Washington Weather Alert Sunday: Spokane Nears 94°F by Wednesday During Building Summer Heat

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Spokane, Wash. – Bright sunshine is already stretching across eastern Washington this Sunday, and the warmest days of the week are rapidly approaching. Dry grass, warming pavement, and increasingly hot afternoons will become more noticeable with each passing day.

According to the National Weather Service, Spokane will reach about 85 degrees Sunday before temperatures climb to 86 degrees Monday, 91 degrees Tuesday, and 94 degrees Wednesday. Skies remain mostly clear through the period, with only limited cloud cover expected by midweek.

The warming trend reflects a broader weather pattern developing across the western United States. While severe thunderstorms, flash flooding, large hail, and isolated tornadoes remain concerns across portions of the Plains and Midwest, eastern Washington is preparing for a prolonged stretch of dry summer weather.

Drivers along Interstate 90, U.S. Highway 2, and State Route 195 should encounter excellent visibility and favorable road conditions. However, afternoon temperatures will become increasingly uncomfortable inside vehicles and on exposed pavement.

Meteorologists continue tracking a strengthening ridge of high pressure over the Pacific Northwest. Latest weather data shows temperatures rising nearly 10 degrees between Sunday and Wednesday. Overnight lows remain relatively comfortable, generally falling into the 50s.

For now, wildfire concerns remain something to watch closely across the region. Dry vegetation combined with warmer temperatures can elevate fire danger, especially if winds increase later in the week.

Residents planning outdoor sports, hiking, gardening, or community events should stay hydrated and schedule strenuous activities during morning hours when temperatures are lower.

No precipitation is expected through at least Thursday. Summer heat and sunshine will dominate the Spokane weather pattern well into the upcoming workweek.

Five Day Forecast for Spokane, Washington

  • Sunday: Sunny, high 85°F, low 53°F
  • Monday: Sunny, high 86°F, low 55°F
  • Tuesday: Mostly sunny, high 91°F, low 56°F
  • Wednesday: Sunny, high 94°F, low 59°F
  • Thursday: Mostly sunny, high 92°F, low 58°F