Prosser, Washington | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Tuesday
    Partly Cloudy
    66°
    Forecast night icon
    Night
    Mostly Clear
    40°
    Tuesday 4/23
    Day
    66°
    Partly Cloudy
    Forecast day icon
    Night
    40°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the upper 60s to lower 70s. North wind 5 to 10 mph.
    Night Details
    Mostly clear. Lows in the upper 30s to lower 40s. Light wind becoming south 5 to 10 mph overnight.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    68°
    Forecast night icon
    Night
    Partly Cloudy
    43°
    Wednesday 4/24
    Day
    68°
    Partly Cloudy
    Forecast day icon
    Night
    43°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy in the morning becoming mostly cloudy. Highs in the lower 70s. Southwest wind 5 to 15 mph.
    Night Details
    Partly cloudy. Lows in the lower to mid 40s. West wind 5 to 15 mph.
  • Forecast day icon
    Thursday
    Mostly Cloudy
    64°
    Forecast night icon
    Night
    Mostly Cloudy
    46°
    Thursday 4/25
    Day
    64°
    Mostly Cloudy
    Forecast day icon
    Night
    46°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs in the mid to upper 60s. Southwest wind 5 to 15 mph.
    Night Details
    Breezy. Mostly cloudy with a 20 percent chance of rain showers. Lows in the 40s. Highs in the 60s.
  • Forecast day icon
    Friday
    Mostly Cloudy
    64°
    Forecast night icon
    Night
    Mostly Cloudy
    44°
    Friday 4/26
    Day
    64°
    Mostly Cloudy
    Forecast day icon
    Night
    44°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Breezy. Mostly cloudy with a 20 percent chance of rain showers. Lows in the 40s. Highs in the 60s.
    Night Details
    Breezy. Mostly cloudy with a 20 percent chance of rain showers. Lows in the 40s. Highs in the 60s.
  • Forecast day icon
    Saturday
    Mostly Cloudy
    66°
    Forecast night icon
    Night
    Mostly Cloudy
    39°
    Saturday 4/27
    Day
    66°
    Mostly Cloudy
    Forecast day icon
    Night
    39°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs in the 60s. Lows in the lower to mid 40s.
    Night Details
    Mostly cloudy. Highs in the 60s. Lows in the lower to mid 40s.
  • Forecast day icon
    Sunday
    Mostly Cloudy
    67°
    Forecast night icon
    Night
    Windy
    44°
    Sunday 4/28
    Day
    67°
    Mostly Cloudy
    Forecast day icon
    Night
    44°
    Windy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs in the 60s. Lows in the lower to mid 40s.
    Night Details
    Windy. Partly cloudy with a 20 percent chance of rain showers. Lows in the lower 40s.
  • Forecast day icon
    Monday
    Partly Cloudy
    62°
    Forecast night icon
    Night
    Partly Cloudy
    37°
    Monday 4/29
    Day
    62°
    Partly Cloudy
    Forecast day icon
    Night
    37°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy with a 20 percent chance of rain showers. Highs in the lower to mid 60s.
    Night Details
    Partly cloudy. Low temperature around 37F. Dew point will be around 29F with an average humidity of 56%. Winds will be 10 mph from the W.
  • Forecast day icon
    Tuesday
    Sunny
    64°
    Forecast night icon
    Night
    Partly Cloudy
    39°
    Tuesday 4/30
    Day
    64°
    Sunny
    Forecast day icon
    Night
    39°
    Partly Cloudy
    Forecast night icon
    Day Details
    Sunny. High temperature around 64F. Dew point will be around 29F with an average humidity of 41%. Winds will be 8 mph from the W.
    Night Details
    Partly cloudy. Low temperature around 39F. Dew point will be around 32F with an average humidity of 56%. Winds will be 6 mph from the W.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    66°
    Forecast night icon
    Night
    Mostly Clear
    42°
    Wednesday 5/1
    Day
    66°
    Partly Cloudy
    Forecast day icon
    Night
    42°
    Mostly Clear
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 66F. Dew point will be around 32F with an average humidity of 41%. Winds will be 4 mph from the W.
    Night Details
    Mostly clear. Low temperature around 42F. Dew point will be around 34F with an average humidity of 54%. Winds will be 5 mph from the W.
  • Forecast day icon
    Thursday
    Mostly Sunny
    69°
    Forecast night icon
    Night
    Partly Cloudy
    44°
    Thursday 5/2
    Day
    69°
    Mostly Sunny
    Forecast day icon
    Night
    44°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 69F. Dew point will be around 36F with an average humidity of 42%. Winds will be 4 mph from the W.
    Night Details
    Partly cloudy. Low temperature around 44F. Dew point will be around 38F with an average humidity of 58%. Winds will be 5 mph from the W.