10-Day Weather Forecast - Umatilla, OR

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  • |27°F
    Mostly Clear
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    Tonight

    27°F

    Mostly clear. Lows in the lower to mid 20s. Light wind.

    Hourly details
  • Day

    35°F

    Partly sunny. Patchy freezing fog in the morning. Highs in the mid to upper 30s. Light wind.

    Night

    27°F

    Partly cloudy. Patchy freezing fog overnight. Lows in the lower to mid 20s. Light wind.

    Hourly details
  • Day

    32°F

    Mostly cloudy with a 20 percent chance of rain or snow. Patchy freezing fog. Highs in the lower to mid 30s. Light wind.

    Night

    31°F

    Rain and freezing rain likely. Patchy freezing fog. Ice accumulation of up to one tenth of an inch. Lows in the upper 20s. Light wind. Chance of precipitation 70 percent.

    Hourly details
  • Day

    39°F

    Mostly cloudy with a chance of rain and freezing rain. Highs in the mid to upper 30s. Chance of precipitation 50 percent.

    Night

    34°F

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

    Hourly details
  • Weekend Weather

  • Day

    43°F

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

    Night

    33°F

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

    Hourly details
  • Day

    43°F

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

    Night

    34°F

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

    Hourly details
  • Day

    44°F

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

    Night

    33°F

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

    Hourly details
  • Day

    41°F

    Mostly cloudy. Highs in the lower to mid 40s.

    Night

    32°F

    Mostly clear. Low temperature around 32F. Dew point will be around 31F with an average humidity of 89%. Winds will be 3 mph from the S.

  • Day

    39°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 39F. Dew point will be around 31F with an average humidity of 82%. Winds will be 5 mph from the SW.

    Night

    31°F

    Cloudy. Low temperature around 31F. Dew point will be around 31F with an average humidity of 90%. Winds will be 5 mph from the SW.

  • Day

    37°F

    Cloudy. High temperature around 37F. Dew point will be around 31F with an average humidity of 83%. Winds will be 5 mph from the SW.

    Night

    29°F

    Cloudy. Low temperature around 29F. Dew point will be around 28F with an average humidity of 87%. Winds will be 2 mph from the S.