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

Melbourne International Airport (KMLB)

Lat: 28.1°NLon: 80.64°WElev: 20ft.

Fair

77°F

25°C

Humidity 88%
Wind Speed S 5 mph
Barometer 30.00 in (1015.8 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 27 Aug 5:53 am EDT
Extended Forecast for

Melbourne International Airport FL

  • Today

    Today: A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. South southwest wind 5 to 10 mph becoming southeast in the afternoon.

    High: 91 °F

    Sunny then
    Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 9pm. Partly cloudy, with a low around 77. South wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 77 °F

    T-storms
    Likely then
    Mostly Clear

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly between 2pm and 4pm. Sunny, with a high near 91. Heat index values as high as 103. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon.

    High: 91 °F

    Sunny then
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 78. Southeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%.

    Low: 78 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Saturday

    Saturday: A chance of showers between 8am and 11am, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 90. Light east wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 50%.

    High: 90 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly before 2am. Partly cloudy, with a low around 79. East wind around 5 mph.

    Low: 79 °F

    Chance
    T-storms

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms, mainly after 8am. Mostly sunny, with a high near 90. East wind 5 to 10 mph.

    High: 90 °F

    Chance
    T-storms

  • Sunday Night

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

    Low: 79 °F

    Partly Cloudy

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. East wind 5 to 10 mph.

    High: 89 °F

    Chance
    T-storms

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. South southwest wind 5 to 10 mph becoming southeast in the afternoon.
Tonight
Showers and thunderstorms likely, mainly before 9pm. Partly cloudy, with a low around 77. South wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A 30 percent chance of showers and thunderstorms, mainly between 2pm and 4pm. Sunny, with a high near 91. Heat index values as high as 103. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon.
Friday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 78. Southeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%.
Saturday
A chance of showers between 8am and 11am, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 90. Light east wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 50%.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 2am. Partly cloudy, with a low around 79. East wind around 5 mph.
Sunday
A 50 percent chance of showers and thunderstorms, mainly after 8am. Mostly sunny, with a high near 90. East wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 79. East wind around 5 mph.
Monday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. East wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 79. East wind around 5 mph.
Tuesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. East northeast wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 79. East northeast wind around 5 mph becoming calm in the evening.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. East northeast wind 5 to 10 mph.
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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 am EDT Aug 27, 2026
Forecast Valid:
6am EDT Aug 27, 2026-6pm EDT Sep 2, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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