Sioux City, Iowa | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Thunderstorms
    62°
    Monday 4/15
    Forecast night icon
    62°
    Thunderstorms
    Hourly
    Night Details
    Partly cloudy with a 100% chance for rain and thunderstorms. Low temperature around 62F. Dew point will be around 43F with an average humidity of 63%. Winds will be 16 mph from the SE.
  • Forecast day icon
    Tuesday
    Thunderstorms
    70°
    Forecast night icon
    Night
    60% Chance of Storms
    50°
    Tuesday 4/16
    Day
    70°
    Thunderstorms
    Forecast day icon
    Night
    50°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers and thunderstorms. Breezy and not as warm with highs around 70. Southeast winds 15 to 25 mph with gusts up to 40 mph. Chance of rain near 100 percent.
    Night Details
    Showers likely with a chance of thunderstorms in the evening then a chance of showers with a slight chance of thunderstorms after midnight. Breezy cooler with lows in the upper 40s. Northeast winds 10 to 15 mph increasing to northwest 20 to 25 mph with gusts up to 40 mph after midnight. Chance of rain 60 percent.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    66°
    Forecast night icon
    Night
    70% Chance Rain Showers
    45°
    Wednesday 4/17
    Day
    66°
    Mostly Sunny
    Forecast day icon
    Night
    45°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming mostly sunny. Breezy with highs in the lower 60s. Northwest winds 20 to 25 mph with gusts up to 40 mph.
    Night Details
    Partly cloudy with a slight chance of showers in the evening then mostly cloudy with showers likely after midnight. Lows in the lower 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.
  • Forecast day icon
    Thursday
    70% Chance Rain Showers
    53°
    Forecast night icon
    Night
    Partly Cloudy
    35°
    Thursday 4/18
    Day
    53°
    70% Chance Rain Showers
    Forecast day icon
    Night
    35°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Showers likely mainly in the morning. Highs in the lower 50s. Northwest winds 15 to 20 mph. Chance of rain 70 percent.
    Night Details
    Partly cloudy. Cooler with lows in the lower 30s.
  • Forecast day icon
    Friday
    Mostly Sunny
    51°
    Forecast night icon
    Night
    Partly Cloudy
    32°
    Friday 4/19
    Day
    51°
    Mostly Sunny
    Forecast day icon
    Night
    32°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 50s.
    Night Details
    Partly cloudy. Lows around 30.
  • Forecast day icon
    Saturday
    Partly Sunny
    47°
    Forecast night icon
    Night
    Mostly Cloudy
    34°
    Saturday 4/20
    Day
    47°
    Partly Sunny
    Forecast day icon
    Night
    34°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the lower 50s.
    Night Details
    Mostly cloudy in the evening then clearing. Widespread frost after midnight. Lows around 30.
  • Forecast day icon
    Sunday
    Mostly Sunny
    54°
    Forecast night icon
    Night
    Partly Cloudy
    42°
    Sunday 4/21
    Day
    54°
    Mostly Sunny
    Forecast day icon
    Night
    42°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Widespread frost in the morning. Mostly sunny. Highs in the upper 50s.
    Night Details
    Partly cloudy. Lows in the mid 30s.
  • Forecast day icon
    Monday
    Mostly Sunny
    59°
    Forecast night icon
    Night
    30% Chance of Rain
    46°
    Monday 4/22
    Day
    59°
    Mostly Sunny
    Forecast day icon
    Night
    46°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. Highs in the mid 60s.
    Night Details
    Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 46F. Dew point will be around 35F with an average humidity of 54%. Winds will be 7 mph from the S.
  • Forecast day icon
    Tuesday
    30% Chance of Rain
    62°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Tuesday 4/23
    Day
    62°
    30% Chance of Rain
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Day Details
    Cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 62F. Dew point will be around 39F with an average humidity of 54%. Winds will be 3 mph from the SW.
    Night Details
    Partly cloudy. Low temperature around 46F. Dew point will be around 36F with an average humidity of 53%. Winds will be 3 mph from the S.
  • Forecast day icon
    Wednesday
    30% Chance of Rain
    66°
    Forecast night icon
    Night
    40% Chance of Rain
    49°
    Wednesday 4/24
    Day
    66°
    30% Chance of Rain
    Forecast day icon
    Night
    49°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 66F. Dew point will be around 40F with an average humidity of 53%. Winds will be 4 mph from the S.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 49F. Dew point will be around 39F with an average humidity of 53%. Winds will be 4 mph from the S.