Sioux City, Iowa | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Thunderstorms
    51°
    Friday 5/3
    Forecast night icon
    51°
    Thunderstorms
    Hourly
    Night Details
    A chance of sprinkles early this evening then showers with a chance of thunderstorms. Locally heavy rainfall possible. Lows in the mid 40s. East winds 5 to 10 mph increasing to north 15 to 20 mph with gusts up to 35 mph. Chance of rain near 100 percent.
  • Forecast day icon
    Saturday
    50% Chance Rain Showers
    60°
    Forecast night icon
    Night
    Mostly Clear
    43°
    Saturday 5/4
    Day
    60°
    50% Chance Rain Showers
    Forecast day icon
    Night
    43°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of showers in the morning then mostly sunny in the afternoon. Highs in the lower 60s. North winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.
    Night Details
    Mostly clear. Lows around 40. North winds 5 to 10 mph with gusts up to 20 mph becoming east after midnight.
  • Forecast day icon
    Sunday
    Sunny
    63°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Sunday 5/5
    Day
    63°
    Sunny
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 60s. Southeast winds 10 to 15 mph.
    Night Details
    Mostly clear in the 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
    70% Chance of Storms
    71°
    Forecast night icon
    Night
    Thunderstorms
    55°
    Monday 5/6
    Day
    71°
    70% Chance of Storms
    Forecast day icon
    Night
    55°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A slight chance of showers in the morning then showers likely with a chance of thunderstorms in the afternoon. Windy with highs in the mid 70s. Chance of rain 70 percent.
    Night Details
    Showers with thunderstorms likely in the evening then partly cloudy with a chance of showers and thunderstorms after midnight. Windy with lows in the upper 40s. Chance of rain 90 percent.
  • Forecast day icon
    Tuesday
    Sunny
    67°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Tuesday 5/7
    Day
    67°
    Sunny
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 70s.
    Night Details
    Partly cloudy. Lows in the upper 40s.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    67°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Wednesday 5/8
    Day
    67°
    Mostly Sunny
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs around 70.
    Night Details
    Partly cloudy. Lows in the mid 40s.
  • Forecast day icon
    Thursday
    30% Chance Rain Showers
    63°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Thursday 5/9
    Day
    63°
    30% Chance Rain Showers
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers in the afternoon. Highs in the mid 60s. Chance of rain 30 percent.
    Night Details
    Partly cloudy. Lows in the mid 40s.
  • Forecast day icon
    Friday
    Mostly Sunny
    59°
    Forecast night icon
    Night
    Mostly Cloudy
    46°
    Friday 5/10
    Day
    59°
    Mostly Sunny
    Forecast day icon
    Night
    46°
    Mostly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. Highs in the mid 60s.
    Night Details
    Mostly cloudy. Low temperature around 46F. Dew point will be around 38F with an average humidity of 61%. Winds will be 9 mph from the NW.
  • Forecast day icon
    Saturday
    Sunny
    62°
    Forecast night icon
    Night
    Mostly Clear
    46°
    Saturday 5/11
    Day
    62°
    Sunny
    Forecast day icon
    Night
    46°
    Mostly Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 62F. Dew point will be around 39F with an average humidity of 54%. Winds will be 11 mph from the NW.
    Night Details
    Mostly clear. Low temperature around 46F. Dew point will be around 37F with an average humidity of 54%. Winds will be 5 mph from the NW.
  • Forecast day icon
    Sunday
    Sunny
    67°
    Forecast night icon
    Night
    Clear
    49°
    Sunday 5/12
    Day
    67°
    Sunny
    Forecast day icon
    Night
    49°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 67F. Dew point will be around 38F with an average humidity of 48%. Winds will be 4 mph from the NW.
    Night Details
    Clear. Low temperature around 49F. Dew point will be around 39F with an average humidity of 51%. Winds will be 1 mph from the SE.