| NWS Forecast for: Southern Brevard Barrier Islands Issued by: National Weather Service Melbourne, FL Last Update: 1245 AM EDT Fri Jun 19 2026 | |
Tonight: Considerable cloudiness after midnight then becoming partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the lower 80s. South winds 5 to 10 mph. Chance of rain 30 percent. Friday: 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 in the lower 90s. Southwest winds 5 to 10 mph becoming southeast 10 to 15 mph late in the afternoon and towards sunset. Chance of rain 50 percent. Heat index values up to 108. Friday Night: Mostly cloudy with a chance of showers and thunderstorms in the late evening and early morning, then partly cloudy after midnight. Lows around 80. Southwest winds 5 to 10 mph becoming around 5 mph after midnight. Chance of rain 30 percent. Saturday: A slight chance of showers and thunderstorms late in the morning, then showers with thunderstorms likely late in the afternoon and towards sunset. Highs around 90. Southwest winds 5 to 10 mph becoming south late in the afternoon and towards sunset. Chance of rain 80 percent. Heat index values up to 103. Saturday Night: Partly cloudy. A chance of showers and thunderstorms in the late evening and early morning. Lows in the upper 70s. Southwest winds 5 to 10 mph becoming west around 5 mph after midnight. Chance of rain 30 percent. Sunday: Partly sunny. A chance of showers and thunderstorms late in the afternoon and towards sunset. Highs in the upper 80s. Chance of rain 50 percent. Sunday Night: Partly cloudy. A slight chance of showers and thunderstorms in the late evening and early morning. Lows in the upper 70s. Chance of rain 20 percent. Monday: Sunny late in the morning, then partly sunny with a slight chance of showers and thunderstorms late in the afternoon and towards sunset. Highs around 90. Chance of rain 20 percent. Monday Night: Partly cloudy. Lows around 80. Tuesday: Sunny late in the morning, then partly sunny with a slight chance of showers and thunderstorms late in the afternoon and towards sunset. Highs in the lower 90s. Chance of rain 20 percent. Tuesday Night: Partly cloudy. Lows around 80. Wednesday: Partly sunny. A chance of showers and thunderstorms late in the afternoon and towards sunset. Highs around 90. Chance of rain 30 percent. Wednesday Night: Partly cloudy. A slight chance of showers and thunderstorms in the late evening and early morning. Lows in the upper 70s. Chance of rain 20 percent. Thursday: Mostly sunny. A chance of showers and thunderstorms late in the afternoon and towards sunset. Highs around 90. Chance of rain 30 percent. | |
| Zone Forecast: Southern Brevard Barrier Islands | |
Visit your local NWS office at: https://www.weather.gov/mlb |