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Arlington, SD · Hamlin County
Right Now
Drizzle
Water
58°
Wind
9 mph
N
Gusts
17 mph
Pressure
29.82
steady
Forecast - Tue, May 19
High / Low
53° / 41°
Wind
12 mph
gusts 28 mph
Precip
0%
UV
4
Sunrise
10:56 AM
Sunset
1:54 AM
Today Read
Lake PoinsettWind read
Moderate
12 mph avg
Water read
58°
Cool-water mix
Air range
41° / 53°
today
Precip
0%
low concern
Today's forecast for Lake Poinsett has moderate wind, 41F to 53F air temperatures, 0% chance of precipitation, and 58F 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
Active temps make wind edges, shallow cover, and feeding windows more important. Wind is not the main constraint, so timing and presentation can drive the plan. With a weak solunar score, favor stable weather windows.
Uses this lake data
Trip read from the AI planner
FishableFishing Forecast
waxing crescent
Major
9:02 PM - 11:32 PM
Minor
12:39 PM - 2:09 PM
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)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
12am - 11pm
Peak Wind
16 mph
2pm
Peak Gust
28 mph
highest gust
Pressure
29.92 inHg
rising
Visibility
9 mi
99% 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
2/5waxing crescent
Water at 58°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.