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Duncan, OK · Stephens County
Right Now
Windy
Water
74°
Wind
22 mph
SSE
Gusts
34 mph
Pressure
29.68
falling
Forecast - Tue, May 19
High / Low
79° / 60°
Wind
14 mph
gusts 33 mph
Precip
86%
UV
4
Sunrise
11:26 AM
Sunset
1:30 AM
Today Read
Duncan LakeWind read
Moderate
14 mph avg
Water read
74°
Warm-water bite
Air range
60° / 79°
today
Precip
86%
watch timing
Today's forecast for Duncan Lake has moderate wind, 60F to 79F air temperatures, 86% chance of precipitation, and 74F 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
Warm water pushes the plan toward oxygen, shade, depth changes, and low light. Wind matters today; use it only where control stays safe. With a weak solunar score, favor stable weather windows.
Uses this lake data
Trip read from the AI planner
Scout firstFishing Forecast
waxing crescent
Major
9:05 PM - 11:35 PM
Minor
1:23 PM - 2:53 PM
Detailed temperature readings across your lake.
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Water Temperature History
Current
80°
May 24
Low
38°
Dec 14
Average
67°
Last 12 Months
Warmest avg: August (87°F)
Coolest avg: January (40°F)
Rapid warming: February → March (+14°F)
Sharpest cooling: September → October (-15°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
12am - 11pm
Peak Wind
18 mph
12am
Peak Gust
33 mph
highest gust
Pressure
29.76 inHg
rising
Visibility
14 mi
46% 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
2/5waxing crescent
Water at 74°F -- warm-water species active.
Nearby Lakes
FAQ
Duncan Lake covers 500.00 acres (0.78 square miles) with a maximum depth of 8.43 meters (~28 feet).
Duncan Lake is located in Duncan, Stephens County, OK. It is accessible to the public for outdoor activities.