10-Day Weather Forecast - Greenville, IL

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  • 65|45°F
    Mostly Sunny
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    Today

    65°F

    Mostly sunny. Highs in the lower 60s. Northwest winds 10 to 15 mph.

    Tonight

    45°F

    Partly cloudy in the evening then clearing. Cooler with lows around 40. Northwest winds 5 to 10 mph.

    Hourly details
  • Day

    65°F

    Mostly sunny. Highs in the mid 60s. Northwest winds 5 to 10 mph.

    Night

    49°F

    Mostly cloudy with a 20 percent chance of showers. Lows in the lower 40s. Northwest winds around 5 mph.

    Hourly details
  • Day

    59°F

    Mostly sunny. Highs in the upper 50s. North winds 5 to 10 mph.

    Night

    43°F

    Partly cloudy. Lows in the upper 30s.

    Hourly details
  • Weekend Weather

  • Day

    60°F

    Mostly clear. Highs around 60. Lows around 40.

    Night

    43°F

    Mostly clear. Highs around 60. Lows around 40.

    Hourly details
  • Day

    72°F

    Sunny. Highs in the upper 60s.

    Night

    55°F

    Partly cloudy with a 20 percent chance of showers. Lows in the upper 40s.

    Hourly details
  • Day

    77°F

    Mostly sunny. A slight chance of showers in the morning then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 30 percent.

    Night

    60°F

    A slight chance of thunderstorms in the evening. Mostly clear with a slight chance of showers. Lows in the upper 40s. Chance of rain 20 percent.

    Hourly details
  • Day

    77°F

    Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 20 percent.

    Night

    60°F

    Partly cloudy with a 50% chance for rain and thunderstorms. Low temperature around 60F. Dew point will be around 61F with an average humidity of 90%. Winds will be 6 mph from the S.

  • Day

    76°F

    Partly cloudy with a 55% chance for rain and thunderstorms. High temperature around 76F. Dew point will be around 61F with an average humidity of 71%. Winds will be 10 mph from the S.

    Night

    60°F

    Partly cloudy with a 55% chance for rain and thunderstorms. Low temperature around 60F. Dew point will be around 61F with an average humidity of 83%. Winds will be 5 mph from the SW.

  • Day

    73°F

    Sunny with a chance of rain. Chance of precipitation 35%. High temperature around 73F. Dew point will be around 58F with an average humidity of 69%. Winds will be 6 mph from the W.

    Night

    55°F

    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 54F. Dew point will be around 54F with an average humidity of 77%. Winds will be 4 mph from the W.

  • Day

    69°F

    Sunny. High temperature around 69F. Dew point will be around 51F with an average humidity of 63%. Winds will be 4 mph from the W.

    Night

    52°F

    Clear. Low temperature around 52F. Dew point will be around 50F with an average humidity of 75%. Winds will be 2 mph from the W.