10-Day Weather Forecast - Merrimac, WI

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  • |36°F
    Partly Cloudy
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    Tonight

    36°F

    Colder. Partly cloudy through around midnight then becoming mostly cloudy. Lows in the lower 30s. North winds 5 to 15 mph.

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  • Day

    46°F

    Cooler. Mostly cloudy. Highs in the mid 40s. East winds 10 to 15 mph.

    Night

    36°F

    Chance of light rain possibly mixed with sleet in the evening then rain possibly mixed with freezing rain in the late evening and overnight. Slight chance of thunderstorms early in the morning. Little sleet accumulation. Ice accumulation of up to one quarter of an inch. Lows in the lower 30s. East winds 15 to 20 mph. Chance of precipitation near 100 percent.

    Hourly details
  • Day

    62°F

    Not as cool. Rain and chance of thunderstorms. Highs in the lower 60s. East winds 10 to 15 mph shifting to the south in the afternoon. Gusts up to 30 mph. Chance of precipitation near 100 percent.

    Night

    37°F

    Mostly cloudy with a 40 percent chance of light rain through around midnight then partly cloudy after midnight. Lows in the mid 30s. West winds 5 to 15 mph.

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  • Day

    55°F

    Partly sunny. Chance of light rain and slight chance of thunderstorms in the afternoon. Highs in the mid 50s. Chance of precipitation 40 percent.

    Night

    41°F

    Rain and chance of thunderstorms. Lows in the upper 30s. Chance of precipitation 90 percent.

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  • Weekend Weather

  • Day

    51°F

    Mostly cloudy with a 50 percent chance of light rain. Highs around 50.

    Night

    31°F

    Mostly cloudy. A 30 percent chance of light rain possibly mixed with snow through around midnight. Colder. Lows in the upper 20s.

    Hourly details
  • Day

    47°F

    Partly sunny in the morning then clearing. Highs in the upper 40s.

    Night

    29°F

    Mostly clear. Lows in the upper 20s.

    Hourly details
  • Day

    47°F

    Partly sunny. A 20 percent chance of light rain in the afternoon. Highs in the mid 50s.

    Night

    31°F

    Partly cloudy. A 20 percent chance of light rain through around midnight. Lows in the mid 30s.

    Hourly details
  • Day

    49°F

    Partly sunny. Highs in the mid 50s.

    Night

    32°F

    Mostly cloudy. Low temperature around 32F. Dew point will be around 26F with an average humidity of 60%. Winds will be 6 mph from the S.

  • Day

    54°F

    Partly cloudy. High temperature around 54F. Dew point will be around 29F with an average humidity of 53%. Winds will be 7 mph from the S.

    Night

    39°F

    Cloudy. Low temperature around 39F. Dew point will be around 32F with an average humidity of 61%. Winds will be 8 mph from the S.

  • Day

    58°F

    Partly cloudy. High temperature around 58F. Dew point will be around 36F with an average humidity of 58%. Winds will be 10 mph from the S.

    Night

    40°F

    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 40F. Dew point will be around 38F with an average humidity of 69%. Winds will be 5 mph from the S.