10-Day Weather Forecast - Downers Grove, IL

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  • |17°F
    Partly Cloudy
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    Tonight

    17°F

    Partly cloudy. Low temperature around 17F. Dew point will be around 18F with an average humidity of 81%. Winds will be 3 mph from the NW.

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  • Day

    28°F

    Partly cloudy. Highs in the upper 20s. North winds 5 to 10 mph.

    Night

    15°F

    Mostly clear in the evening then becoming mostly cloudy. Scattered flurries after midnight. Scattered snow showers late. Lows around 11. North winds around 5 mph. Chance of precipitation 20 percent.

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  • Day

    28°F

    Mostly cloudy in the morning then clearing. Scattered flurries early in the morning. Highs in the upper 20s. Northwest winds around 5 mph.

    Night

    13°F

    Mostly clear in the evening then becoming partly cloudy. Lows around 13. West winds around 5 mph.

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  • Day

    33°F

    Mostly cloudy. Highs in the lower 30s. Southwest winds 5 to 10 mph increasing to 10 to 15 mph in the afternoon.

    Night

    30°F

    Mostly cloudy. Isolated rain and snow showers after midnight. Near steady temperature around 30. Chance of precipitation 20 percent.

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  • Day

    41°F

    Mostly cloudy. Highs in the upper 30s.

    Night

    19°F

    Mostly cloudy in the evening then becoming partly cloudy. Lows 15 to 20.

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  • Weekend Weather

  • Day

    30°F

    Partly cloudy. Highs in the upper 20s.

    Night

    22°F

    Mostly cloudy. Lows around 20.

    Hourly details
  • Day

    35°F

    Mostly cloudy in the morning then becoming partly cloudy. Highs in the lower 30s.

    Night

    17°F

    Partly cloudy. Lows 15 to 20.

    Hourly details
  • Day

    30°F

    Mostly cloudy in the morning then becoming partly cloudy. Highs in the lower 30s.

    Night

    21°F

    Clear. Low temperature around 21F. Dew point will be around 17F with an average humidity of 77%. Winds will be 5 mph from the S.

  • Day

    34°F

    Mostly sunny. High temperature around 34F. Dew point will be around 22F with an average humidity of 72%. Winds will be 4 mph from the S.

    Night

    27°F

    Partly cloudy. Low temperature around 27F. Dew point will be around 25F with an average humidity of 83%. Winds will be 6 mph from the S.

  • Day

    38°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. High temperature around 38F. Dew point will be around 29F with an average humidity of 80%. Winds will be 6 mph from the S.

    Night

    33°F

    Cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 33F. Dew point will be around 32F with an average humidity of 89%. Winds will be 6 mph from the SE.