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Prairie Du Sac, WI · Dane County
Right Now
Clear
Water
61°
Wind
7 mph
SSW
Gusts
14 mph
Pressure
29.70
steady
Forecast - Sat, May 16
High / Low
81° / 60°
Wind
5 mph
gusts 26 mph
Precip
95%
UV
8
Sunrise
10:33 AM
Sunset
1:17 AM
Today Read
Fish LakeWind read
Calm
5 mph avg
Water read
61°
Cool-water mix
Air range
60° / 81°
today
Precip
95%
watch timing
Today's forecast for Fish Lake has calm wind, 60F to 81F air temperatures, 95% chance of precipitation, and 61F 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
NEW
Major
5:14 PM - 7:44 PM
Minor
9:25 AM - 10:55 AM
Detailed temperature readings across your lake.
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Water Temperature History
Current
64°
May 24
Low
35°
Jan 20
Average
54°
Last 12 Months
Warmest avg: July (69°F)
Coolest avg: February (39°F)
Rapid warming: April → May (+13°F)
Sharpest cooling: October → November (-16°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
12am - 11pm
Peak Wind
8 mph
12am
Peak Gust
26 mph
highest gust
Pressure
29.72 inHg
rising
Visibility
13 mi
96% 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
5/5NEW
Water at 61°F -- good for cool-water species.
Nearby Lakes
FAQ
Fish Lake covers 199.00 acres (0.31 square miles) with a maximum depth of 18.90 meters (~62 feet).
Fish Lake is located in Prairie Du Sac, Dane County, WI. It is accessible to the public for outdoor activities.