Sioux City, Iowa | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    70% Chance of Storms
    53°
    Friday 4/26
    Forecast night icon
    53°
    70% Chance of Storms
    Hourly
    Night Details
    Mostly cloudy. Showers and thunderstorms likely this evening then a slight chance of thunderstorms after midnight. Some thunderstorms may be severe with large hail and tornadoes then some thunderstorms may be severe. Lows in the lower 50s. South winds 15 to 20 mph becoming southwest 10 to 15 mph after midnight. Chance of rain 70 percent.
  • Forecast day icon
    Saturday
    Partly Sunny
    64°
    Forecast night icon
    Night
    Thunderstorms
    55°
    Saturday 4/27
    Day
    64°
    Partly Sunny
    Forecast day icon
    Night
    55°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A slight chance of showers in the afternoon. Highs in the upper 60s. West winds around 10 mph with gusts up to 20 mph becoming northwest in the afternoon. Chance of rain 20 percent.
    Night Details
    A chance of thunderstorms. Showers. Lows in the lower 50s. Northeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.
  • Forecast day icon
    Sunday
    Thunderstorms
    62°
    Forecast night icon
    Night
    60% Chance of Storms
    44°
    Sunday 4/28
    Day
    62°
    Thunderstorms
    Forecast day icon
    Night
    44°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers with a chance of thunderstorms. Highs in the upper 60s. East winds around 15 mph becoming south in the afternoon. Chance of rain near 100 percent.
    Night Details
    Showers likely with a chance of thunderstorms in the evening then a slight chance of showers and thunderstorms after midnight. Cooler with lows in the lower 40s. West winds around 15 mph with gusts up to 25 mph. Chance of rain 60 percent.
  • Forecast day icon
    Monday
    Partly Sunny
    63°
    Forecast night icon
    Night
    Mostly Clear
    51°
    Monday 4/29
    Day
    63°
    Partly Sunny
    Forecast day icon
    Night
    51°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the mid 60s.
    Night Details
    Mostly clear. Lows in the upper 40s.
  • Forecast day icon
    Tuesday
    30% Chance Rain Showers
    76°
    Forecast night icon
    Night
    40% Chance Rain Showers
    48°
    Tuesday 4/30
    Day
    76°
    30% Chance Rain Showers
    Forecast day icon
    Night
    48°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 30 percent.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. A 40 percent chance of showers. Lows in the mid 40s.
  • Forecast day icon
    Wednesday
    40% Chance Rain Showers
    67°
    Forecast night icon
    Night
    40% Chance Rain Showers
    51°
    Wednesday 5/1
    Day
    67°
    40% Chance Rain Showers
    Forecast day icon
    Night
    51°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a chance of showers. Highs around 70. Chance of rain 40 percent.
    Night Details
    Partly cloudy with a chance of showers. Lows in the mid 40s. Chance of rain 40 percent.
  • Forecast day icon
    Thursday
    Mostly Sunny
    62°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Thursday 5/2
    Day
    62°
    Mostly Sunny
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 60s.
    Night Details
    Partly cloudy. Lows in the lower 40s.
  • Forecast day icon
    Friday
    Mostly Sunny
    61°
    Forecast night icon
    Night
    Mostly Clear
    48°
    Friday 5/3
    Day
    61°
    Mostly Sunny
    Forecast day icon
    Night
    48°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly sunny. Highs in the mid 60s.
    Night Details
    Mostly clear. Low temperature around 48F. Dew point will be around 38F with an average humidity of 58%. Winds will be 3 mph from the SE.
  • Forecast day icon
    Saturday
    30% Chance of Rain
    62°
    Forecast night icon
    Night
    30% Chance of Rain
    48°
    Saturday 5/4
    Day
    62°
    30% Chance of Rain
    Forecast day icon
    Night
    48°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 62F. Dew point will be around 41F with an average humidity of 56%. Winds will be 4 mph from the SW.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 48F. Dew point will be around 40F with an average humidity of 59%. Winds will be 2 mph from the SE.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    63°
    Forecast night icon
    Night
    30% Chance of Rain
    49°
    Sunday 5/5
    Day
    63°
    30% Chance of Rain
    Forecast day icon
    Night
    49°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 63F. Dew point will be around 42F with an average humidity of 58%. Winds will be 2 mph from the SE.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 49F. Dew point will be around 42F with an average humidity of 60%. Winds will be 3 mph from the SE.