Niobrara State Park Weather Forecast
- 60
- 83
Sunny
- 66
- 88
Slight Chance Thunderstorms
- 71
- 94
Mostly Sunny
- 75
- 94
Slight Chance Thunderstorms
- 70
- 94
Chance Thunderstorms
- 66
- 90
Slight Chance Thunderstorms
- 65
- 88
Slight Chance Thunderstorms
Today 30 Jun Knox
Sunny. Near steady temperature in the lower 80s. Northwest Winds around 15 Mph with Gusts up to 25 Mph.
Tonight 30 Jun Knox
Clear. Lows in the upper 50s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph, becoming west around 5 Mph after midnight.
Niobrara State Park Temperature Statistics
June Temperature
Yankton, Chan Gurney Municipal Airport (36 miles)
Lowest 4 June, 2025
48.7 °FAverage June
72.7 °FHighest 21 June, 2025
101.6 °F
Climate (2020–Present)
Yankton, Chan Gurney Municipal Airport (36 miles)
Average Low 2020–2025
39 °FAverage 2020–2025
50 °FAverage High 2020–2025
61.3 °F