10-Day Weather Forecast - South Jacksonville, IL

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  • 48|29°F
    Mostly Cloudy
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    Today

    48°F

    Mostly cloudy and breezy. Not as cool with highs in the lower 50s. South winds 15 to 25 mph with gusts up to 35 mph.

    Tonight

    29°F

    Mostly cloudy. Not as cool with lows around 30. West winds 10 to 15 mph with gusts up to 25 mph becoming northwest 5 to 10 mph after midnight.

    Hourly details
  • Day

    49°F

    Mostly sunny. Highs in the upper 40s. Northwest winds 5 to 10 mph.

    Night

    28°F

    Rain and snow likely. Little or no snow accumulation. Lows around 30. Northeast winds 5 to 10 mph. Chance of precipitation 70 percent.

    Hourly details
  • Day

    49°F

    Partly sunny. Highs in the mid 40s. Northeast winds around 10 mph becoming north in the afternoon.

    Night

    30°F

    Mostly clear. Lows in the upper 20s. Highs in the lower 60s.

    Hourly details
  • Day

    63°F

    Mostly clear. Lows in the upper 20s. Highs in the lower 60s.

    Night

    35°F

    Mostly clear. Lows in the mid 30s.

    Hourly details
  • Weekend Weather

  • Day

    60°F

    Partly cloudy. Highs in the upper 50s. Lows in the mid 20s.

    Night

    23°F

    Partly cloudy. Highs in the upper 50s. Lows in the mid 20s.

    Hourly details
  • Day

    38°F

    Partly sunny. A chance of rain and snow in the afternoon. Much cooler with highs around 40. Chance of precipitation 30 percent.

    Night

    28°F

    A chance of rain in the evening. Mostly cloudy with a chance of snow. Lows in the mid 20s. Chance of precipitation 50 percent.

    Hourly details
  • Day

    40°F

    A chance of snow in the morning. Partly sunny with a chance of rain. Highs in the lower 40s. Chance of precipitation 30 percent.

    Night

    19°F

    Partly cloudy with a chance of rain-snow mix. Chance of precipitation 40%. Low temperature around 19F. Dew point will be around 22F with an average humidity of 79%. Winds will be 7 mph from the E.

  • Day

    41°F

    Sunny with a chance of rain-snow mix. Chance of precipitation 40%. High temperature around 41F. Dew point will be around 21F with an average humidity of 62%. Winds will be 4 mph from the E.

    Night

    26°F

    Mostly clear with a chance of rain-snow mix. Chance of precipitation 35%. Low temperature around 26F. Dew point will be around 23F with an average humidity of 79%. Winds will be 2 mph from the S.

  • Day

    48°F

    Mostly sunny. High temperature around 48F. Dew point will be around 30F with an average humidity of 65%. Winds will be 5 mph from the S.

    Night

    36°F

    Partly cloudy. Low temperature around 36F. Dew point will be around 33F with an average humidity of 80%. Winds will be 7 mph from the S.

  • Day

    59°F

    Cloudy. High temperature around 59F. Dew point will be around 41F with an average humidity of 64%. Winds will be 12 mph from the S.

    Night

    47°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 47F. Dew point will be around 45F with an average humidity of 82%. Winds will be 11 mph from the S.