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Keystone, WY · Albany County
Right Now
Partly Cloudy
Water
34°
Wind
8 mph
NNW
Gusts
16 mph
Pressure
29.89
steady
Forecast - Wed, May 13
High / Low
70° / 41°
Wind
8 mph
gusts 27 mph
Precip
0%
UV
7
Sunrise
11:48 AM
Sunset
2:15 AM
Today Read
Rob Roy ReservoirWind read
Calm
8 mph avg
Water read
34°
Cold-water pattern
Air range
41° / 70°
today
Precip
0%
low concern
Today's forecast for Rob Roy Reservoir has calm wind, 41F to 70F air temperatures, 0% chance of precipitation, and 34F 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
Cold water favors slower presentations and stable or deeper water. 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
3:39 PM - 6:09 PM
Minor
9:12 AM - 10:42 AM
Detailed temperature readings across your lake.
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Fish Species
3Water Temperature History
Current
33°
May 24
Low
32°
Feb 15
Average
43°
Last 12 Months
Warmest avg: July (61°F)
Coolest avg: December (34°F)
Rapid warming: June → July (+14°F)
Sharpest cooling: September → October (-16°F)
Nearby Lakes
Fishing Forecast
2/5waning crescent
Water at 34°F -- target deep areas.
Fish Species
3Nearby Lakes
FAQ
Rob Roy Reservoir covers 500.00 acres (0.78 square miles) with a maximum depth of 39.62 meters (~130 feet).
Rob Roy Reservoir is located in Keystone, Albany County, WY. It is accessible to the public for outdoor activities.