Jupiter Island - Hobe Sound Weather Forecast
- 79
- 89
Chance Thunderstorms
- 78
- 88
Thunderstorms Likely
- 80
- 89
Chance Thunderstorms
- 81
- 89
Chance Thunderstorms
- 80
- 89
Slight Chance Thunderstorms
- 80
- 89
Chance Thunderstorms
- 80
- 89
Slight Chance Thunderstorms
Today 19 Jun Coastal Martin
Partly cloudy with a chance of Showers and Thunderstorms. Highs in the lower 90s. South Winds 10 to 15 Mph. Chance of rain 50 percent. Heat index Values up to 109.
Tonight 19 Jun Coastal Martin
Considerable cloudiness with a chance of Showers and Thunderstorms through early Morning, then partly cloudy late. Lows in the upper 70s. South Winds 10 to 15 Mph becoming southwest 5 to 10 Mph in the late evening and overnight. Chance of rain 50 percent.
Jupiter Island - Hobe Sound Temperature Statistics
June Temperature
Witham Field Airport (12.4 miles)
Lowest 8 June, 2026
73.4 °FAverage June
80.3 °FHighest 15 June, 2026
95 °F
Climate (2021–2026)
Witham Field Airport (12.4 miles)
Average Low 2021–2026
69.4 °FAverage 2021–2026
74.5 °FAverage High 2021–2026
82.9 °F