Oark Weather Forecast
- 67
- 86
Rain Showers Likely
- 68
- 82
Rain Showers Likely
- 71
- 82
Rain Showers Likely
- 69
- 86
Rain Showers
- 66
- 82
Chance Thunderstorms
- 67
- 79
Chance Thunderstorms
Today 18 Jun Johnson County Higher Elevations
Mostly sunny early this Morning, then becoming partly sunny. A slight chance of Showers and Thunderstorms this morning. A chance of Showers and Thunderstorms this afternoon. Highs in the mid 80s. Southeast Winds around 5 Mph, becoming northeast with Gusts up to 20 Mph this afternoon. Chance of rain 40 percent. Average rainfall less than 1/10 inch.
Tonight 18 Jun Johnson County Higher Elevations
Partly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly cloudy with a chance of Showers and Thunderstorms after midnight. Lows in the upper 60s. Northeast Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 50 percent. Average rainfall less than 1/10 inch.
Oark Temperature Statistics
June Temperature
Fayetteville, Drake Field (39.8 miles)
Lowest 15 June, 2026
63 °FAverage June
77.1 °FHighest 1 June, 2026
92.6 °F
Climate (2021–2026)
Fayetteville, Drake Field (39.8 miles)
Average Low 2021–2026
49.4 °FAverage 2021–2026
61.3 °FAverage High 2021–2026
73.3 °F