| NWS Forecast for: Upper Columbia Basin Issued by: National Weather Service Spokane, WA Last Update: 209 AM PDT Sun Jul 5 2026 |  |
| Today: Partly cloudy in the morning then clearing. Highs in the mid to upper 80s. Northwest wind 5 to 10 mph. Tonight: Mostly clear. Lows in the 50s. North wind 5 to 10 mph. Monday: Partly cloudy in the morning then clearing. Highs in the lower to mid 90s. Northeast wind 5 to 10 mph in the morning, becoming light and variable. Monday Night: Partly cloudy. Lows in the upper 50s to lower 60s. South wind 5 to 10 mph. Tuesday: Sunny. Highs in the 90s. South wind 5 to 10 mph with gusts up to 25 mph. Tuesday Night And Wednesday: Mostly clear. Lows in the upper 50s to lower 60s. Highs in the mid to upper 80s. Wednesday Night: Windy. Mostly clear. Lows in the lower to mid 50s. Thursday Through Saturday: Mostly clear. Highs in the lower 80s to lower 90s. Lows in the 50s. | |
| Zone Forecast: Upper Columbia Basin | |
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