10-Day Weather Forecast - Ontario, OR

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  • Weekend Weather

  • |31°F
    Freezing Rain
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    Tonight

    31°F

    Rain with a slight chance of light freezing rain this evening then rain with a chance of light freezing rain after midnight. Patchy fog this evening. Areas of fog after midnight. Chance of precipitation 90 percent. Lows 27 to 32. Light winds.

    Hourly details
  • Day

    37°F

    A chance of light freezing rain in the morning. Rain. Areas of fog. Chance of precipitation near 100 percent. Highs 37 to 42. Light winds.

    Night

    34°F

    Rain. Areas of fog. Chance of rain 90 percent. Lows 31 to 36. Light winds.

    Hourly details
  • Day

    43°F

    Mostly cloudy. A slight chance of rain in the morning. Areas of fog in the morning. Patchy fog in the afternoon. Chance of rain 20 percent. Highs 42 to 47. Light winds.

    Night

    34°F

    Mostly cloudy. Patchy fog after midnight. Lows 29 to 34. Light winds.

    Hourly details
  • Day

    43°F

    Rain likely. Areas of fog in the morning. Patchy fog in the afternoon. Chance of rain 70 percent. Highs 39 to 44.

    Night

    36°F

    Cloudy with a 30 percent chance of rain. Patchy fog. Lows 33 to 38.

    Hourly details
  • Day

    51°F

    Rain likely. Chance of rain 70 percent. Highs 45 to 50.

    Night

    31°F

    Mostly cloudy with a 30 percent chance of rain. Lows 30 to 35.

    Hourly details
  • Day

    43°F

    Patchy fog in the morning. Mostly cloudy with a 50 percent chance of rain. Highs 44 to 49.

    Night

    31°F

    Mostly cloudy with a 50 percent chance of rain. Lows 29 to 34.

    Hourly details
  • Day

    42°F

    Mostly cloudy with a chance of rain in the morning then partly cloudy with a slight chance of rain in the afternoon. Chance of rain 30 percent. Highs 42 to 47.

    Night

    28°F

    Partly cloudy with a slight chance of rain in the evening then partly cloudy after midnight. Chance of rain 20 percent. Lows 25 to 30.

    Hourly details
  • Weekend Weather

  • Day

    40°F

    Partly sunny in the morning then clearing. Patchy fog in the morning. Highs 39 to 44.

    Night

    25°F

    Clear. Low temperature around 25F. Dew point will be around 25F with an average humidity of 91%. Winds will be 2 mph from the NW.

  • Day

    35°F

    Sunny. High temperature around 35F. Dew point will be around 25F with an average humidity of 75%. Winds will be 1 mph from the NE.

    Night

    25°F

    Clear. Low temperature around 25F. Dew point will be around 24F with an average humidity of 89%. Winds will be 1 mph from the E.

  • Day

    35°F

    Partly cloudy. High temperature around 35F. Dew point will be around 24F with an average humidity of 72%. Winds will be 2 mph from the SE.

    Night

    26°F

    Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 26F. Dew point will be around 25F with an average humidity of 87%. Winds will be 2 mph from the SE.