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Grass Lake, MI · Jackson County
Right Now
Clear
Water
66°
Wind
4 mph
NE
Gusts
7 mph
Pressure
30.29
steady
Forecast - Wed, Jun 3
High / Low
80° / 47°
Wind
3 mph
gusts 9 mph
Precip
0%
UV
9
Sunrise
10:02 AM
Sunset
1:08 AM
Today Read
Grass LakeWind read
Calm
3 mph avg
Water read
66°
Warm-water bite
Air range
47° / 80°
today
Precip
0%
low concern
Today's forecast for Grass Lake has calm wind, 47F to 80F air temperatures, 0% chance of precipitation, and 66F 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
waning gibbous
Major
7:27 AM - 9:57 AM
Minor
4:00 AM - 4:00 AM
Detailed temperature readings across your lake.
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Water Temperature History
Current
75°
Jun 14
Low
32°
Jan 25
Average
56°
Last 12 Months
Warmest avg: July (75°F)
Coolest avg: February (32°F)
Rapid warming: February → March (+14°F)
Sharpest cooling: August → September (-13°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
12am - 11pm
Peak Wind
5 mph
10am
Peak Gust
9 mph
highest gust
Pressure
30.30 inHg
steady
Visibility
23 mi
2% 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
3/5waning gibbous
Water at 66°F -- warm-water species active.
Nearby Lakes
FAQ
Grass Lake covers 326.00 acres (0.51 square miles) with a maximum depth of 3.96 meters (~13 feet).
Grass Lake is located in Grass Lake, Jackson County, MI. It is accessible to the public for outdoor activities.