10-Day Weather Forecast - Greenville, IL

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  • 44|27°F
    Mostly Cloudy
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    Today

    44°F

    Sunny this morning then becoming mostly cloudy. Not as cool with highs in the lower 40s. Northwest winds 15 to 20 mph with gusts up to 30 mph.

    Tonight

    27°F

    Partly cloudy in the evening then clearing. Lows around 17. North winds 10 to 15 mph.

    Hourly details
  • Weekend Weather

  • Day

    35°F

    Sunny cooler with highs in the lower 30s. Northeast winds around 5 mph becoming southeast around 5 mph in the afternoon.

    Night

    28°F

    Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 20s. Southeast winds 5 to 10 mph.

    Hourly details
  • Day

    47°F

    Mostly cloudy in the morning then clearing. Not as cool with highs in the mid 40s. South winds 5 to 10 mph.

    Night

    33°F

    Mostly clear. Lows in the upper 20s. Highs in the lower 50s.

    Hourly details
  • Day

    57°F

    Mostly clear. Lows in the upper 20s. Highs in the lower 50s.

    Night

    43°F

    Mostly clear in the evening then becoming mostly cloudy. Not as cool with lows in the upper 30s.

    Hourly details
  • Day

    67°F

    Partly sunny with a slight chance of rain in the morning then mostly cloudy with a chance of rain in the afternoon. Highs in the upper 50s. Chance of rain 40 percent.

    Night

    43°F

    Mostly cloudy with a 50 percent chance of rain. Lows in the mid 30s.

    Hourly details
  • Day

    48°F

    Mostly cloudy with a 20 percent chance of rain. Cooler with highs in the upper 40s.

    Night

    32°F

    Mostly cloudy with a slight chance of rain and snow. Lows in the upper 20s. Highs in the lower 40s. Chance of precipitation 20 percent.

    Hourly details
  • Day

    45°F

    Mostly cloudy with a slight chance of rain and snow. Lows in the upper 20s. Highs in the lower 40s. Chance of precipitation 20 percent.

    Night

    35°F

    Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 35F. Dew point will be around 31F with an average humidity of 77%. Winds will be 4 mph from the NE.

  • Day

    47°F

    Cloudy. High temperature around 47F. Dew point will be around 34F with an average humidity of 70%. Winds will be 4 mph from the E.

    Night

    37°F

    Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 37F. Dew point will be around 35F with an average humidity of 82%. Winds will be 3 mph from the E.

  • Weekend Weather

  • Day

    47°F

    Cloudy. High temperature around 47F. Dew point will be around 36F with an average humidity of 73%. Winds will be 2 mph from the N.

    Night

    36°F

    Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 36F. Dew point will be around 34F with an average humidity of 81%. Winds will be 3 mph from the N.

  • Day

    49°F

    Partly cloudy. High temperature around 49F. Dew point will be around 34F with an average humidity of 67%. Winds will be 2 mph from the W.

    Night

    36°F

    Clear. Low temperature around 36F. Dew point will be around 34F with an average humidity of 77%. Winds will be 1 mph from the NW.