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Alturas, CA · Lassen County
Right Now
Clear
Water
66°
Wind
14 mph
NW
Gusts
21 mph
Pressure
29.96
steady
Forecast - Thu, Jun 11
High / Low
78° / 40°
Wind
4 mph
gusts 12 mph
Precip
0%
UV
10
Sunrise
12:28 PM
Sunset
3:34 AM
Today Read
West Valley ReservoirWind read
Calm
4 mph avg
Water read
66°
Warm-water bite
Air range
40° / 78°
today
Precip
0%
low concern
Today's forecast for West Valley Reservoir has calm wind, 40F to 78F air temperatures, 0% chance of precipitation, and 66F 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 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
Short window onlyFishing Forecast
waning crescent
Major
4:06 PM - 6:36 PM
Minor
8:59 AM - 10:29 AM
Detailed temperature readings across your lake.
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Fish Species
5Water Temperature History
Current
70°
Jun 21
Low
33°
Nov 16
Average
57°
Last 12 Months
Warmest avg: July (77°F)
Coolest avg: December (33°F)
Rapid warming: April → May (+13°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
8 mph
5pm
Peak Gust
12 mph
highest gust
Pressure
30.02 inHg
rising
Visibility
28 mi
0% 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
2/5waning crescent
Water at 66°F -- warm-water species active.
Fish Species
5Nearby Lakes
FAQ
West Valley Reservoir covers 996.00 acres (1.56 square miles)
West Valley Reservoir is located in Alturas, Lassen County, CA. It is accessible to the public for outdoor activities.