Marengo, Iowa | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Clear
    41°
    Tuesday 4/23
    Forecast night icon
    41°
    Mostly Clear
    Hourly
    Night Details
    Mostly clear. Cooler with lows in the upper 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph becoming north around 10 mph after midnight.
  • Forecast day icon
    Wednesday
    Sunny
    61°
    Forecast night icon
    Night
    Partly Cloudy
    42°
    Wednesday 4/24
    Day
    61°
    Sunny
    Forecast day icon
    Night
    42°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 60s. Northeast winds 5 to 10 mph.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the upper 30s. East winds 5 to 10 mph.
  • Forecast day icon
    Thursday
    Mostly Sunny
    64°
    Forecast night icon
    Night
    80% Chance of Storms
    51°
    Thursday 4/25
    Day
    64°
    Mostly Sunny
    Forecast day icon
    Night
    51°
    80% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 60s. Southeast winds 15 to 20 mph.
    Night Details
    Mostly cloudy. A chance of showers in the evening then showers with a chance of thunderstorms after midnight. Breezy and not as cool with lows in the upper 40s. Southeast winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 80 percent.
  • Forecast day icon
    Friday
    Thunderstorms
    61°
    Forecast night icon
    Night
    Thunderstorms
    62°
    Friday 4/26
    Day
    61°
    Thunderstorms
    Forecast day icon
    Night
    62°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Showers. A chance of thunderstorms in the morning then thunderstorms likely in the afternoon. Windy with highs in the upper 60s. Chance of rain near 100 percent.
    Night Details
    Showers with thunderstorms likely in the evening then a chance of showers and thunderstorms after midnight. Windy and not as cool with lows in the upper 50s. Chance of rain near 100 percent.
  • Forecast day icon
    Saturday
    50% Chance of Storms
    76°
    Forecast night icon
    Night
    80% Chance of Storms
    61°
    Saturday 4/27
    Day
    76°
    50% Chance of Storms
    Forecast day icon
    Night
    61°
    80% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers and thunderstorms. Breezy warmer with highs in the upper 70s. Chance of rain 50 percent.
    Night Details
    Showers with a chance of thunderstorms. Breezy. Lows in the upper 50s. Highs in the lower 70s. Chance of rain 80 percent.
  • Forecast day icon
    Sunday
    80% Chance of Storms
    69°
    Forecast night icon
    Night
    50% Chance of Storms
    51°
    Sunday 4/28
    Day
    69°
    80% Chance of Storms
    Forecast day icon
    Night
    51°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers with a chance of thunderstorms. Breezy. Lows in the upper 50s. Highs in the lower 70s. Chance of rain 80 percent.
    Night Details
    Mostly cloudy. A chance of showers and thunderstorms in the evening then a chance of showers after midnight. Breezy cooler with lows in the upper 40s. Chance of rain 50 percent.
  • Forecast day icon
    Monday
    Partly Sunny
    60°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Monday 4/29
    Day
    60°
    Partly Sunny
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Cooler with highs in the lower 60s.
    Night Details
    Partly cloudy in the evening then clearing. Lows in the lower 40s.
  • Forecast day icon
    Tuesday
    Sunny
    71°
    Forecast night icon
    Night
    Clear
    55°
    Tuesday 4/30
    Day
    71°
    Sunny
    Forecast day icon
    Night
    55°
    Clear
    Forecast night icon
    Day Details
    Sunny. Highs around 70.
    Night Details
    Clear. Low temperature around 55F. Dew point will be around 51F with an average humidity of 72%. Winds will be 9 mph from the S.
  • Forecast day icon
    Wednesday
    30% Chance of Rain
    75°
    Forecast night icon
    Night
    40% Chance of Rain
    59°
    Wednesday 5/1
    Day
    75°
    30% Chance of Rain
    Forecast day icon
    Night
    59°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 75F. Dew point will be around 56F with an average humidity of 69%. Winds will be 12 mph from the S.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 59F. Dew point will be around 56F with an average humidity of 71%. Winds will be 9 mph from the S.
  • Forecast day icon
    Thursday
    40% Chance of Rain
    73°
    Forecast night icon
    Night
    30% Chance of Rain
    57°
    Thursday 5/2
    Day
    73°
    40% Chance of Rain
    Forecast day icon
    Night
    57°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 73F. Dew point will be around 57F with an average humidity of 69%. Winds will be 7 mph from the S.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 57F. Dew point will be around 54F with an average humidity of 72%. Winds will be 6 mph from the S.