| NWS Forecast for: Northern Brevard Barrier Islands Issued by: National Weather Service Melbourne, FL Last Update: 345 AM EDT Thu Aug 20 2026 |  |
Today: Mostly sunny late in the morning then becoming partly sunny. A chance of showers and thunderstorms. Highs in the lower 90s. South winds 5 to 10 mph becoming southeast late in the afternoon and towards sunset. Chance of rain 50 percent. Heat index values up to 107. Tonight: Partly cloudy. A slight chance of showers and thunderstorms in the late evening and early morning. Lows in the upper 70s. Southwest winds around 5 mph. Chance of rain 20 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. South winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 107. Friday Night: Partly cloudy. A slight chance of showers and thunderstorms in the late evening and early morning. Lows in the upper 70s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Saturday: Mostly sunny late in the morning, then partly cloudy with showers and thunderstorms likely late in the afternoon and towards sunset. Highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 60 percent. Heat index values up to 105. Saturday 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. Sunday: 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. 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: Mostly sunny. A chance of showers and thunderstorms late in the afternoon and towards sunset. Highs around 90. Chance of rain 30 percent. Monday Night: Partly cloudy. Lows in the upper 70s. Tuesday: Mostly sunny. A chance of showers and thunderstorms late in the afternoon and towards sunset. Highs around 90. Chance of rain 40 percent. Tuesday Night: Partly cloudy. Lows in the upper 70s. Wednesday: 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 upper 80s. Chance of rain 40 percent. | |
| Zone Forecast: Northern Brevard Barrier Islands | |
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