10-Day Weather Forecast - Prosser, WA
- 51|38°F70% Chance of RainHourly details
Today
51°FRain likely in the morning then a chance of rain in the afternoon. Highs in the upper 40s to lower 50s. Southwest wind 5 to 15 mph. Chance of precipitation 70 percent. Rainfall amounts less than a quarter of an inch.
Tonight
38°FRain likely in the evening then rain or snow overnight. No snow accumulation. Lows in the mid to upper 30s. Northwest wind 5 to 10 mph. Chance of precipitation 90 percent.
- 44|32°FFrozen MixHourly details
Day
44°FRain or snow in the morning then rain likely in the afternoon. No snow accumulation. Highs in the mid 40s. North wind 5 to 10 mph. Chance of precipitation 90 percent.
Night
32°FMostly cloudy with a 50 percent chance of rain. Lows in the lower to mid 30s. Southwest wind 5 to 10 mph with gusts to around 20 mph.
- 50|31°FSunnyHourly details
Day
50°FSunny. Highs in the upper 40s to mid 50s. Breezy. Southwest wind 10 to 20 mph with gusts to around 30 mph.
Night
31°FBreezy. Mostly clear. Lows in the upper 20s to mid 30s. Highs in the mid 40s to mid 50s.
- 53|35°FMostly SunnyHourly details
Day
53°FBreezy. Mostly clear. Lows in the upper 20s to mid 30s. Highs in the mid 40s to mid 50s.
Night
35°FBreezy. Mostly clear. Lows in the upper 20s to mid 30s. Highs in the mid 40s to mid 50s.
- 54|31°FMostly SunnyHourly details
Day
54°FBreezy. Mostly clear. Lows in the upper 20s to mid 30s. Highs in the mid 40s to mid 50s.
Night
31°FBreezy. Mostly clear. Lows in the upper 20s to mid 30s. Highs in the mid 40s to mid 50s.
Weekend Weather
- 48|31°FMostly SunnyHourly details
Day
48°FBreezy. Mostly clear. Lows in the upper 20s to mid 30s. Highs in the mid 40s to mid 50s.
Night
31°FBreezy. Mostly clear. Lows in the upper 20s to mid 30s. Highs in the mid 40s to mid 50s.
- 51|29°FMostly Sunny
Day
51°FBreezy. Mostly clear. Lows in the upper 20s to mid 30s. Highs in the mid 40s to mid 50s.
Night
29°FClear. Low temperature around 29F. Dew point will be around 30F with an average humidity of 79%. Winds will be 3 mph from the W.
- 50|31°FMostly Sunny
Day
50°FMostly sunny. High temperature around 50F. Dew point will be around 29F with an average humidity of 59%. Winds will be 3 mph from the W.
Night
31°FMostly clear. Low temperature around 31F. Dew point will be around 29F with an average humidity of 76%. Winds will be 3 mph from the NW.
- 50|33°FPartly Cloudy
Day
50°FPartly cloudy. High temperature around 50F. Dew point will be around 31F with an average humidity of 59%. Winds will be 2 mph from the N.
Night
33°FPartly cloudy. Low temperature around 33F. Dew point will be around 30F with an average humidity of 74%. Winds will be 2 mph from the N.
- 53|36°FPartly Cloudy
Day
53°FPartly cloudy. High temperature around 53F. Dew point will be around 34F with an average humidity of 61%. Winds will be 2 mph from the W.
Night
36°FCloudy. Low temperature around 36F. Dew point will be around 35F with an average humidity of 78%. Winds will be 2 mph from the W.














