Lake Arikara Weather Forecast
- 68
- 94
Patchy Smoke
- 69
- 97
Chance Thunderstorms
- 64
- 91
Thunderstorms Likely
- 64
- 89
Mostly Sunny
- 65
- 90
Mostly Sunny
- 69
- 96
Mostly Sunny
Today 28 Jul Hughes
Mostly sunny. Patchy smoke. Hot with Highs in the lower 90s. South Winds 5 to 10 Mph.
Tonight 28 Jul Hughes
Mostly cloudy. Patchy smoke. Near steady temperature in the lower 70s. Northeast Winds around 5 Mph.
Lake Arikara Temperature Statistics
July Temperature
Pierre, Pierre Regional Airport (0.6 miles)
Lowest 9 July, 2026
59.6 °FAverage July
79 °FHighest 25 July, 2026
105.1 °F
Climate (2021–2026)
Pierre, Pierre Regional Airport (0.6 miles)
Average Low 2021–2026
36.9 °FAverage 2021–2026
48.8 °FAverage High 2021–2026
61.4 °F