North Sioux City Weather Forecast
- -7
- 10
Cold
- -15
- 4
Snow Likely
- -13
- 1
Cold
- -17
- 2
Cold
- -11
- 7
Cold
- 2
- 18
Partly Sunny
Today 16 Feb Union
Partly sunny. Colder with Highs around 8 above. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Wind chill Values as low as 22 below.
Tonight 16 Feb Union
Mostly cloudy with a chance of Flurries. Much Colder. Near steady temperature around 1 above. Northwest Winds around 15 Mph with Gusts up to 25 Mph. Wind chill Values as low as 21 below.
North Sioux City Temperature Statistics
February Temperature
Sioux City, Sioux Gateway Airport (9.9 miles)
Lowest 13 February, 2025
-15 °FAverage February
20.4 °FHighest 2 February, 2025
51.7 °F
Climate (2020–Present)
Sioux City, Sioux Gateway Airport (9.9 miles)
Average Low 2020–2025
38.9 °FAverage 2020–2025
50.6 °FAverage High 2020–2025
62.4 °F