10-Day Weather Forecast - South Sioux City, NE

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  • 35|35°F
    Mostly Sunny
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    Today

    35°F

    Mostly sunny. Highs in the upper 30s. South winds 15 to 20 mph. Gusts up to 40 mph this afternoon.

    Tonight

    35°F

    Partly cloudy in the evening then becoming mostly cloudy. Not as cool. Near steady temperature in the mid 30s. South winds 10 to 15 mph becoming northwest after midnight.

    Hourly details
  • Weekend Weather

  • Day

    37°F

    Mostly sunny. Highs around 40. Northwest winds 10 to 15 mph with gusts up to 25 mph.

    Night

    21°F

    Mostly clear. Cooler with lows around 19. West winds around 5 mph.

    Hourly details
  • Day

    40°F

    Mostly sunny. Highs around 40. South winds 10 to 15 mph with gusts up to 25 mph.

    Night

    33°F

    Mostly cloudy in the evening then becoming partly cloudy. Not as cool with lows around 30.

    Hourly details
  • Day

    49°F

    Mostly sunny. Not as cool with highs in the lower 50s.

    Night

    35°F

    Partly cloudy. Lows in the lower 30s.

    Hourly details
  • Day

    47°F

    Mostly sunny. Highs in the upper 40s.

    Night

    34°F

    Mostly cloudy. Lows in the lower 30s.

    Hourly details
  • Day

    48°F

    Mostly cloudy in the morning then becoming partly sunny. Highs in the lower 50s.

    Night

    38°F

    Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 30s.

    Hourly details
  • Day

    52°F

    Mostly sunny. Highs in the mid 50s.

    Night

    33°F

    Mostly cloudy. Low temperature around 33F. Dew point will be around 32F with an average humidity of 78%. Winds will be 5 mph from the NW.

  • Day

    49°F

    Partly cloudy. High temperature around 49F. Dew point will be around 31F with an average humidity of 66%. Winds will be 4 mph from the S.

    Night

    35°F

    Partly cloudy. Low temperature around 35F. Dew point will be around 31F with an average humidity of 74%. Winds will be 2 mph from the S.

  • Weekend Weather

  • Day

    43°F

    Partly cloudy. High temperature around 43F. Dew point will be around 29F with an average humidity of 66%. Winds will be 5 mph from the N.

    Night

    29°F

    Partly cloudy. Low temperature around 29F. Dew point will be around 25F with an average humidity of 71%. Winds will be 5 mph from the N.

  • Day

    37°F

    Sunny. High temperature around 37F. Dew point will be around 23F with an average humidity of 62%. Winds will be 6 mph from the N.

    Night

    27°F

    Clear. Low temperature around 27F. Dew point will be around 21F with an average humidity of 69%. Winds will be 2 mph from the N.