Marengo, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    48°
    Monday 4/29
    Forecast night icon
    48°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy late in the evening then clearing. Lows in the mid 40s. West winds 5 to 10 mph.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    71°
    Forecast night icon
    Night
    30% Chance of Storms
    63°
    Tuesday 4/30
    Day
    71°
    Mostly Sunny
    Forecast day icon
    Night
    63°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 70s. West winds 5 to 10 mph.
    Night Details
    Mostly clear early in the evening then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 50s. South winds 10 to 15 mph. Gusts up to 20 mph after midnight. Chance of precipitation 30 percent.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    70°
    Forecast night icon
    Night
    50% Chance of Storms
    54°
    Wednesday 5/1
    Day
    70°
    Partly Cloudy
    Forecast day icon
    Night
    54°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the mid 70s. West winds around 10 mph becoming northwest early in the afternoon. Gusts up to 20 mph.
    Night Details
    Mostly cloudy. A slight chance of thunderstorms early in the evening then a chance of thunderstorms after midnight. Lows in the mid 50s. East winds 5 to 10 mph. Gusts up to 20 mph after midnight. Chance of precipitation 50 percent.
  • Forecast day icon
    Thursday
    70% Chance of Storms
    73°
    Forecast night icon
    Night
    70% Chance of Storms
    61°
    Thursday 5/2
    Day
    73°
    70% Chance of Storms
    Forecast day icon
    Night
    61°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of thunderstorms in the morning then showers likely with a slight chance of thunderstorms early in the afternoon. Breezy with highs in the upper 70s. Chance of precipitation 70 percent.
    Night Details
    Showers likely with a chance of thunderstorms. Lows in the upper 50s. Chance of precipitation 70 percent.
  • Forecast day icon
    Friday
    50% Chance of Storms
    69°
    Forecast night icon
    Night
    Partly Cloudy
    50°
    Friday 5/3
    Day
    69°
    50% Chance of Storms
    Forecast day icon
    Night
    50°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly cloudy. A slight chance of thunderstorms in the morning. A chance of showers. Highs around 70. Chance of precipitation 50 percent.
    Night Details
    Partly cloudy early in the evening then becoming mostly clear. Lows in the upper 40s.
  • Forecast day icon
    Saturday
    30% Chance Rain Showers
    70°
    Forecast night icon
    Night
    30% Chance Rain Showers
    51°
    Saturday 5/4
    Day
    70°
    30% Chance Rain Showers
    Forecast day icon
    Night
    51°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then partly cloudy with a chance of showers early in the afternoon. Highs in the lower 70s. Chance of precipitation 30 percent.
    Night Details
    Partly cloudy with a chance of showers early in the evening then mostly cloudy after midnight. Lows in the lower 50s. Chance of precipitation 30 percent.
  • Forecast day icon
    Sunday
    Partly Cloudy
    68°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Sunday 5/5
    Day
    68°
    Partly Cloudy
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the lower 70s.
    Night Details
    Partly cloudy. Lows in the lower 50s.
  • Forecast day icon
    Monday
    40% Chance Rain Showers
    70°
    Forecast night icon
    Night
    50% Chance of Rain
    57°
    Monday 5/6
    Day
    70°
    40% Chance Rain Showers
    Forecast day icon
    Night
    57°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy in the morning then becoming mostly cloudy. A chance of showers early in the afternoon. Highs in the lower 70s. Chance of precipitation 40 percent.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 45%. Low temperature around 57F. Dew point will be around 54F with an average humidity of 78%. Winds will be 6 mph from the S.
  • Forecast day icon
    Tuesday
    50% Chance of Storms
    72°
    Forecast night icon
    Night
    50% Chance of Storms
    58°
    Tuesday 5/7
    Day
    72°
    50% Chance of Storms
    Forecast day icon
    Night
    58°
    50% Chance of Storms
    Forecast night icon
    Day Details
    Partly cloudy with a 50% chance for rain and thunderstorms. High temperature around 72F. Dew point will be around 58F with an average humidity of 73%. Winds will be 9 mph from the S.
    Night Details
    Mostly cloudy with a 50% chance for rain and thunderstorms. Low temperature around 58F. Dew point will be around 58F with an average humidity of 82%. Winds will be 7 mph from the S.
  • Forecast day icon
    Wednesday
    30% Chance of Rain
    70°
    Forecast night icon
    Night
    30% Chance of Rain
    54°
    Wednesday 5/8
    Day
    70°
    30% Chance of Rain
    Forecast day icon
    Night
    54°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a 35% chance for rain and thunderstorms. High temperature around 70F. Dew point will be around 56F with an average humidity of 70%. Winds will be 7 mph from the SW.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 54F. Dew point will be around 53F with an average humidity of 78%. Winds will be 4 mph from the SW.