Onslow Bay Weather Forecast
- 75
- 89
Becoming Sunny
- 73
- 88
Mostly Sunny
- 79
- 86
Mostly Sunny
- 80
- 86
Chance Thunderstorms
- 80
- 86
Rain Showers Likely
- 80
- 85
Chance Thunderstorms
Today 29 Jul Coastal Onslow
Sunny. Highs in the lower 90s. Northwest Winds 5 to 10 Mph.
Tonight 29 Jul Coastal Onslow
Mostly clear. Lows in the lower 70s. West Winds 5 to 10 Mph.
Onslow Bay Temperature Statistics
July Temperature
Bogue Field Marine Corps Auxiliary Field (11.8 miles)
Lowest 1 July, 2026
69.1 °FAverage July
81 °FHighest 8 July, 2026
90 °F
Climate (2021–2026)
Bogue Field Marine Corps Auxiliary Field (11.8 miles)
Average Low 2021–2026
56.7 °FAverage 2021–2026
64.4 °FAverage High 2021–2026
71.9 °F