10-Day Weather Forecast - Fontana, WI

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  • |21°F
    Frozen Mix
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    Tonight

    21°F

    Colder windy. Light sleet in the evening. Freezing rain through around midnight. Snow through the night. Patchy blowing snow late in the evening. Blowing snow after midnight. Snow may be heavy at times after midnight. Snow and sleet accumulation of 2 to 5 inches. Ice accumulation of less than one quarter of an inch. Lows around 18. North winds 15 to 25 mph shifting to the northwest 25 to 30 mph after midnight. Gusts up to 45 mph. Chance of precipitation near 100 percent.

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  • Day

    23°F

    Colder windy. Light snow in the morning then chance of light snow in the afternoon. Blowing snow until late afternoon. Patchy blowing snow late in the afternoon. Snow accumulation of 1 to 2 inches. Total snow accumulation 4 to 7 inches. Near steady temperature around 19. Northwest winds 30 to 35 mph decreasing to 20 to 30 mph in the afternoon. Chance of snow near 100 percent.

    Night

    7°F

    Colder. Mostly cloudy through around midnight then clearing. Patchy blowing snow in the evening. Lows around 4. Northwest winds 10 to 20 mph.

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  • Day

    19°F

    Sunny in the morning then becoming partly sunny. Highs in the lower 20s. West winds 5 to 10 mph.

    Night

    15°F

    Not as cold. Cloudy. Chance of light snow through around midnight then light snow likely after midnight. Snow accumulation up to 1 inch. Lows around 15. South winds 5 to 10 mph. Chance of snow 70 percent.

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  • Day

    35°F

    Cloudy in the morning then becoming partly sunny. Not as cold. Highs in the upper 30s.

    Night

    31°F

    Mostly cloudy through around midnight then partly cloudy with a 30 percent chance of light rain after midnight. Not as cold. Lows around 30.

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  • Day

    46°F

    Partly sunny. Highs in the upper 40s.

    Night

    35°F

    Mostly cloudy. Lows in the lower 30s.

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  • Day

    55°F

    Mostly cloudy. Highs in the mid 50s.

    Night

    34°F

    Mostly cloudy. Lows in the mid 30s.

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  • Weekend Weather

  • Day

    55°F

    Partly sunny. Highs in the mid 50s.

    Night

    34°F

    Partly cloudy through around midnight then becoming mostly cloudy. Lows in the lower 30s.

    Hourly details
  • Day

    41°F

    Partly sunny. Highs in the upper 40s.

    Night

    28°F

    Clear. Low temperature around 28F. Dew point will be around 22F with an average humidity of 68%. Winds will be 6 mph from the NE.

  • Day

    40°F

    Sunny. High temperature around 40F. Dew point will be around 20F with an average humidity of 53%. Winds will be 5 mph from the E.

    Night

    29°F

    Mostly cloudy. Low temperature around 29F. Dew point will be around 22F with an average humidity of 65%. Winds will be 5 mph from the SE.

  • Day

    43°F

    Cloudy. High temperature around 43F. Dew point will be around 23F with an average humidity of 55%. Winds will be 4 mph from the SE.

    Night

    33°F

    Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 33F. Dew point will be around 28F with an average humidity of 72%. Winds will be 3 mph from the SE.