Updated
La Grande Reservoir
Lake
Current water conditions
Live data from NOAA buoy TCNW1 (31.7 mi away), as of Aug 21, 2:30 PM UTC. Conditions are for general information only and can change quickly — always judge the water in person and follow posted advisories before swimming.
Weather at La Grande Reservoir
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Frequently asked questions
- Where is La Grande Reservoir?
- La Grande Reservoir is a lake in Washington.
- What is the water temperature at La Grande Reservoir?
- As of August 21, 2026, the water temperature at La Grande Reservoir in Washington is 57°F (14°C), measured by NOAA buoy TCNW1, 31.7 miles away.
- Can you swim at La Grande Reservoir?
- There is no fixed answer for La Grande Reservoir: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at La Grande Reservoir in Washington. Check current water conditions before you go, and follow posted signs and local guidance.
- How is La Grande Reservoir rated?
- La Grande Reservoir in Washington has an average visitor rating of 4.8 out of 5, based on 6 reviews.
- What amenities does La Grande Reservoir have?
- Visitor-listed amenities at La Grande Reservoir include camping-nearby.
Visitor Reviews
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Best Times to Visit
- ›Check for boat launch facilities and fees
- ›Obtain required fishing licenses before arrival
- ›Be aware of lake-specific regulations and restrictions
- ›Monitor water quality reports before swimming
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