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Twig, MN · St. Louis County
Right Now
Clear
Water
48°
Wind
3 mph
WSW
Gusts
9 mph
Pressure
29.86
falling
Forecast - Mon, May 25
High / Low
85° / 51°
Wind
7 mph
gusts 21 mph
Precip
25%
UV
6
Sunrise
10:24 AM
Sunset
1:49 AM
Today Read
Grand LakeWind read
Calm
7 mph avg
Water read
48°
Cold-water pattern
Air range
51° / 85°
today
Precip
25%
low concern
Today's forecast for Grand Lake has calm wind, 51F to 85F air temperatures, 25% chance of precipitation, and 48F 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
Green lightFishing Forecast
first quarter
Major
1:43 AM - 4:13 AM
Minor
7:48 PM - 9:18 PM
Detailed temperature readings across your lake.
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Fish Species
9Water Temperature History
Current
66°
May 31
Low
32°
Feb 22
Average
47°
Last 12 Months
Warmest avg: July (75°F)
Coolest avg: February (33°F)
Rapid warming: April → May (+16°F)
Sharpest cooling: September → October (-21°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
12am - 11pm
Peak Wind
13 mph
5pm
Peak Gust
21 mph
highest gust
Pressure
29.90 inHg
rising
Visibility
23 mi
16% 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 48°F -- target deep areas.
Fish Species
9Nearby Lakes
FAQ
Grand Lake covers 1665.00 acres (2.60 square miles) with a maximum depth of 7.32 meters (~24 feet).
Grand Lake is located in Twig, St. Louis County, MN. It is accessible to the public for outdoor activities.