Marengo, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    50% Chance of Storms
    51°
    Saturday 5/4
    Forecast night icon
    51°
    50% Chance of Storms
    Hourly
    Night Details
    Mostly cloudy. Scattered thunderstorms in the evening. Some thunderstorms may produce gusty winds in the evening. Lows in the upper 40s. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 50 percent.
  • Forecast day icon
    Sunday
    Partly Cloudy
    66°
    Forecast night icon
    Night
    Mostly Clear
    48°
    Sunday 5/5
    Day
    66°
    Partly Cloudy
    Forecast day icon
    Night
    48°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy in the morning then clearing. Highs in the mid 60s. Northeast winds 5 to 10 mph.
    Night Details
    Mostly clear. Lows in the mid 40s. East winds around 5 mph.
  • Forecast day icon
    Monday
    Mostly Sunny
    70°
    Forecast night icon
    Night
    50% Chance of Storms
    59°
    Monday 5/6
    Day
    70°
    Mostly Sunny
    Forecast day icon
    Night
    59°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 70s. East winds 10 to 15 mph.
    Night Details
    Partly cloudy in the evening then mostly cloudy with a chance of thunderstorms after midnight. Lows in the mid 50s. Southeast winds 10 to 15 mph. Chance of precipitation 50 percent.
  • Forecast day icon
    Tuesday
    Thunderstorms
    70°
    Forecast night icon
    Night
    50% Chance of Storms
    54°
    Tuesday 5/7
    Day
    70°
    Thunderstorms
    Forecast day icon
    Night
    54°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers with a chance of thunderstorms. Highs in the mid 70s. Chance of precipitation 90 percent.
    Night Details
    Partly cloudy with a chance of thunderstorms in the evening then mostly clear after midnight. Lows in the mid 50s. Chance of precipitation 50 percent.
  • Forecast day icon
    Wednesday
    50% Chance of Storms
    73°
    Forecast night icon
    Night
    50% Chance Rain Showers
    50°
    Wednesday 5/8
    Day
    73°
    50% Chance of Storms
    Forecast day icon
    Night
    50°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A slight chance of showers in the morning then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 50 percent.
    Night Details
    Mostly cloudy with a chance of showers. Lows in the lower 50s. Chance of precipitation 50 percent.
  • Forecast day icon
    Thursday
    40% Chance Rain Showers
    63°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Thursday 5/9
    Day
    63°
    40% Chance Rain Showers
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers in the afternoon. Highs in the mid 60s. Chance of precipitation 40 percent.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 40s.
  • Forecast day icon
    Friday
    40% Chance Rain Showers
    59°
    Forecast night icon
    Night
    Partly Cloudy
    44°
    Friday 5/10
    Day
    59°
    40% Chance Rain Showers
    Forecast day icon
    Night
    44°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A chance of showers in the afternoon. Highs in the lower 60s. Chance of precipitation 40 percent.
    Night Details
    Partly cloudy. Lows in the mid 40s.
  • Forecast day icon
    Saturday
    Partly Cloudy
    61°
    Forecast night icon
    Night
    Mostly Clear
    47°
    Saturday 5/11
    Day
    61°
    Partly Cloudy
    Forecast day icon
    Night
    47°
    Mostly Clear
    Forecast night icon
    Day Details
    Partly cloudy. Highs in the mid 60s.
    Night Details
    Mostly clear. Low temperature around 47F. Dew point will be around 45F with an average humidity of 79%. Winds will be 8 mph from the NW.
  • Forecast day icon
    Sunday
    Sunny
    64°
    Forecast night icon
    Night
    Clear
    48°
    Sunday 5/12
    Day
    64°
    Sunny
    Forecast day icon
    Night
    48°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 64F. Dew point will be around 45F with an average humidity of 61%. Winds will be 9 mph from the NW.
    Night Details
    Clear. Low temperature around 48F. Dew point will be around 47F with an average humidity of 77%. Winds will be 5 mph from the W.
  • Forecast day icon
    Monday
    30% Chance of Rain
    66°
    Forecast night icon
    Night
    Clear
    50°
    Monday 5/13
    Day
    66°
    30% Chance of Rain
    Forecast day icon
    Night
    50°
    Clear
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 66F. Dew point will be around 48F with an average humidity of 63%. Winds will be 6 mph from the W.
    Night Details
    Clear. Low temperature around 50F. Dew point will be around 49F with an average humidity of 78%. Winds will be 3 mph from the W.