Dakota Dunes Weather Forecast
- 26
- 48
Mostly Sunny
- 30
- 51
Mostly Cloudy
- 20
- 51
Slight Chance Snow
- 13
- 33
Mostly Cloudy
- 16
- 30
Mostly Cloudy
- 11
- 30
Slight Chance Snow
Today 31 Jan Union
Sunny, cooler with Highs in the mid 40s. North Winds 10 to 15 Mph.
Tonight 31 Jan Union
Mostly clear in the Evening, then becoming mostly cloudy. Lows in the mid 20s. East Winds 5 to 10 Mph, increasing to southeast 15 to 20 Mph after midnight.
Dakota Dunes Temperature Statistics
January Temperature
Sioux City, Sioux Gateway Airport (7.5 miles)
Lowest 20 January, 2025
-13.3 °FAverage January
19.8 °FHighest 28 January, 2025
61 °F
Climate (2020–Present)
Sioux City, Sioux Gateway Airport (7.5 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2020–2025
39 °FAverage 2020–2025
50.6 °FAverage High 2020–2025
62.4 °F