| NWS Forecast for: Waterville Plateau Issued by: National Weather Service Spokane, WA Last Update: 410 PM PDT Wed Jun 17 2026 |  |
| Tonight: Mostly clear. Lows in the 50s. Breezy. Northwest wind 10 to 20 mph with gusts up to 30 mph. Thursday: Sunny. Highs in the 80s. North wind 5 to 15 mph in the morning, becoming light and variable. Gusts up to 25 mph. Thursday Night: Partly cloudy. Lows in the mid 50s to lower 60s. Juneteenth: Mostly cloudy. Warmer. Highs in the mid 80s to lower 90s. Friday Night: Mostly clear. Lows in the mid 50s to lower 60s. West wind 5 to 15 mph with gusts up to 30 mph. Saturday Through Monday: Breezy, clear. Highs in the upper 70s to upper 80s. Lows in the lower 50s to lower 60s. Monday Night Through Wednesday: Mostly clear. Lows in the upper 50s to lower 60s. Highs in the mid 80s to lower 90s. | |
| Zone Forecast: Waterville Plateau | |
Visit your local NWS office at: https://www.weather.gov/otx |