10-Day Weather Forecast - Decorah Beach, WI

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  • 38|22°F
    Mostly Sunny
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    Today

    38°F

    Mostly sunny. Highs in the upper 30s. West wind 10 to 15 mph.

    Tonight

    22°F

    Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 20s. Northwest wind 5 to 10 mph in the evening becoming light and variable.

    Hourly details
  • Day

    35°F

    Mostly cloudy. Highs in the upper 30s. Southeast wind 5 to 10 mph.

    Night

    30°F

    Mostly cloudy. A 20 percent chance of light rain and freezing rain in the evening. Lows in the upper 20s. Light and variable wind becoming north 5 to 10 mph after midnight.

    Hourly details
  • Day

    34°F

    Mostly cloudy. Highs in the middle 30s. Northeast wind 10 to 15 mph.

    Night

    30°F

    Light rain likely. Lows in the lower 30s. Chance of rain 70 percent.

    Hourly details
  • Day

    37°F

    Cloudy with a 40 percent chance of light rain. Highs in the upper 30s.

    Night

    31°F

    Cloudy. Lows in the lower 30s. Highs in the upper 30s.

    Hourly details
  • Weekend Weather

  • Day

    38°F

    Cloudy. Lows in the lower 30s. Highs in the upper 30s.

    Night

    32°F

    Colder. Mostly cloudy with a 30 percent chance of light rain. Lows in the middle teens.

    Hourly details
  • Day

    30°F

    Windy. Colder. Mostly cloudy. Highs around 20. Lows 5 to 10 above zero.

    Night

    8°F

    Windy. Colder. Mostly cloudy. Highs around 20. Lows 5 to 10 above zero.

    Hourly details
  • Day

    17°F

    Blustery. Mostly sunny. Highs in the upper teens.

    Night

    10°F

    Clear. Low temperature around 10F. Dew point will be around 0F with an average humidity of 57%. Winds will be 11 mph from the NW.

  • Day

    24°F

    Partly cloudy. High temperature around 24F. Dew point will be around 4F with an average humidity of 49%. Winds will be 9 mph from the W.

    Night

    22°F

    Clear. Low temperature around 22F. Dew point will be around 13F with an average humidity of 66%. Winds will be 8 mph from the W.

  • Day

    32°F

    Mostly cloudy. High temperature around 32F. Dew point will be around 17F with an average humidity of 61%. Winds will be 9 mph from the W.

    Night

    25°F

    Mostly clear. Low temperature around 25F. Dew point will be around 19F with an average humidity of 73%. Winds will be 8 mph from the W.

  • Day

    32°F

    Sunny. High temperature around 32F. Dew point will be around 18F with an average humidity of 62%. Winds will be 4 mph from the W.

    Night

    27°F

    Mostly clear. Low temperature around 27F. Dew point will be around 20F with an average humidity of 73%. Winds will be 2 mph from the SW.