| NWS Forecast for: Southern Brevard Barrier Islands Issued by: National Weather Service Melbourne, FL Last Update: 220 AM EDT Fri Jul 17 2026 | |
| Today: Partly sunny with a chance of showers and thunderstorms. Highs around 90. South winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 102. Tonight: Partly cloudy. A slight chance of showers and thunderstorms in the late evening and early morning. Lows in the upper 70s. South winds 5 to 10 mph. Chance of rain 20 percent. Saturday: Mostly sunny late in the morning, then partly cloudy with a chance of showers and thunderstorms late in the afternoon and towards sunset. Highs in the lower 90s. South winds 10 to 15 mph. Chance of rain 40 percent. Heat index values up to 102. Saturday Night: Partly cloudy. Lows in the upper 70s. South winds 10 to 15 mph decreasing to 5 to 10 mph after midnight. Sunday: Partly sunny late in the morning, then considerable cloudiness with a chance of showers and thunderstorms late in the afternoon and towards sunset. Highs around 90. South winds 10 to 15 mph. Chance of rain 40 percent. Heat index values up to 101. Sunday Night: Partly cloudy. Lows around 80. Monday: Partly sunny. A slight chance of showers and thunderstorms late in the morning, then a chance of showers and thunderstorms late in the afternoon and towards sunset. Highs around 90. Chance of rain 50 percent. Monday Night: Partly cloudy. A slight chance of showers and thunderstorms in the late evening and early morning. Lows around 80. Chance of rain 20 percent. Tuesday: Partly sunny. A chance of showers and thunderstorms late in the afternoon and towards sunset. Highs in the lower 90s. Chance of rain 40 percent. Tuesday Night: Partly cloudy. Lows around 80. Wednesday: Partly sunny. A slight chance of showers and thunderstorms late in the afternoon and towards sunset. Highs around 90. Chance of rain 20 percent. Wednesday Night: Partly cloudy. Lows around 80. Thursday: Partly 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 |