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Lengby, MN · Mahnomen County
Right Now
Clear
Water
45°
Wind
6 mph
E
Gusts
9 mph
Pressure
30.01
falling
Forecast - Thu, May 14
High / Low
73° / 53°
Wind
17 mph
gusts 44 mph
Precip
38%
UV
4
Sunrise
10:47 AM
Sunset
1:52 AM
Today Read
Island LakeWind read
Moderate
17 mph avg
Water read
45°
Cold-water pattern
Air range
53° / 73°
today
Precip
38%
watch timing
Today's forecast for Island Lake has moderate wind, 53F to 73F air temperatures, 38% chance of precipitation, and 45F 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. With a weak solunar score, favor stable weather windows.
Uses this lake data
Trip read from the AI planner
FishableFishing Forecast
waning crescent
Major
3:45 PM - 6:15 PM
Minor
8:43 AM - 10:13 AM
Detailed temperature readings across your lake.
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Water Temperature History
Current
53°
May 24
Low
32°
Feb 16
Average
51°
Last 12 Months
Warmest avg: June (69°F)
Coolest avg: March (36°F)
Rapid warming: May → June (+17°F)
Sharpest cooling: January → February (-14°F)
Nearby Lakes
Fishing Forecast
2/5waning crescent
Water at 45°F -- target deep areas.
Nearby Lakes
FAQ
Island Lake covers 616.00 acres (0.96 square miles) with a maximum depth of 13.11 meters (~43 feet).
Island Lake is located in Lengby, Mahnomen County, MN. It is accessible to the public for outdoor activities.