| NWS Forecast for: Northern Brevard Barrier Islands Issued by: National Weather Service Melbourne, FL Last Update: 450 PM EDT Fri Jul 17 2026 |  |
| Tonight: Partly cloudy through early morning then becoming mostly clear. A slight chance of showers and thunderstorms early in the evening. Lows in the upper 70s. South winds 5 to 10 mph. Chance of rain 20 percent. Saturday: Partly sunny. A slight chance of showers and thunderstorms late in the afternoon and towards sunset. Highs in the lower 90s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent. Heat index values up to 103. Saturday Night: Partly cloudy. Lows in the upper 70s. South winds 5 to 10 mph. 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 50 percent. Heat index values up to 102. Sunday Night: Partly cloudy. Lows in the upper 70s. South winds 10 to 15 mph decreasing to 5 to 10 mph after midnight. Monday: Partly sunny. A slight chance of showers and thunderstorms late in the morning, then showers and thunderstorms likely late in the afternoon and towards sunset. Highs around 90. Chance of rain 70 percent. Monday 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. 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 in the upper 70s. Wednesday: Mostly sunny. A chance of showers and thunderstorms late in the afternoon and towards sunset. Highs in the lower 90s. Chance of rain 30 percent. Wednesday Night: Mostly clear. Lows in the upper 70s. 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. Thursday Night: Partly cloudy. Lows in the upper 70s. Friday: 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: Northern Brevard Barrier Islands | |
Visit your local NWS office at: https://www.weather.gov/mlb |