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Lewiston Lake, CA · Trinity County
Right Now
Mostly Clear
Water
63°
Wind
4 mph
SSE
Gusts
7 mph
Pressure
29.85
falling
Forecast - Thu, May 21
High / Low
85° / 52°
Wind
2 mph
gusts 10 mph
Precip
0%
UV
9
Sunrise
12:48 PM
Sunset
3:27 AM
Today Read
Lewiston LakeWind read
Calm
2 mph avg
Water read
63°
Cool-water mix
Air range
52° / 85°
today
Precip
0%
low concern
Today's forecast for Lewiston Lake has calm wind, 52F to 85F air temperatures, 0% chance of precipitation, and 63F 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
waxing crescent
Major
12:47 AM - 3:17 AM
Minor
5:18 PM - 6:48 PM
Detailed temperature readings across your lake.
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Fish Species
3Water Temperature History
Current
68°
May 31
Low
37°
Feb 1
Average
54°
Last 12 Months
Warmest avg: July (64°F)
Coolest avg: February (42°F)
Rapid warming: February → March (+9°F)
Sharpest cooling: October → November (-8°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
12am - 11pm
Peak Wind
5 mph
6pm
Peak Gust
10 mph
highest gust
Pressure
29.91 inHg
rising
Visibility
24 mi
22% 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
3/5waxing crescent
Water at 63°F -- good for cool-water species.
Fish Species
3Nearby Lakes
FAQ
Lewiston Lake covers 749.00 acres (1.17 square miles)
Lewiston Lake is located in Lewiston Lake, Trinity County, CA. It is accessible to the public for outdoor activities.