Marengo, Iowa | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    70% Chance of Rain
    35°
    Thursday 4/18
    Forecast night icon
    35°
    70% Chance of Rain
    Hourly
    Night Details
    Clear with probable rain. Chance of precipitation 65%. Low temperature around 35F. Dew point will be around 38F with an average humidity of 86%. Winds will be 9 mph from the NW.
  • Forecast day icon
    Friday
    Mostly Sunny
    56°
    Forecast night icon
    Night
    Partly Cloudy
    33°
    Friday 4/19
    Day
    56°
    Mostly Sunny
    Forecast day icon
    Night
    33°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Widespread frost early this morning. Mostly sunny. Highs in the upper 50s. Northwest winds 5 to 10 mph increasing to west 15 to 20 mph with gusts up to 35 mph.
    Night Details
    Partly cloudy in the evening then becoming clear. Lows in the lower 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph diminishing to around 10 mph after midnight.
  • Forecast day icon
    Saturday
    Partly Sunny
    49°
    Forecast night icon
    Night
    Partly Cloudy
    32°
    Saturday 4/20
    Day
    49°
    Partly Sunny
    Forecast day icon
    Night
    32°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny in the morning then becoming partly sunny. Highs in the lower 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
    Night Details
    Partly cloudy in the evening then clearing. Widespread frost after midnight. Lows in the lower 30s. Northwest winds 10 to 15 mph.
  • Forecast day icon
    Sunday
    Sunny
    59°
    Forecast night icon
    Night
    Clear
    36°
    Sunday 4/21
    Day
    59°
    Sunny
    Forecast day icon
    Night
    36°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Widespread frost in the morning. Sunny. Highs around 60. West winds 10 to 15 mph.
    Night Details
    Clear. Areas of frost after midnight. Lows in the mid 30s.
  • Forecast day icon
    Monday
    Mostly Sunny
    63°
    Forecast night icon
    Night
    70% Chance Rain Showers
    51°
    Monday 4/22
    Day
    63°
    Mostly Sunny
    Forecast day icon
    Night
    51°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then becoming mostly cloudy. Areas of frost in the morning. Highs in the mid 60s.
    Night Details
    Showers likely mainly in the evening. Not as cool with lows in the upper 40s. Chance of rain 70 percent.
  • Forecast day icon
    Tuesday
    40% Chance Rain Showers
    62°
    Forecast night icon
    Night
    Mostly Clear
    39°
    Tuesday 4/23
    Day
    62°
    40% Chance Rain Showers
    Forecast day icon
    Night
    39°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers in the morning. Highs in the lower 60s. Chance of rain 40 percent.
    Night Details
    Mostly clear. Lows in the mid 30s. Highs around 60.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    60°
    Forecast night icon
    Night
    Partly Cloudy
    42°
    Wednesday 4/24
    Day
    60°
    Mostly Sunny
    Forecast day icon
    Night
    42°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the mid 30s. Highs around 60.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 30s.
  • Forecast day icon
    Thursday
    40% Chance Rain Showers
    60°
    Forecast night icon
    Night
    50% Chance of Rain
    46°
    Thursday 4/25
    Day
    60°
    40% Chance Rain Showers
    Forecast day icon
    Night
    46°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a 40 percent chance of showers. Highs in the lower 60s.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 46F. Dew point will be around 41F with an average humidity of 69%. Winds will be 11 mph from the E.
  • Forecast day icon
    Friday
    70% Chance of Rain
    59°
    Forecast night icon
    Night
    80% Chance of Rain
    50°
    Friday 4/26
    Day
    59°
    70% Chance of Rain
    Forecast day icon
    Night
    50°
    80% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with probable rain. Chance of precipitation 70%. High temperature around 59F. Dew point will be around 46F with an average humidity of 77%. Winds will be 11 mph from the SE.
    Night Details
    Cloudy with probable rain. Chance of precipitation 75%. Low temperature around 50F. Dew point will be around 47F with an average humidity of 78%. Winds will be 10 mph from the E.
  • Forecast day icon
    Saturday
    60% Chance of Rain
    67°
    Forecast night icon
    Night
    60% Chance of Rain
    54°
    Saturday 4/27
    Day
    67°
    60% Chance of Rain
    Forecast day icon
    Night
    54°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 55%. High temperature around 67F. Dew point will be around 53F with an average humidity of 78%. Winds will be 8 mph from the SE.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 54F. Dew point will be around 52F with an average humidity of 77%. Winds will be 7 mph from the SE.