Postville, Iowa | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Friday
    Sunny
    71°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Friday 5/3
    Day
    71°
    Sunny
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. High temperature around 71F. Dew point will be around 42F with an average humidity of 68%. Winds will be 4 mph from the W.
    Night Details
    Partly cloudy. Lows in the mid 40s. South winds around 5 mph. . . Shifting to the southeast after midnight.
  • Forecast day icon
    Saturday
    70% Chance of Storms
    58°
    Forecast night icon
    Night
    Partly Cloudy
    41°
    Saturday 5/4
    Day
    58°
    70% Chance of Storms
    Forecast day icon
    Night
    41°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of thunderstorms. Showers likely in the morning then a chance of showers in the afternoon. Highs in the lower 60s. Southeast winds 5 to 10 mph. . . Shifting to the northwest 10 to 15 mph in the afternoon. Chance of rain 70 percent.
    Night Details
    Partly cloudy in the evening then becoming mostly clear. Lows in the lower 40s. Northwest winds 10 to 15 mph.
  • Forecast day icon
    Sunday
    Mostly Sunny
    65°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Sunday 5/5
    Day
    65°
    Mostly Sunny
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 60s. North winds 5 to 10 mph. . . Shifting to the northeast in the afternoon.
    Night Details
    Partly cloudy in the evening then becoming mostly clear. Lows in the mid 40s. East winds 5 to 10 mph.
  • Forecast day icon
    Monday
    Mostly Sunny
    71°
    Forecast night icon
    Night
    Thunderstorms
    59°
    Monday 5/6
    Day
    71°
    Mostly Sunny
    Forecast day icon
    Night
    59°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 70s.
    Night Details
    Warmer. Showers and a chance of thunderstorms. Lows in the upper 50s. Chance of rain 90 percent.
  • Forecast day icon
    Tuesday
    60% Chance of Storms
    71°
    Forecast night icon
    Night
    50% Chance of Storms
    52°
    Tuesday 5/7
    Day
    71°
    60% Chance of Storms
    Forecast day icon
    Night
    52°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely and a chance of thunderstorms. Highs in the lower 70s. Chance of rain 60 percent.
    Night Details
    Partly cloudy with a chance of showers and thunderstorms. Lows around 50. Chance of rain 50 percent.
  • Forecast day icon
    Wednesday
    40% Chance Rain Showers
    71°
    Forecast night icon
    Night
    40% Chance Rain Showers
    51°
    Wednesday 5/8
    Day
    71°
    40% Chance Rain Showers
    Forecast day icon
    Night
    51°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a 40 percent chance of showers. Highs in the lower 70s.
    Night Details
    Partly cloudy with a chance of showers. Lows in the upper 40s. Chance of rain 40 percent.
  • Forecast day icon
    Thursday
    40% Chance Rain Showers
    62°
    Forecast night icon
    Night
    40% Chance Rain Showers
    48°
    Thursday 5/9
    Day
    62°
    40% Chance Rain Showers
    Forecast day icon
    Night
    48°
    40% Chance Rain Showers
    Forecast night icon
    Day Details
    Mostly cloudy. A chance of showers. Highs in the mid 60s. Lows in the upper 40s. Chance of rain 40 percent.
    Night Details
    Mostly cloudy. A chance of showers. Highs in the mid 60s. Lows in the upper 40s. Chance of rain 40 percent.
  • Forecast day icon
    Friday
    30% Chance Rain Showers
    58°
    Forecast night icon
    Night
    30% Chance of Rain
    42°
    Friday 5/10
    Day
    58°
    30% Chance Rain Showers
    Forecast day icon
    Night
    42°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of showers. Highs in the lower 60s. Chance of rain 30 percent.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 42F. Dew point will be around 41F with an average humidity of 75%. Winds will be 9 mph from the NW.
  • Forecast day icon
    Saturday
    30% Chance of Rain
    60°
    Forecast night icon
    Night
    Clear
    43°
    Saturday 5/11
    Day
    60°
    30% Chance of Rain
    Forecast day icon
    Night
    43°
    Clear
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 60F. Dew point will be around 40F with an average humidity of 62%. Winds will be 10 mph from the NW.
    Night Details
    Clear. Low temperature around 43F. Dew point will be around 41F with an average humidity of 74%. Winds will be 6 mph from the NW.
  • Forecast day icon
    Sunday
    Sunny
    63°
    Forecast night icon
    Night
    Clear
    46°
    Sunday 5/12
    Day
    63°
    Sunny
    Forecast day icon
    Night
    46°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 63F. Dew point will be around 42F with an average humidity of 61%. Winds will be 6 mph from the NW.
    Night Details
    Clear. Low temperature around 46F. Dew point will be around 44F with an average humidity of 72%. Winds will be 2 mph from the NW.