Grant - Valkaria Weather Forecast
- 77
- 89
Chance Thunderstorms
- 76
- 89
Thunderstorms Likely
- 76
- 90
Chance Thunderstorms
- 76
- 91
Chance Thunderstorms
- 76
- 91
Slight Chance Thunderstorms
- 76
- 91
Slight Chance Thunderstorms
- 75
- 92
Slight Chance Thunderstorms
Today 6 Aug Mainland Southern Brevard
Partly cloudy with a chance of Showers and Thunderstorms. Highs in the upper 80s. East Winds 10 to 15 Mph. Chance of rain 40 percent. Heat index Values up to 102.
Tonight 6 Aug Mainland Southern Brevard
Partly cloudy. A chance of Thunderstorms early in the evening. A chance of Showers. A slight chance of Thunderstorms in the late evening and overnight. Lows in the upper 70s. East Winds 10 to 15 Mph. Chance of rain 50 percent.
Grant - Valkaria Temperature Statistics
August Temperature
Melbourne International Airport (11.2 miles)
Lowest 3 August, 2026
75 °FAverage August
82.4 °FHighest 1 August, 2026
93.7 °F
Climate (2021–2026)
Melbourne International Airport (11.2 miles)
Average Low 2021–2026
66.9 °FAverage 2021–2026
74.7 °FAverage High 2021–2026
82.8 °F