Onslow Weather Forecast
- 58
- 80
Rain Showers Likely
- 59
- 79
Mostly Cloudy
- 62
- 79
Partly Sunny
- 69
- 83
Chance Thunderstorms
- 74
- 89
Mostly Sunny
- 73
- 92
Mostly Sunny
Today 24 Jun Jones
Mostly cloudy after Midnight, then a chance of Showers with a slight chance of Thunderstorms this morning. Mostly sunny with a chance of Showers and Thunderstorms this afternoon. Highs in the lower 80s. Southwest Winds 5 to 10 Mph, becoming west with Gusts up to 20 Mph this afternoon. Chance of rain 50 percent.
Tonight 24 Jun Jones
Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 50s. Northwest Winds 5 to 10 Mph.
Onslow Temperature Statistics
June Temperature
Monticello Regional Airport (10.6 miles)
Lowest 15 June, 2026
48.2 °FAverage June
69.4 °FHighest 4 June, 2026
87.8 °F
Climate (2021–2026)
Monticello Regional Airport (10.6 miles)
Average Low 2021–2026
38.1 °FAverage 2021–2026
48.9 °FAverage High 2021–2026
59.3 °F