I-82 weather conditions near Prosser, Washington
Roadnow AI Agent Live Update
Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Clear 51°F 2025-10-15T20:00:00 
Tonight 2025-10-15, Frost. Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 32. Calm wind.
Thursday 2025-10-16, Frost then Increasing Clouds. Widespread frost, mainly before 8am. Otherwise, increasing clouds, with a high near 62. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night 2025-10-16, Mostly Cloudy. Mostly cloudy, with a low around 37. Southwest wind around 5 mph.
Friday 2025-10-17, Sunny. Sunny, with a high near 66. Southwest wind 5 to 8 mph.- Friday Night 2025-10-17, Mostly Clear then Patchy Frost. Patchy frost after 2am. Otherwise, mostly clear, with a low around 33. West wind 3 to 8 mph.
Saturday 2025-10-18, Patchy Frost then Mostly Sunny. Patchy frost before 11am. Otherwise, mostly sunny, with a high near 61.
Saturday Night 2025-10-18, Chance Showers. A 50 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 44.
Sunday 2025-10-19, Chance Showers. A 50 percent chance of showers. Mostly sunny, with a high near 61.Sunday Night 2025-10-19, Slight Chance Showers then Partly Cloudy. A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 35.
- Monday 2025-10-20, Mostly Sunny. Mostly sunny, with a high near 60.
Monday Night 2025-10-20, Partly Cloudy. Partly cloudy, with a low around 35.- Tuesday 2025-10-21, Partly Sunny. Partly sunny, with a high near 60.
- Tuesday Night 2025-10-21, Partly Cloudy. Partly cloudy, with a low around 37.
- Wednesday 2025-10-22, Mostly Sunny. Mostly sunny, with a high near 62.