10-Day Weather Forecast - Algonquin, IL

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  • |41°F
    Thunderstorms
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    Tonight

    41°F

    Patchy fog. Rain showers with thunderstorms likely late in the evening. A chance of showers and thunderstorms after midnight. Some thunderstorms may be severe with damaging winds and large hail late in the evening. Lows in the upper 30s. Northeast winds around 10 mph. Chance of precipitation near 100 percent.

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  • Day

    40°F

    Cloudy. Rain showers likely in the morning. A slight chance of sleet late in the morning. A chance of snow showers in the late morning and afternoon. Little or no snow and sleet accumulation. Blustery with highs in the upper 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 70 percent.

    Night

    28°F

    Partly cloudy in the evening then becoming clear. A slight chance of snow showers late. Lows in the mid 20s. Northwest winds 10 to 15 mph with gusts up to 25 mph becoming west 5 to 10 mph after midnight. Chance of precipitation 20 percent.

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  • Day

    45°F

    Mostly sunny in the morning then becoming mostly cloudy. A chance of snow and rain showers in the morning then rain showers likely in the afternoon. Highs in the mid 40s. West winds 5 to 10 mph increasing to southwest 10 to 15 mph in the afternoon. Chance of precipitation 70 percent.

    Night

    39°F

    Cloudy. A chance of showers in the evening then showers likely after midnight. Breezy with lows in the upper 30s. Southwest winds 15 to 25 mph with gusts up to 35 mph. Chance of precipitation 70 percent.

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  • Day

    45°F

    Mostly cloudy in the morning then becoming partly cloudy. Windy with highs in the mid 40s.

    Night

    28°F

    Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 20s.

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  • Weekend Weather

  • Day

    38°F

    Cloudy with a 30 percent chance of snow showers. Highs in the lower 40s.

    Night

    34°F

    Cloudy. A chance of rain and snow showers in the evening then rain and snow showers likely after midnight. Lows in the lower 30s. Chance of precipitation 70 percent.

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  • Day

    50°F

    Rain and snow showers. Breezy with highs in the lower 40s. Chance of precipitation 80 percent.

    Night

    24°F

    Mostly cloudy. A chance of rain and snow showers in the evening. Blustery with lows around 10 above. Chance of precipitation 50 percent.

    Hourly details
  • Day

    23°F

    Mostly cloudy and blustery. Highs in the mid 20s.

    Night

    6°F

    Mostly clear. Lows 5 to 10 above.

    Hourly details
  • Day

    26°F

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

    Night

    18°F

    Cloudy with a chance of snow. Chance of precipitation 35%. Low temperature around 18F. Dew point will be around 15F with an average humidity of 84%. Winds will be 6 mph from the S.

  • Day

    34°F

    Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 34F. Dew point will be around 24F with an average humidity of 84%. Winds will be 4 mph from the S.

    Night

    24°F

    Cloudy. Low temperature around 24F. Dew point will be around 24F with an average humidity of 90%. Winds will be 4 mph from the SE.

  • Day

    41°F

    Cloudy. High temperature around 41F. Dew point will be around 32F with an average humidity of 86%. Winds will be 10 mph from the S.

    Night

    36°F

    Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 36F. Dew point will be around 35F with an average humidity of 90%. Winds will be 7 mph from the S.