10-Day Weather Forecast - Fontana, WI

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  • 44|38°F
    Mostly Cloudy
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    Today

    44°F

    Sunny until late afternoon then mostly cloudy with a 20 percent chance of light rain late in the afternoon. Highs in the mid 40s. West winds 5 to 10 mph shifting to the southwest 10 to 15 mph in the afternoon.

    Tonight

    38°F

    Windy. Mostly cloudy. Chance of light rain in the evening then light rain in the late evening and early morning. Chance of light rain early in the morning. Lows in the lower 30s. South winds 15 to 25 mph shifting to the southwest 25 to 30 mph after midnight. Gusts up to 45 mph. Chance of rain 80 percent.

    Hourly details
  • Day

    42°F

    Windy. Mostly cloudy. Highs in the lower 40s. West winds 20 to 30 mph with gusts to around 50 mph.

    Night

    25°F

    Partly cloudy through around midnight then becoming mostly cloudy. Lows in the mid 20s. Northwest winds 5 to 15 mph decreasing to up to 5 mph after midnight.

    Hourly details
  • Weekend Weather

  • Day

    40°F

    Cloudy. A 20 percent chance of light snow in the afternoon. Highs in the upper 30s. Southeast winds up to 10 mph.

    Night

    30°F

    Cloudy. Snow likely through around midnight then rain and snow after midnight. Moderate snow accumulations. Lows around 30. Chance of precipitation 90 percent.

    Hourly details
  • Day

    44°F

    Rain and snow. Breezy. Highs in the lower 40s. Chance of precipitation near 100 percent.

    Night

    17°F

    Snow possibly mixed with freezing rain and rain through around midnight then snow likely after midnight. Windy colder. Snow may be heavy at times. Heavy snow accumulations. Lows around 15. Chance of precipitation 90 percent.

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  • Day

    16°F

    Mostly cloudy. A 30 percent chance of light snow in the morning. Windy. Much colder. Highs in the lower 20s.

    Night

    6°F

    Partly cloudy. Colder. Lows around 1.

    Hourly details
  • Day

    20°F

    Mostly sunny. Highs in the mid 20s.

    Night

    17°F

    Mostly cloudy with a 20 percent chance of light snow. Lows around 10.

    Hourly details
  • Day

    37°F

    Mostly cloudy. A 20 percent chance of light snow in the morning. Not as cold. Highs in the mid 30s.

    Night

    26°F

    Mostly cloudy. Low temperature around 26F. Dew point will be around 25F with an average humidity of 88%. Winds will be 4 mph from the E.

  • Day

    41°F

    Cloudy. High temperature around 41F. Dew point will be around 33F with an average humidity of 90%. Winds will be 6 mph from the S.

    Night

    35°F

    Cloudy. Low temperature around 35F. Dew point will be around 35F with an average humidity of 94%. Winds will be 5 mph from the SW.

  • Day

    44°F

    Cloudy. High temperature around 44F. Dew point will be around 38F with an average humidity of 88%. Winds will be 3 mph from the W.

    Night

    35°F

    Cloudy. Low temperature around 35F. Dew point will be around 36F with an average humidity of 88%. Winds will be 2 mph from the NW.

  • Weekend Weather

  • Day

    50°F

    Mostly cloudy. High temperature around 50F. Dew point will be around 37F with an average humidity of 76%. Winds will be 2 mph from the SE.

    Night

    39°F

    Partly cloudy. Low temperature around 39F. Dew point will be around 37F with an average humidity of 80%. Winds will be 2 mph from the NE.