Sioux City, Iowa | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
Main Menu
10 Day Forecast
  • Forecast day icon
    Sunday
    Sunny
    67°
    Forecast night icon
    Night
    Partly Cloudy
    51°
    Sunday 5/5
    Day
    67°
    Sunny
    Forecast day icon
    Night
    51°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. High temperature around 67F. Dew point will be around 38F with an average humidity of 58%. Winds will be 10 mph from the SE.
    Night Details
    Mostly clear this evening then becoming partly cloudy. Not as cool with lows around 50. Southeast winds 10 to 15 mph with gusts up to 25 mph.
  • Forecast day icon
    Monday
    50% Chance of Storms
    69°
    Forecast night icon
    Night
    Thunderstorms
    50°
    Monday 5/6
    Day
    69°
    50% Chance of Storms
    Forecast day icon
    Night
    50°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny in the morning then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Breezy with highs in the lower 70s. Southeast winds 15 to 25 mph with gusts up to 45 mph. Chance of rain 50 percent.
    Night Details
    Showers and thunderstorms in the evening then showers likely after midnight. Windy with lows in the upper 40s. South winds 20 to 30 mph with gusts up to 50 mph diminishing to 10 to 15 mph with gusts up to 25 mph after midnight. Chance of rain 90 percent.
  • Forecast day icon
    Tuesday
    Sunny
    69°
    Forecast night icon
    Night
    40% Chance of Storms
    47°
    Tuesday 5/7
    Day
    69°
    Sunny
    Forecast day icon
    Night
    47°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 60s. Southwest winds 15 to 20 mph with gusts up to 30 mph.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. A slight chance of thunderstorms. A slight chance of showers in the evening then a chance of showers after midnight. Lows in the mid 40s. Southwest winds 15 to 20 mph diminishing to 5 to 10 mph after midnight. Chance of rain 40 percent.
  • Forecast day icon
    Wednesday
    50% Chance of Storms
    61°
    Forecast night icon
    Night
    50% Chance of Storms
    45°
    Wednesday 5/8
    Day
    61°
    50% Chance of Storms
    Forecast day icon
    Night
    45°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning then a chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 50 percent.
    Night Details
    A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the mid 40s. Chance of rain 50 percent.
  • Forecast day icon
    Thursday
    50% Chance of Storms
    63°
    Forecast night icon
    Night
    Partly Cloudy
    44°
    Thursday 5/9
    Day
    63°
    50% Chance of Storms
    Forecast day icon
    Night
    44°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 50 percent.
    Night Details
    Partly cloudy in the evening then clearing. Lows in the lower 40s.
  • Forecast day icon
    Friday
    Mostly Sunny
    62°
    Forecast night icon
    Night
    Partly Cloudy
    41°
    Friday 5/10
    Day
    62°
    Mostly Sunny
    Forecast day icon
    Night
    41°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 60s.
    Night Details
    Partly cloudy in the evening then clearing. Lows in the mid 40s.
  • Forecast day icon
    Saturday
    Sunny
    62°
    Forecast night icon
    Night
    Mostly Clear
    47°
    Saturday 5/11
    Day
    62°
    Sunny
    Forecast day icon
    Night
    47°
    Mostly Clear
    Forecast night icon
    Day Details
    Sunny. Highs around 70.
    Night Details
    Mostly clear. Lows in the mid 40s.
  • Forecast day icon
    Sunday
    Sunny
    70°
    Forecast night icon
    Night
    Clear
    49°
    Sunday 5/12
    Day
    70°
    Sunny
    Forecast day icon
    Night
    49°
    Clear
    Forecast night icon
    Day Details
    Sunny. Highs in the mid 70s.
    Night Details
    Clear. Low temperature around 49F. Dew point will be around 39F with an average humidity of 50%. Winds will be 3 mph from the S.
  • Forecast day icon
    Monday
    Sunny
    71°
    Forecast night icon
    Night
    Clear
    52°
    Monday 5/13
    Day
    71°
    Sunny
    Forecast day icon
    Night
    52°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 71F. Dew point will be around 44F with an average humidity of 51%. Winds will be 4 mph from the SE.
    Night Details
    Clear. Low temperature around 52F. Dew point will be around 44F with an average humidity of 55%. Winds will be 4 mph from the SE.
  • Forecast day icon
    Tuesday
    Sunny
    72°
    Forecast night icon
    Night
    30% Chance of Rain
    55°
    Tuesday 5/14
    Day
    72°
    Sunny
    Forecast day icon
    Night
    55°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 72F. Dew point will be around 47F with an average humidity of 55%. Winds will be 8 mph from the SE.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 55F. Dew point will be around 48F with an average humidity of 61%. Winds will be 7 mph from the S.