Postville, Iowa | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Clear
    32°
    Thursday 4/18
    Forecast night icon
    32°
    Mostly Clear
    Hourly
    Night Details
    Mostly clear. Widespread frost. Colder with lows in the lower 30s. Northwest winds 5 to 10 mph.
  • Forecast day icon
    Friday
    Mostly Sunny
    47°
    Forecast night icon
    Night
    Partly Cloudy
    31°
    Friday 4/19
    Day
    47°
    Mostly Sunny
    Forecast day icon
    Night
    31°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Widespread frost in the morning. Mostly sunny. Breezy with highs around 50. West winds 15 to 25 mph with gusts up to 35 mph.
    Night Details
    Partly cloudy in the evening then becoming mostly clear. Cold with lows around 30. West winds 10 to 20 mph. Gusts up to 30 mph in the evening.
  • Forecast day icon
    Saturday
    Mostly Sunny
    45°
    Forecast night icon
    Night
    Partly Cloudy
    30°
    Saturday 4/20
    Day
    45°
    Mostly Sunny
    Forecast day icon
    Night
    30°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 40s. Northwest winds 10 to 15 mph.
    Night Details
    Cold. Partly cloudy in the evening then clearing. Lows around 30. West winds 10 to 15 mph.
  • Forecast day icon
    Sunday
    Sunny
    56°
    Forecast night icon
    Night
    Clear
    35°
    Sunday 4/21
    Day
    56°
    Sunny
    Forecast day icon
    Night
    35°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Clear. Highs in the upper 50s. Lows in the mid 30s.
    Night Details
    Clear. Highs in the upper 50s. Lows in the mid 30s.
  • Forecast day icon
    Monday
    40% Chance Rain Showers
    58°
    Forecast night icon
    Night
    Rain
    47°
    Monday 4/22
    Day
    58°
    40% Chance Rain Showers
    Forecast day icon
    Night
    47°
    Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then becoming mostly cloudy. A 40 percent chance of rain showers. Highs in the lower 60s.
    Night Details
    Warmer showers. Lows in the mid 40s. Chance of rain 90 percent.
  • Forecast day icon
    Tuesday
    40% Chance Rain Showers
    56°
    Forecast night icon
    Night
    Partly Cloudy
    35°
    Tuesday 4/23
    Day
    56°
    40% Chance Rain Showers
    Forecast day icon
    Night
    35°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers. Highs in the mid 50s. Chance of rain 40 percent.
    Night Details
    Partly cloudy. Lows in the lower 30s. Highs in the mid 50s.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    53°
    Forecast night icon
    Night
    Partly Cloudy
    38°
    Wednesday 4/24
    Day
    53°
    Partly Cloudy
    Forecast day icon
    Night
    38°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Lows in the lower 30s. Highs in the mid 50s.
    Night Details
    Partly cloudy. Lows in the mid 30s.
  • Forecast day icon
    Thursday
    Partly Sunny
    55°
    Forecast night icon
    Night
    50% Chance of Rain
    42°
    Thursday 4/25
    Day
    55°
    Partly Sunny
    Forecast day icon
    Night
    42°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly sunny. Highs in the upper 50s.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 42F. Dew point will be around 37F with an average humidity of 69%. Winds will be 10 mph from the SE.
  • Forecast day icon
    Friday
    60% Chance of Rain
    54°
    Forecast night icon
    Night
    70% Chance of Rain
    46°
    Friday 4/26
    Day
    54°
    60% Chance of Rain
    Forecast day icon
    Night
    46°
    70% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 60%. High temperature around 54F. Dew point will be around 41F with an average humidity of 73%. Winds will be 11 mph from the SE.
    Night Details
    Cloudy with probable rain. Chance of precipitation 65%. Low temperature around 46F. Dew point will be around 43F with an average humidity of 78%. Winds will be 9 mph from the E.
  • Forecast day icon
    Saturday
    50% Chance of Rain
    60°
    Forecast night icon
    Night
    60% Chance of Rain
    51°
    Saturday 4/27
    Day
    60°
    50% Chance of Rain
    Forecast day icon
    Night
    51°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 60F. Dew point will be around 47F 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 51F. Dew point will be around 49F with an average humidity of 79%. Winds will be 7 mph from the SE.