10-Day Weather Forecast - Forreston, IL

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  • |28°F
    Hazy
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    Tonight

    28°F

    Mostly clear. Low temperature around 28F. Dew point will be around 29F with an average humidity of 97%. Winds will be 5 mph from the N.

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  • Day

    43°F

    Mostly cloudy. Drizzle late. Highs in the lower 40s. Southeast winds 5 to 10 mph.

    Night

    37°F

    Cloudy. Drizzle early in the evening. Areas of drizzle in the late evening and early morning. Patchy fog. Near steady temperature in the upper 30s. East winds around 5 mph becoming north after midnight.

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  • Day

    40°F

    Cloudy. Highs around 40. Northeast winds 10 to 15 mph.

    Night

    37°F

    Cloudy. A slight chance of rain in the evening then rain likely after midnight. Near steady temperature in the mid 30s. East winds 10 to 15 mph becoming southeast 5 to 10 mph after midnight. Chance of precipitation 70 percent.

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  • Day

    47°F

    Mostly cloudy. A slight chance of rain in the morning. Highs in the mid 40s. South winds 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation 20 percent.

    Night

    35°F

    Mostly cloudy. Lows in the mid 30s.

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  • Weekend Weather

  • Day

    48°F

    Mostly cloudy. Highs in the upper 40s.

    Night

    35°F

    Mostly cloudy. Lows in the lower 30s.

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  • Day

    34°F

    Mostly cloudy in the morning then becoming partly cloudy. Blustery with highs in the mid 30s. Temperature falling into the mid 20s in the afternoon.

    Night

    10°F

    Mostly clear in the evening then becoming partly cloudy. Blustery with lows around 10 above. Wind chill values as low as 10 below after midnight.

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  • Day

    19°F

    Partly cloudy in the morning then clearing. Blustery with highs around 20. Wind chill values as low as 10 below in the morning.

    Night

    13°F

    Mostly clear in the evening then becoming partly cloudy. Lows around 10 above.

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  • Day

    30°F

    Partly cloudy in the morning then becoming mostly cloudy. Highs in the mid 20s.

    Night

    23°F

    Mostly clear. Low temperature around 23F. Dew point will be around 12F with an average humidity of 59%. Winds will be 8 mph from the SW.

  • Day

    35°F

    Mostly sunny. High temperature around 35F. Dew point will be around 19F with an average humidity of 59%. Winds will be 9 mph from the SW.

    Night

    26°F

    Mostly clear. Low temperature around 26F. Dew point will be around 22F with an average humidity of 74%. Winds will be 6 mph from the W.

  • Day

    37°F

    Mostly sunny. High temperature around 37F. Dew point will be around 23F with an average humidity of 65%. Winds will be 5 mph from the SW.

    Night

    32°F

    Partly cloudy. Low temperature around 32F. Dew point will be around 26F with an average humidity of 78%. Winds will be 5 mph from the S.