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Fountain, MI · Mason County
Right Now
Drizzle
Water
68°
Wind
9 mph
S
Gusts
16 mph
Pressure
29.61
steady
Forecast - Fri, Jun 12
High / Low
74° / 57°
Wind
10 mph
gusts 32 mph
Precip
71%
UV
7
Sunrise
10:00 AM
Sunset
1:28 AM
Today Read
Thunder LakeWind read
Moderate
10 mph avg
Water read
68°
Warm-water bite
Air range
57° / 74°
today
Precip
71%
watch timing
Today's forecast for Thunder Lake has moderate wind, 57F to 74F air temperatures, 71% chance of precipitation, and 68F 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
Short window onlyFishing Forecast
waning crescent
Major
2:40 PM - 5:10 PM
Minor
7:02 AM - 8:32 AM
Detailed temperature readings across your lake.
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Water Temperature History
Current
71°
Jun 21
Low
35°
Feb 17
Average
56°
Last 12 Months
Warmest avg: June (68°F)
Coolest avg: March (41°F)
Rapid warming: April → May (+12°F)
Sharpest cooling: January → February (-10°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
12am - 11pm
Peak Wind
14 mph
12am
Peak Gust
32 mph
highest gust
Pressure
29.56 inHg
falling
Visibility
7 mi
100% 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
2/5waning crescent
Water at 68°F -- warm-water species active.
Nearby Lakes
FAQ
Thunder Lake covers 63.00 acres (0.10 square miles) with a maximum depth of 6.10 meters (~20 feet).
Thunder Lake is located in Fountain, Mason County, MI. It is accessible to the public for outdoor activities.