10-Day Weather Forecast - Algonquin, IL

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  • 20|16°F
    Mostly Cloudy
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    Today

    20°F

    Mostly cloudy. Blustery. Highs in the lower 20s. Southwest winds 15 to 20 mph diminishing to 10 to 15 mph in the afternoon. Gusts up to 30 mph. Wind chill values as low as 14 below in the morning.

    Tonight

    16°F

    Partly cloudy. Patchy fog after midnight. Lows around 13. Southwest winds around 5 mph.

    Hourly details
  • Day

    34°F

    Mostly cloudy. Patchy fog early in the morning. Highs in the mid 30s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the afternoon.

    Night

    33°F

    Mostly cloudy. Lows in the upper 20s. Southwest winds 10 to 15 mph with gusts up to 25 mph becoming west 5 to 10 mph after midnight.

    Hourly details
  • Day

    36°F

    Partly cloudy. Highs in the mid 30s. West winds around 5 mph becoming southwest in the afternoon.

    Night

    32°F

    Mostly cloudy. A chance of rain after midnight. Blustery with lows in the lower 30s. Chance of precipitation 50 percent.

    Hourly details
  • Day

    42°F

    Mostly cloudy. Rain likely in the morning then a slight chance of rain and snow in the afternoon. Breezy with highs in the lower 40s. Temperature falling to around 30 in the afternoon. Chance of precipitation 70 percent.

    Night

    15°F

    Mostly cloudy. A slight chance of snow in the evening. Blustery with lows 5 to 10 above. Chance of precipitation 20 percent.

    Hourly details
  • Day

    22°F

    Mostly cloudy. Highs in the upper 20s.

    Night

    22°F

    Mostly cloudy. Lows around 20. Temperature rising into the upper 20s after midnight.

    Hourly details
  • Weekend Weather

  • Day

    40°F

    Mostly cloudy. Highs in the upper 30s.

    Night

    25°F

    Mostly cloudy. Lows around 20.

    Hourly details
  • Day

    32°F

    Partly cloudy in the morning then becoming mostly cloudy. Highs in the lower 30s.

    Night

    26°F

    Partly cloudy. Low temperature around 26F. Dew point will be around 19F with an average humidity of 71%. Winds will be 3 mph from the W.

  • Day

    37°F

    Partly cloudy. High temperature around 36F. Dew point will be around 23F with an average humidity of 66%. Winds will be 4 mph from the SE.

    Night

    31°F

    Partly cloudy. Low temperature around 31F. Dew point will be around 27F with an average humidity of 80%. Winds will be 2 mph from the SE.

  • Day

    37°F

    Cloudy. High temperature around 37F. Dew point will be around 28F with an average humidity of 76%. Winds will be 1 mph from the E.

    Night

    28°F

    Cloudy. Low temperature around 28F. Dew point will be around 26F with an average humidity of 78%. Winds will be 4 mph from the N.

  • Day

    35°F

    Partly cloudy. High temperature around 35F. Dew point will be around 24F with an average humidity of 67%. Winds will be 3 mph from the NE.

    Night

    32°F

    Mostly cloudy. Low temperature around 32F. Dew point will be around 26F with an average humidity of 75%. Winds will be 2 mph from the E.