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Onamia, MN · Mille Lacs County
Right Now
Clear
Water
60°
Wind
5 mph
SW
Gusts
14 mph
Pressure
29.86
falling
Forecast - Mon, May 25
High / Low
85° / 58°
Wind
8 mph
gusts 21 mph
Precip
33%
UV
7
Sunrise
10:32 AM
Sunset
1:52 AM
Today Read
Onamia LakeWind read
Calm
8 mph avg
Water read
60°
Cool-water mix
Air range
58° / 85°
today
Precip
33%
watch timing
Today's forecast for Onamia Lake has calm wind, 58F to 85F air temperatures, 33% chance of precipitation, and 60F 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. Check the solunar window against hourly wind and light.
Uses this lake data
Trip read from the AI planner
Green lightFishing Forecast
first quarter
Major
1:48 AM - 4:18 AM
Minor
7:53 PM - 9:23 PM
Detailed temperature readings across your lake.
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Water Temperature History
Current
64°
May 31
Low
32°
Mar 3
Average
52°
Last 12 Months
Warmest avg: July (75°F)
Coolest avg: March (37°F)
Rapid warming: May → June (+13°F)
Sharpest cooling: August → September (-19°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
12am - 11pm
Peak Wind
12 mph
3pm
Peak Gust
21 mph
highest gust
Pressure
29.91 inHg
rising
Visibility
20 mi
25% 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
3/5first quarter
Water at 60°F -- good for cool-water species.
Nearby Lakes
FAQ
Onamia Lake covers 1043.00 acres (1.63 square miles)
Onamia Lake is located in Onamia, Mille Lacs County, MN. It is accessible to the public for outdoor activities.