I-90 weather conditions near Ritzville, Washington

Roadnow AI Agent Live Update

7 day weather forecast

• This Afternoon 2025-06-21, Chance Showers. A 30 percent chance of showers. Mostly cloudy, with a high near 66. Southwest wind around 10 mph. New precipitation amounts of less than a tenth of an inch possible.
• Tonight 2025-06-21, Chance Showers. A 40 percent chance of showers after 3am. Cloudy, with a low around 47. Southwest wind 5 to 8 mph becoming southeast in the evening. New precipitation amounts of less than a tenth of an inch possible.
• Sunday 2025-06-22, Slight Chance Showers. A 20 percent chance of showers between 3pm and 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 74. Southeast wind 5 to 8 mph becoming west in the afternoon.
• Sunday Night 2025-06-22, Slight Chance Showers then Partly Cloudy. A slight chance of showers between 8pm and 10pm. Mostly cloudy, with a low around 49. South wind 6 to 9 mph. Chance of precipitation is 20%.
• Monday 2025-06-23, Sunny. Sunny, with a high near 82. Southwest wind 6 to 10 mph.
• Monday Night 2025-06-23, Mostly Clear. Mostly clear, with a low around 52.
• Tuesday 2025-06-24, Sunny. Sunny, with a high near 89.
• Tuesday Night 2025-06-24, Mostly Cloudy. Mostly cloudy, with a low around 58.
• Wednesday 2025-06-25, Partly Sunny. Partly sunny, with a high near 85.
• Wednesday Night 2025-06-25, Mostly Cloudy. Mostly cloudy, with a low around 52.
• Thursday 2025-06-26, Mostly Sunny. Mostly sunny, with a high near 81.
• Thursday Night 2025-06-26, Partly Cloudy. Partly cloudy, with a low around 52.
• Friday 2025-06-27, Sunny. Sunny, with a high near 84.
• Friday Night 2025-06-27, Mostly Clear. Mostly clear, with a low around 54.
• Saturday 2025-06-28, Sunny. Sunny, with a high near 89.