10-Day Weather Forecast - Happy Valley, OR

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  • |49°F
    70% Chance of Rain
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    Tonight

    49°F

    Mostly cloudy. A chance of rain this evening then rain likely after midnight. Lows in the upper 40s. Southeast wind 5 to 10 mph. Chance of rain 70 percent. Rainfall amounts around a quarter of an inch.

    Hourly details
  • Day

    59°F

    A slight chance of thunderstorms. Showers. Highs around 60. Southwest wind 10 to 15 mph. Gusts up to 40 mph in the morning. Chance of rain near 100 percent. Rainfall amounts a quarter to a half of an inch except higher amounts possible in thunderstorms.

    Night

    51°F

    A slight chance of thunderstorms in the evening. Showers. Lows in the upper 40s. Southwest wind 5 to 10 mph. Chance of rain 90 percent. Rainfall amounts around a tenth of an inch except higher amounts possible in thunderstorms.

    Hourly details
  • Day

    58°F

    Rain. Highs in the upper 50s. South wind 10 to 15 mph. Chance of rain near 100 percent.

    Night

    45°F

    Rain. Lows in the lower 40s. South wind 15 to 20 mph becoming southwest after midnight. Gusts up to 45 mph. Chance of rain near 100 percent.

    Hourly details
  • Day

    49°F

    Showers. Highs around 50. Chance of rain 90 percent.

    Night

    43°F

    Rain. Lows in the lower 40s. Chance of rain near 100 percent.

    Hourly details
  • Day

    55°F

    Rain. Highs in the mid 50s. Chance of rain near 100 percent.

    Night

    49°F

    Rain. Lows in the mid 40s. Chance of rain near 100 percent.

    Hourly details
  • Day

    51°F

    Rain. Highs around 50. Chance of rain 90 percent.

    Night

    42°F

    Rain. Lows in the upper 30s. Chance of rain 80 percent.

    Hourly details
  • Weekend Weather

  • Day

    46°F

    Rain. Highs in the upper 40s. Chance of rain 90 percent.

    Night

    40°F

    Rain. Lows around 40. Chance of rain 80 percent.

    Hourly details
  • Day

    46°F

    Rain likely. Highs around 50. Chance of rain 70 percent.

    Night

    40°F

    Cloudy with likely rain. Chance of precipitation 85%. Low temperature around 40F. Dew point will be around 39F with an average humidity of 93%. Winds will be 1 mph from the S.

  • Day

    44°F

    Cloudy with probable rain. Chance of precipitation 75%. High temperature around 44F. Dew point will be around 40F with an average humidity of 90%. Winds will be 2 mph from the S.

    Night

    38°F

    Cloudy with probable rain. Chance of precipitation 65%. Low temperature around 38F. Dew point will be around 37F with an average humidity of 91%. Winds will be 2 mph from the S.

  • Day

    43°F

    Cloudy with a chance of rain. Chance of precipitation 60%. High temperature around 43F. Dew point will be around 37F with an average humidity of 85%. Winds will be 2 mph from the S.

    Night

    36°F

    Cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 36F. Dew point will be around 35F with an average humidity of 88%. Winds will be 3 mph from the E.