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Grand Lake, CO · Grand County
Right Now
Cloudy
Water
51°
Wind
11 mph
SW
Gusts
21 mph
Pressure
29.44
steady
Forecast - Mon, Jun 8
High / Low
72° / 46°
Wind
9 mph
gusts 34 mph
Precip
5%
UV
9
Sunrise
11:33 AM
Sunset
2:31 AM
Today Read
Grand LakeWind read
Calm
9 mph avg
Water read
51°
Cool-water mix
Air range
46° / 72°
today
Precip
5%
low concern
Today's forecast for Grand Lake has calm wind, 46F to 72F air temperatures, 5% chance of precipitation, and 51F 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
Transition temps can split fish between warming edges and deeper comfort zones. 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
FishableFishing Forecast
Last quarter
Major
6:00 AM - 6:00 AM
Minor
6:49 AM - 8:19 AM
Detailed temperature readings across your lake.
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Fish Species
3Water Temperature History
Current
54°
Jun 14
Low
32°
Oct 29
Average
44°
Last 12 Months
Warmest avg: August (63°F)
Coolest avg: December (32°F)
Rapid warming: April → May (+8°F)
Sharpest cooling: September → October (-16°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
12am - 11pm
Peak Wind
20 mph
5pm
Peak Gust
34 mph
highest gust
Pressure
29.69 inHg
rising
Visibility
46 mi
8% 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
2/5Last quarter
Water at 51°F -- good for cool-water species.
Fish Species
3Nearby Lakes
FAQ
Grand Lake covers 500.00 acres (0.78 square miles)
Grand Lake is located in Grand Lake, Grand County, CO. It is accessible to the public for outdoor activities.