| NWS Forecast for: Okanogan Valley Issued by: National Weather Service Spokane, WA Last Update: 434 AM PDT Thu May 21 2026 |  |
| Today: Sunny in the morning, becoming partly cloudy. Highs in the 70s. Tonight: Partly cloudy. Lows in the upper 40s to lower 50s. Friday: Partly cloudy in the morning then clearing. Highs in the mid 70s to lower 80s. Friday Night: Partly cloudy. Lows in the lower to mid 50s. Saturday: Partly cloudy. Highs in the upper 70s to mid 80s. Saturday Night And Sunday: Partly cloudy. Lows in the lower to mid 50s. Highs in the lower to mid 70s. Sunday Night: Mostly cloudy with a 20 percent chance of rain showers. Lows in the lower 50s. Memorial Day And Monday Night: Mostly cloudy with a 50 percent chance of rain showers. Highs in the 60s. Lows in the mid 40s to lower 50s. Tuesday And Tuesday Night: Partly cloudy with a 20 percent chance of rain showers. Highs in the mid 60s to lower 70s. Lows in the mid to upper 40s. Wednesday: Warmer. Partly cloudy with a 20 percent chance of rain showers. Highs in the lower to mid 70s. | |
| Zone Forecast: Okanogan Valley | |
Visit your local NWS office at: https://www.weather.gov/otx |