM
Today Read
Lake PoinsettWind read
Calm
4 mph avg
Water read
56°
Cool-water mix
Air range
41° / 75°
today
Precip
0%
low concern
Today's forecast for Lake Poinsett has calm wind, 41F to 75F air temperatures, 0% chance of precipitation, and 56F 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 matters today; use it only where control stays safe. With a weak solunar score, favor stable weather windows.
Uses this lake data
Trip read from the AI planner
Short window onlyFishing Forecast
waning crescent
Major
5:00 AM - 5:00 AM
Minor
8:33 AM - 10:03 AM
Detailed temperature readings across your lake.
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Fish Species
9Water Temperature History
Current
63°
May 24
Low
32°
Jan 11
Average
51°
Last 12 Months
Warmest avg: June (72°F)
Coolest avg: January (33°F)
Rapid warming: April → May (+16°F)
Sharpest cooling: September → October (-17°F)
Nearby Lakes
Fishing Forecast
2/5waning crescent
Water at 56°F -- good for cool-water species.
Fish Species
9Nearby Lakes
FAQ
Lake Poinsett covers 7903.00 acres (12.35 square miles) with a maximum depth of 6.71 meters (~22 feet).
Lake Poinsett is located in Arlington, Hamlin County, SD. It is accessible to the public for outdoor activities.