10-Day Weather Forecast - Prosser, WA

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  • 62|54°F
    Mostly Cloudy
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    Today

    62°F

    Mostly cloudy. High temperature around 62F. Dew point will be around 45F with an average humidity of 86%. Winds will be 12 mph from the SW.

    Tonight

    54°F

    Mostly cloudy with a 50 percent chance of rain. Lows in the mid 40s to lower 50s. Windy. Southwest wind 20 to 30 mph with gusts to around 45 mph. Rainfall amounts less than a tenth of an inch.

    Hourly details
  • Day

    53°F

    Cloudy with a 50 percent chance of rain. Highs in the 50s. Breezy. Southwest wind 10 to 20 mph. Gusts up to 35 mph in the morning. Rainfall amounts less than a quarter of an inch.

    Night

    47°F

    Rain in the evening then rain likely overnight. Lows in the lower to mid 40s. South wind 5 to 15 mph. Gusts up to 30 mph overnight. Chance of precipitation near 100 percent. Rainfall amounts around a tenth of an inch.

    Hourly details
  • Day

    63°F

    Mostly cloudy with a 50 percent chance of rain. Highs in the lower to mid 60s. Windy. Southwest wind 15 to 25 mph with gusts to around 35 mph.

    Night

    55°F

    Mostly cloudy with a 50 percent chance of rain. Lows in the upper 40s to lower 50s. Breezy. Southwest wind 10 to 20 mph with gusts to around 30 mph.

    Hourly details
  • Day

    63°F

    Mostly cloudy with a 50 percent chance of rain. Highs in the upper 50s to lower 60s.

    Night

    47°F

    Mostly cloudy. Lows in the 40s. Highs in the 50s.

    Hourly details
  • Day

    56°F

    Mostly cloudy. Lows in the 40s. Highs in the 50s.

    Night

    43°F

    Mostly cloudy. Lows in the 40s. Highs in the 50s.

    Hourly details
  • Weekend Weather

  • Day

    53°F

    Mostly cloudy. Lows in the 40s. Highs in the 50s.

    Night

    45°F

    Mostly cloudy with a 20 percent chance of rain. Lows in the upper 30s to mid 40s. Highs in the lower to mid 50s.

    Hourly details
  • Day

    53°F

    Mostly cloudy with a 20 percent chance of rain. Lows in the upper 30s to mid 40s. Highs in the lower to mid 50s.

    Night

    43°F

    Mostly cloudy with a 20 percent chance of rain. Lows in the upper 30s to mid 40s. Highs in the lower to mid 50s.

  • Day

    52°F

    Mostly cloudy with a 50 percent chance of rain. Highs in the lower to mid 50s.

    Night

    46°F

    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 46F. Dew point will be around 42F with an average humidity of 80%. Winds will be 7 mph from the S.

  • Day

    53°F

    Partly cloudy. High temperature around 53F. Dew point will be around 43F with an average humidity of 73%. Winds will be 9 mph from the SW.

    Night

    46°F

    Partly cloudy. Low temperature around 46F. Dew point will be around 42F with an average humidity of 80%. Winds will be 7 mph from the SW.

  • Day

    49°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 49F. Dew point will be around 40F with an average humidity of 72%. Winds will be 6 mph from the SW.

    Night

    43°F

    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 43F. Dew point will be around 38F with an average humidity of 77%. Winds will be 6 mph from the SW.