National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Melbourne International Airport (KMLB)

Lat: 28.1°NLon: 80.64°WElev: 20ft.

Fair

87°F

31°C

Humidity 72%
Wind Speed SE 17 G 21 mph
Barometer 30.03 in (1016.8 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index99°F (37°C)
Last update 8 Aug 5:53 pm EDT
Extended Forecast for

Melbourne International Airport FL

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 79. South southeast wind 5 to 10 mph.

    Low: 79 °F

    Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly between 1pm and 3pm. Mostly sunny, with a high near 89. Heat index values as high as 103. East southeast wind 5 to 10 mph.

    High: 89 °F

    Sunny then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 79. East southeast wind around 5 mph.

    Low: 79 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 89. Heat index values as high as 103. Light south southeast wind becoming east 5 to 10 mph in the morning.

    High: 89 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 78. East southeast wind around 5 mph.

    Low: 78 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 90. Light and variable wind becoming east 5 to 10 mph in the afternoon.

    High: 90 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 77. Southeast wind around 5 mph becoming south southwest after midnight.

    Low: 77 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 91. Southwest wind 5 to 10 mph becoming southeast in the afternoon.

    High: 91 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 77. South southeast wind around 5 mph becoming southwest after midnight.

    Low: 77 °F

    Mostly Clear

Detailed Forecast

Tonight
A 40 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 79. South southeast wind 5 to 10 mph.
Sunday
A 30 percent chance of showers and thunderstorms, mainly between 1pm and 3pm. Mostly sunny, with a high near 89. Heat index values as high as 103. East southeast wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 79. East southeast wind around 5 mph.
Monday
Sunny, with a high near 89. Heat index values as high as 103. Light south southeast wind becoming east 5 to 10 mph in the morning.
Monday Night
Mostly clear, with a low around 78. East southeast wind around 5 mph.
Tuesday
Sunny, with a high near 90. Light and variable wind becoming east 5 to 10 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 77. Southeast wind around 5 mph becoming south southwest after midnight.
Wednesday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 91. Southwest wind 5 to 10 mph becoming southeast in the afternoon.
Wednesday Night
Mostly clear, with a low around 77. South southeast wind around 5 mph becoming southwest after midnight.
Thursday
Sunny, with a high near 91. West southwest wind 5 to 10 mph becoming southeast in the afternoon.
Thursday Night
Mostly clear, with a low around 78. South southeast wind 5 to 10 mph.
Friday
Sunny, with a high near 90. Southwest wind 5 to 10 mph becoming east in the afternoon.
Friday Night
Mostly clear, with a low around 78. Southeast wind 5 to 10 mph.
Saturday
Sunny, with a high near 90. Light and variable wind becoming east 5 to 10 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Melbourne International Airport FL
 28.12°N 80.62°W (Elev. 3 ft)
Last Update:
2:39 pm EDT Aug 8, 2026
Forecast Valid:
6pm EDT Aug 8, 2026-6pm EDT Aug 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation