10-Day Weather Forecast - Merrimac, IL

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  • 74|59°F
    Mostly Sunny

    Today

    74°F

    Mostly sunny. High temperature around 74F. Dew point will be around 57F with an average humidity of 72%. Winds will be 6 mph from the NE.

    Tonight

    59°F

    Mostly cloudy. Lows in the upper 50s. Northeast winds 5 to 10 mph.

    Hourly details
  • Day

    66°F

    Cloudy. Scattered showers in the morning then numerous showers in the afternoon. Highs in the upper 60s. Northeast winds around 5 mph. Chance of rain 60 percent.

    Night

    58°F

    Mostly cloudy with scattered showers. Lows in the upper 50s. North winds around 5 mph becoming northwest after midnight. Chance of rain 40 percent.

    Hourly details
  • Weekend Weather

  • Day

    77°F

    Partly sunny. A slight chance of showers in the afternoon. Not as cool with highs around 80. Northwest winds around 5 mph. Chance of rain 20 percent.

    Night

    62°F

    Partly cloudy with a slight chance of showers and thunderstorms in the evening then mostly cloudy with a chance of showers after midnight. Lows around 60. Light and variable winds. Chance of rain 30 percent.

    Hourly details
  • Day

    77°F

    Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 60 percent.

    Night

    62°F

    A slight chance of thunderstorms in the evening. Mostly cloudy with a slight chance of showers. Lows around 60. Chance of rain 20 percent.

    Hourly details
  • Day

    78°F

    Mostly cloudy in the morning then becoming partly sunny. A chance of showers. A slight chance of thunderstorms in the morning then a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent.

    Night

    62°F

    Mostly cloudy. A slight chance of showers and thunderstorms in the evening then a chance of showers after midnight. Lows in the lower 60s. Chance of rain 40 percent.

    Hourly details
  • Day

    78°F

    Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 60 percent.

    Night

    65°F

    Mostly cloudy with a chance of showers. A chance of thunderstorms mainly in the evening. Lows in the mid 60s. Chance of rain 50 percent.

    Hourly details
  • Day

    79°F

    Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 60 percent.

    Night

    66°F

    Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 20 percent.

  • Day

    83°F

    Partly sunny. A slight chance of showers and thunderstorms in the morning then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent.

    Night

    66°F

    Partly cloudy with a 45% chance for rain and thunderstorms. Low temperature around 66F. Dew point will be around 70F with an average humidity of 93%. Winds will be 1 mph from the SE.

  • Day

    82°F

    Partly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 82F. Dew point will be around 71F with an average humidity of 80%. Winds will be 1 mph from the E.

    Night

    65°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 65F. Dew point will be around 67F with an average humidity of 88%. Winds will be 1 mph from the E.

  • Weekend Weather

  • Day

    81°F

    Partly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 81F. Dew point will be around 69F with an average humidity of 78%. Winds will be 1 mph from the E.

    Night

    64°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 64F. Dew point will be around 66F with an average humidity of 88%. Winds will be 1 mph from the NE.