10-Day Weather Forecast - West Allis, WI

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  • Weekend Weather

  • |9°F
    80% Chance of Snow
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    Tonight

    9°F

    Cloudy. Light snow in the evening then chance of light snow late in the evening. Snow accumulation up to 1 inch. Total snow accumulation 1 to 3 inches. Lows around 8. West winds 10 to 15 mph. Chance of snow 80 percent.

    Hourly details
  • Day

    15°F

    Cloudy. Chance of light snow early in the afternoon. Light snow likely late in the afternoon. Little snow accumulation. Highs around 17. Southwest winds 10 to 15 mph. Chance of snow 70 percent.

    Night

    7°F

    Bitterly cold. Breezy. Mostly cloudy. Light snow through around midnight then chance of light snow after midnight. Snow accumulation around 1 inch. Lows around 2. West winds 5 to 15 mph increasing to northwest 15 to 25 mph after midnight. Chance of snow 80 percent. Lowest wind chill readings 11 below to 21 below zero early in the morning.

    Hourly details
  • Day

    5°F

    Bitterly cold. Colder breezy. Partly sunny. Highs around 5. West winds 15 to 25 mph. Gusts up to 40 mph in the morning. Wind chill readings 12 below to 22 below zero.

    Night

    0°F

    Partly cloudy. Lows around 2 below. West winds 10 to 15 mph.

    Hourly details
  • Day

    16°F

    Mostly sunny. Not as cold. Highs around 17.

    Night

    15°F

    Cloudy. Chance of light snow through around midnight then light snow likely after midnight. Not as cold. Light snow accumulations. Lows around 11. Chance of snow 60 percent.

    Hourly details
  • Day

    25°F

    Mostly cloudy with a 40 percent chance of light snow. Highs in the mid 20s.

    Night

    8°F

    Mostly cloudy through around midnight then becoming partly cloudy. Lows around 6.

    Hourly details
  • Day

    14°F

    Partly sunny. Highs around 16.

    Night

    12°F

    Mostly cloudy. A 20 percent chance of light snow after midnight. Lows around 7.

    Hourly details
  • Day

    16°F

    Partly sunny with a 20 percent chance of light snow. Highs in the lower 20s.

    Night

    -3°F

    Mostly cloudy with a 20 percent chance of light snow. Lows around 2.

    Hourly details
  • Weekend Weather

  • Day

    10°F

    Mostly cloudy with a 30 percent chance of light snow. Highs around 15.

    Night

    -1°F

    Cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around -1F. Dew point will be around -4F with an average humidity of 79%. Winds will be 11 mph from the N.

  • Day

    3°F

    Cloudy with a slight chance of snow. Chance of precipitation 30%. High temperature around 3F. Dew point will be around -5F with an average humidity of 76%. Winds will be 10 mph from the NW.

    Night

    -3°F

    Partly cloudy. Low temperature around -3F. Dew point will be around -7F with an average humidity of 78%. Winds will be 8 mph from the NW.

  • Day

    7°F

    Mostly sunny. High temperature around 7F. Dew point will be around -3F with an average humidity of 72%. Winds will be 6 mph from the W.

    Night

    3°F

    Mostly cloudy. Low temperature around 3F. Dew point will be around -1F with an average humidity of 78%. Winds will be 4 mph from the W.