10-Day Weather Forecast - Summit-Argo, IL

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  • |13°F
    70% Chance Frozen Mix
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    Tonight

    13°F

    Mostly cloudy with probable rain-snow mix. Chance of precipitation 70%. Low temperature around 13F. Dew point will be around 15F with an average humidity of 73%. Winds will be 19 mph from the W.

    Hourly details
  • Day

    22°F

    Mostly cloudy in the morning then clearing. Blustery. Highs in the mid 20s. Northwest winds 15 to 25 mph with gusts up to 35 mph becoming west 10 to 15 mph with gusts up to 25 mph in the afternoon.

    Night

    23°F

    Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 20s. Temperature rising into the upper 20s after midnight. South winds 5 to 10 mph increasing to 15 to 20 mph with gusts up to 25 mph after midnight.

    Hourly details
  • Weekend Weather

  • Day

    43°F

    Mostly cloudy and breezy. Highs around 40. Southwest winds 15 to 20 mph becoming west 10 to 15 mph in the afternoon. Gusts up to 30 mph.

    Night

    20°F

    Mostly clear. Lows around 17. West winds 10 to 15 mph with gusts up to 25 mph.

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  • Day

    29°F

    Sunny. Highs in the upper 20s. Northwest winds 10 to 15 mph becoming west 5 to 10 mph in the afternoon.

    Night

    26°F

    Partly cloudy in the evening then becoming mostly cloudy. Near steady temperature in the mid 20s.

    Hourly details
  • Day

    42°F

    Mostly cloudy. Highs in the upper 30s.

    Night

    40°F

    Mostly cloudy. Near steady temperature in the upper 30s.

    Hourly details
  • Day

    47°F

    Mostly cloudy. Highs in the mid 40s.

    Night

    37°F

    Mostly cloudy. Lows in the lower 30s.

    Hourly details
  • Day

    46°F

    Mostly cloudy. Highs in the upper 40s.

    Night

    44°F

    Mostly cloudy. Near steady temperature in the mid 40s.

    Hourly details
  • Day

    55°F

    Mostly cloudy. Highs in the mid 50s.

    Night

    44°F

    Cloudy. Low temperature around 44F. Dew point will be around 45F with an average humidity of 85%. Winds will be 10 mph from the W.

  • Day

    49°F

    Partly cloudy. High temperature around 49F. Dew point will be around 38F with an average humidity of 73%. Winds will be 4 mph from the W.

    Night

    41°F

    Partly cloudy. Low temperature around 41F. Dew point will be around 38F with an average humidity of 81%. Winds will be 4 mph from the S.

  • Weekend Weather

  • Day

    48°F

    Mostly cloudy. High temperature around 48F. Dew point will be around 38F with an average humidity of 75%. Winds will be 4 mph from the W.

    Night

    38°F

    Partly cloudy. Low temperature around 38F. Dew point will be around 34F with an average humidity of 75%. Winds will be 3 mph from the NW.

  • Day

    42°F

    Cloudy. High temperature around 42F. Dew point will be around 31F with an average humidity of 67%. Winds will be 3 mph from the NW.

    Night

    33°F

    Partly cloudy. Low temperature around 33F. Dew point will be around 27F with an average humidity of 67%. Winds will be 4 mph from the NW.