10-Day Weather Forecast - Williamsburg, Ontario, CA

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  • |2°F
    80% Chance of Snow
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    Tonight

    2°F

    Mostly cloudy with probable snow. Chance of precipitation 75%. Low temperature around 2F. Dew point will be around -1F with an average humidity of 80%. Winds will be 8 mph from the W.

    Hourly details
  • Day

    11°F

    Partly sunny. Highs around 18. Southwest winds 10 to 15 mph.

    Night

    6°F

    Mostly cloudy with a 50 percent chance of snow showers. Snow accumulation up to 1 inch possible. Lows around 9 above. Temperature rising to around 19 after midnight. Light and variable winds.

    Hourly details
  • Weekend Weather

  • Day

    33°F

    Mostly cloudy with a 50 percent chance of snow showers. Little or no snow accumulation. Highs in the lower 30s. South winds around 10 mph.

    Night

    26°F

    Partly cloudy with a 50 percent chance of snow showers. Little or no snow accumulation. Lows around 20. Southwest winds around 10 mph.

    Hourly details
  • Day

    28°F

    Partly sunny. Highs in the mid 20s. Southwest winds around 10 mph.

    Night

    20°F

    Mostly cloudy. Lows 10 to 15.

    Hourly details
  • Day

    26°F

    Snow showers likely. Little or no snow accumulation. Highs in the mid 20s. Lows around zero. Chance of snow 70 percent.

    Night

    2°F

    Snow showers likely. Little or no snow accumulation. Highs in the mid 20s. Lows around zero. Chance of snow 70 percent.

    Hourly details
  • Day

    11°F

    Partly sunny with a 30 percent chance of snow showers. Highs around 10 above.

    Night

    -12°F

    Partly cloudy. Cold with lows 5 below to 10 below zero.

    Hourly details
  • Day

    15°F

    Partly sunny with a 50 percent chance of snow showers. Highs 10 to 15.

    Night

    3°F

    Mostly cloudy with a 50 percent chance of snow showers. Lows zero to 5 above zero.

    Hourly details
  • Day

    11°F

    Partly sunny with a 50 percent chance of snow showers. Highs around 20.

    Night

    1°F

    Cloudy. Low temperature around 1F. Dew point will be around -1F with an average humidity of 82%. Winds will be 2 mph from the SW.

  • Day

    14°F

    Partly cloudy. High temperature around 14F. Dew point will be around 2F with an average humidity of 73%. Winds will be 0 mph from the E.

    Night

    8°F

    Cloudy with a chance of snow. Chance of precipitation 45%. Low temperature around 8F. Dew point will be around 5F with an average humidity of 82%. Winds will be 3 mph from the E.

  • Weekend Weather

  • Day

    18°F

    Cloudy with a chance of snow. Chance of precipitation 45%. High temperature around 18F. Dew point will be around 9F with an average humidity of 77%. Winds will be 2 mph from the NE.

    Night

    8°F

    Cloudy with a chance of snow. Chance of precipitation 50%. Low temperature around 8F. Dew point will be around 7F with an average humidity of 83%. Winds will be 3 mph from the NE.