Be prepared with the most accurate 10-day forecast for Prosser, Washington 99350 with highs, lows, chance of precipitation from The Weather Channel and Weather.com

Travel will become increasingly difficult over the passes due to snow and strong winds. Read More > Lat: 46.3271°N Lon: 119.9704°W Elev: 768.0ft. A slight chance of rain before 10pm, …

5 days ago · Prosser Weather Forecasts. Weather Underground provides local & long-range weather forecasts, weatherreports, maps & tropical weather conditions for the Prosser area.

5 days ago · Plan you week with the help of our 10-day weather forecasts and weekend weather predictions for Prosser, WA

Prosser, WA Weather Forecast, with current conditions, wind, air quality, and what to expect for the next 3 days.

Dec 3, 2025 · Discover the weather conditions in Prosser & see if there is a chance of rain, snow, or sunshine. Plan your activities, travel, or work with confidence by checking out our detailed …

Today’s and tonight’s Prosser, Washington 99350 weather forecast, weather conditions and Doppler radar from The Weather Channel and weather.com

Travel will become increasingly difficult over the passes due to snow and strong winds. Read More > Lat: 46.3271°N Lon: 119.9704°W Elev: 768.0ft. Mostly cloudy, with a low around 31. …

Hourly weather forecast in Prosser, WA. Check current conditions in Prosser, WA with radar, hourly, and more.

Today’s and tonight’s Prosser, Washington 99350 weather forecast, weather conditions and Doppler radar from The Weather Channel and weather.com