10-Day Weather Forecast - Monmouth, IL

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  • |15°F
    Windy
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    Tonight

    15°F

    Mostly cloudy and windy. Low temperature around 15F. Dew point will be around 10F with an average humidity of 74%. Winds will be 23 mph from the W.

    Hourly details
  • Day

    27°F

    Partly cloudy and breezy. Much cooler with highs in the upper 20s. Northwest winds 15 to 25 mph with gusts up to 35 mph becoming southwest 5 to 10 mph this afternoon. Wind chill values as low as 6 below early this morning.

    Night

    28°F

    Mostly clear in the evening then becoming mostly cloudy. Not as cool with lows in the lower 20s. Temperature rising into the lower 30s after midnight. South winds 10 to 15 mph with gusts up to 30 mph.

    Hourly details
  • Weekend Weather

  • Day

    41°F

    Mostly cloudy in the morning then becoming mostly sunny. Not as cool with highs in the lower 40s. Southwest winds 10 to 15 mph becoming northwest in the afternoon.

    Night

    23°F

    Partly cloudy in the evening then becoming mostly clear. Lows around 18. Northwest winds around 10 mph.

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  • Day

    32°F

    Sunny. Highs in the mid 30s. Northwest winds around 5 mph becoming south in the afternoon.

    Night

    29°F

    Mostly cloudy. Lows in the mid 20s. Highs in the lower 40s.

    Hourly details
  • Day

    41°F

    Mostly cloudy. Lows in the mid 20s. Highs in the lower 40s.

    Night

    38°F

    Mostly cloudy. Lows in the mid 30s. Highs in the mid 50s.

    Hourly details
  • Day

    47°F

    Mostly cloudy. Lows in the mid 30s. Highs in the mid 50s.

    Night

    37°F

    Mostly cloudy. Lows in the mid 30s. Highs in the mid 50s.

    Hourly details
  • Day

    47°F

    Mostly cloudy. Lows in the mid 30s. Highs in the mid 50s.

    Night

    49°F

    Mostly cloudy. Lows in the upper 40s. Highs in the lower 60s.

    Hourly details
  • Day

    61°F

    Mostly cloudy. Lows in the upper 40s. Highs in the lower 60s.

    Night

    44°F

    Mostly clear. Low temperature around 44F. Dew point will be around 44F with an average humidity of 79%. Winds will be 7 mph from the W.

  • Day

    49°F

    Partly cloudy. High temperature around 49F. Dew point will be around 40F with an average humidity of 76%. Winds will be 3 mph from the S.

    Night

    41°F

    Partly cloudy. Low temperature around 41F. Dew point will be around 39F with an average humidity of 78%. Winds will be 2 mph from the S.

  • Weekend Weather

  • Day

    47°F

    Partly cloudy. High temperature around 47F. Dew point will be around 38F with an average humidity of 77%. Winds will be 2 mph from the NE.

    Night

    38°F

    Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 38F. Dew point will be around 35F with an average humidity of 76%. Winds will be 3 mph from the NE.