| NWS Forecast for: Southern Brevard Barrier Islands Issued by: National Weather Service Melbourne, FL Last Update: 945 PM EDT Thu Aug 13 2026 | |
| Tonight: Partly cloudy. Lows in the upper 70s. Southwest winds around 5 mph. Friday: Mostly sunny. A chance of showers and thunderstorms late in the morning, then a slight chance of showers and thunderstorms late in the afternoon and towards sunset. Highs in the lower 90s. Southeast winds 5 to 10 mph. Chance of rain 30 percent. Heat index values up to 106. Friday Night: Clear. Lows around 80. South winds 5 to 10 mph. Saturday: Mostly sunny. Highs in the lower 90s. Southeast winds 5 to 10 mph increasing to 10 to 15 mph late in the afternoon and towards sunset. Heat index values up to 104. Saturday Night: Clear. Lows in the upper 70s. South winds 5 to 10 mph becoming southwest after midnight. Sunday: Sunny. Highs in the lower 90s. Sunday Night: Clear. Lows in the upper 70s. Monday: Sunny. Highs in the lower 90s. Monday Night: Mostly clear. Lows around 80. Tuesday: Mostly sunny. Highs in the lower 90s. Tuesday Night: Mostly clear. Lows around 80. Wednesday: Mostly sunny. A slight chance of showers and thunderstorms late in the afternoon and towards sunset. Highs in the lower 90s. Chance of rain 20 percent. Wednesday Night: Mostly clear. Lows around 80. Thursday: Mostly sunny. A slight chance of showers and thunderstorms late in the afternoon and towards sunset. Highs in the lower 90s. Chance of rain 20 percent. | |
| Zone Forecast: Southern Brevard Barrier Islands | |
Visit your local NWS office at: https://www.weather.gov/mlb |