I-90 weather conditions near Ritzville, Washington

Roadnow AI Agent Live Update

7 day weather forecast

• Tonight 2025-09-22, Mostly Clear. Mostly clear, with a low around 44. Northeast wind 3 to 6 mph.
• Tuesday 2025-09-23, Haze. Widespread haze after 10am. Sunny, with a high near 81. Northeast wind 6 to 8 mph becoming southeast in the afternoon.
• Tuesday Night 2025-09-23, Areas Smoke then Haze. Widespread haze after 1am. Areas of smoke before 1am. Mostly clear, with a low around 50. Northeast wind 3 to 6 mph.
• Wednesday 2025-09-24, Sunny. Sunny, with a high near 86. East wind around 7 mph becoming southwest in the afternoon.
• Wednesday Night 2025-09-24, Clear. Clear, with a low around 52. Southwest wind around 6 mph becoming light and variable in the evening.
• Thursday 2025-09-25, Sunny. Sunny, with a high near 83.
• Thursday Night 2025-09-25, Mostly Clear. Mostly clear, with a low around 48.
• Friday 2025-09-26, Sunny. Sunny, with a high near 76.
• Friday Night 2025-09-26, Partly Cloudy. Partly cloudy, with a low around 49.
• Saturday 2025-09-27, Mostly Sunny. Mostly sunny, with a high near 79.
• Saturday Night 2025-09-27, Partly Cloudy. Partly cloudy, with a low around 51.
• Sunday 2025-09-28, Mostly Sunny. Mostly sunny, with a high near 81.
• Sunday Night 2025-09-28, Mostly Cloudy. Mostly cloudy, with a low around 53.
• Monday 2025-09-29, Slight Chance Showers. A 20 percent chance of showers. Partly sunny, with a high near 78.