Horseshoe Lake Weather Forecast
- 38
- 60
Gradual Clearing
- 49
- 65
Chance Thunderstorms
- 61
- 71
Rain Showers Likely
- 44
- 85
Rain Showers Likely
- 40
- 65
Mostly Sunny
- 48
- 75
Chance Rain Showers
Today 25 Apr Union
Cloudy with a chance of Sprinkles this Morning, then partly sunny this afternoon. Highs in the upper 50s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.
Tonight 25 Apr Union
Partly cloudy in the Evening, then clearing. Lows in the upper 30s. Northeast Winds 10 to 15 Mph, becoming east around 5 Mph after midnight.
Horseshoe Lake Temperature Statistics
April Temperature
Sioux City, Sioux Gateway Airport (17.4 miles)
Lowest 6 April, 2025
21.8 °FAverage April
50.2 °FHighest 12 April, 2025
81.6 °F
Climate (2020–Present)
Sioux City, Sioux Gateway Airport (17.4 miles)
Average Low 2020–2025
38.8 °FAverage 2020–2025
50.6 °FAverage High 2020–2025
62.6 °F