10-Day Weather Forecast - Monmouth, IL

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  • |34°F
    70% Chance of Rain
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    Tonight

    34°F

    Partly cloudy this evening then mostly cloudy with rain likely after midnight. Lows in the mid 30s. Southeast winds 10 to 15 mph with gusts up to 35 mph. Chance of rain 70 percent.

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  • Day

    46°F

    Rain in the morning then partly sunny in the afternoon. Breezy with highs in the mid 40s. Temperature falling into the mid 30s in the afternoon. West winds 20 to 25 mph with gusts up to 40 mph. Chance of rain near 100 percent.

    Night

    15°F

    Mostly cloudy. Scattered snow showers in the evening. Breezy and much cooler with lows around 13. Northwest winds 15 to 25 mph with gusts up to 40 mph. Chance of snow 30 percent. Wind chill values as low as 2 below.

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  • Day

    26°F

    Sunny cooler with highs in the lower 30s. Northwest winds 10 to 15 mph becoming southwest in the afternoon. Wind chill values as low as 2 below in the morning.

    Night

    25°F

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

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  • Weekend Weather

  • Day

    41°F

    Mostly cloudy in the morning then becoming partly sunny. Not as cool with highs in the mid 40s. Temperature falling into the upper 30s in the afternoon.

    Night

    24°F

    Partly cloudy in the evening then clearing. Lows around 20.

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  • Day

    34°F

    Sunny. Highs in the mid 30s.

    Night

    27°F

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

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  • Day

    42°F

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

    Night

    38°F

    Mostly cloudy. Lows in the lower 30s. Highs in the upper 40s.

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  • Day

    48°F

    Mostly cloudy. Lows in the lower 30s. Highs in the upper 40s.

    Night

    36°F

    Mostly cloudy. Lows in the lower 30s. Highs in the upper 40s.

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  • Day

    50°F

    Mostly cloudy. Lows in the lower 30s. Highs in the upper 40s.

    Night

    46°F

    Cloudy. Low temperature around 46F. Dew point will be around 45F with an average humidity of 87%. Winds will be 6 mph from the S.

  • Day

    54°F

    Cloudy. High temperature around 54F. Dew point will be around 46F with an average humidity of 81%. Winds will be 6 mph from the S.

    Night

    49°F

    Mostly cloudy. Low temperature around 49F. Dew point will be around 47F with an average humidity of 83%. Winds will be 5 mph from the S.

  • Day

    55°F

    Partly cloudy. High temperature around 55F. Dew point will be around 43F with an average humidity of 71%. Winds will be 6 mph from the SW.

    Night

    37°F

    Mostly cloudy. Low temperature around 37F. Dew point will be around 34F with an average humidity of 72%. Winds will be 3 mph from the NW.