10-Day Weather Forecast - New Windsor, IL

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  • 51|38°F
    Cloudy
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    Today

    51°F

    Areas of dense fog this morning. Cloudy. Highs in the lower 50s. Northwest winds 10 to 15 mph.

    Tonight

    38°F

    Cloudy. Patchy fog after midnight. Lows in the upper 30s. Northeast winds around 5 mph becoming southeast around 5 mph after midnight.

    Hourly details
  • Weekend Weather

  • Day

    50°F

    Mostly cloudy. Highs in the lower 50s. Southeast winds 10 to 15 mph.

    Night

    49°F

    Cloudy. A chance of rain after midnight. Not as cool. Near steady temperature in the lower 50s. South winds 5 to 10 mph with gusts up to 20 mph becoming southwest after midnight. Chance of rain 30 percent.

    Hourly details
  • Day

    54°F

    Cloudy. A chance of rain in the morning then rain likely in the afternoon. Breezy with highs in the mid 50s. Temperature falling into the lower 40s in the afternoon. West winds 5 to 10 mph with gusts up to 20 mph increasing to northwest 20 to 25 mph in the afternoon. Chance of rain 70 percent.

    Night

    19°F

    Mostly cloudy. A chance of snow and rain in the evening. Windy and much cooler with lows 10 to 15. Chance of precipitation 30 percent. Wind chill values as low as 5 below after midnight.

    Hourly details
  • Day

    22°F

    Mostly sunny and windy. Much cooler with highs in the mid 20s. Wind chill values as low as 5 below.

    Night

    15°F

    Mostly clear. Lows 10 to 15.

    Hourly details
  • Day

    31°F

    Partly cloudy. Highs in the lower 30s. Lows around 20.

    Night

    24°F

    Partly cloudy. Highs in the lower 30s. Lows around 20.

    Hourly details
  • Day

    26°F

    Mostly cloudy. Highs around 30. Lows 10 to 15.

    Night

    12°F

    Mostly cloudy. Highs around 30. Lows 10 to 15.

    Hourly details
  • Day

    19°F

    Mostly sunny. Highs in the mid 20s.

    Night

    12°F

    Mostly clear. Low temperature around 12F. Dew point will be around -0F with an average humidity of 53%. Winds will be 6 mph from the NW.

  • Day

    25°F

    Partly cloudy. High temperature around 25F. Dew point will be around 6F with an average humidity of 51%. Winds will be 2 mph from the E.

    Night

    23°F

    Mostly cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 23F. Dew point will be around 12F with an average humidity of 62%. Winds will be 5 mph from the E.

  • Weekend Weather

  • Day

    29°F

    Cloudy with a chance of snow. Chance of precipitation 35%. High temperature around 29F. Dew point will be around 19F with an average humidity of 70%. Winds will be 3 mph from the E.

    Night

    26°F

    Cloudy with a chance of snow. Chance of precipitation 40%. Low temperature around 26F. Dew point will be around 21F with an average humidity of 78%. Winds will be 2 mph from the N.

  • Day

    27°F

    Cloudy with a chance of snow. Chance of precipitation 35%. High temperature around 27F. Dew point will be around 19F with an average humidity of 75%. Winds will be 5 mph from the NW.

    Night

    21°F

    Cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 21F. Dew point will be around 17F with an average humidity of 76%. Winds will be 5 mph from the NW.