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 94%
Wind Speed SW 5 mph
Barometer 29.99 in (1015.6 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 17 Jun 2:53 am EDT
Extended Forecast for

Melbourne International Airport FL

  • Overnight

    Overnight: Mostly clear, with a low around 78. Southwest wind around 5 mph.

    Low: 78 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 10 percent chance of showers and thunderstorms after 5pm. Mostly sunny and hot, with a high near 95. Heat index values as high as 106. South southwest wind 5 to 10 mph.

    High: 95 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 79. South southeast wind 5 to 10 mph becoming southwest after midnight.

    Low: 79 °F

    Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 93. Heat index values as high as 106. Southeast wind 5 to 15 mph.

    High: 93 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 79. South wind 5 to 10 mph. Chance of precipitation is 60%.

    Low: 79 °F

    T-storms
    Likely then
    Chance
    Showers

  • Juneteenth

    Juneteenth: Showers and thunderstorms likely after 2pm. Mostly sunny, with a high near 94. South southwest wind 5 to 10 mph. Chance of precipitation is 70%.

    High: 94 °F

    Mostly Sunny
    then T-storms
    Likely

  • Friday Night

    Friday Night: Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 78. South wind around 5 mph. Chance of precipitation is 60%.

    Low: 78 °F

    T-storms
    Likely then
    Chance
    Showers

  • Saturday

    Saturday: A slight chance of thunderstorms, then showers and thunderstorms after 8am. High near 92. West southwest wind around 5 mph. Chance of precipitation is 80%.

    High: 92 °F

    Slight Chance
    T-storms then
    T-storms

  • Saturday Night

    Saturday Night: Showers and thunderstorms, mainly before 8pm. Low around 78. West southwest wind around 5 mph. Chance of precipitation is 80%.

    Low: 78 °F

    T-storms then
    Chance
    T-storms

Detailed Forecast

Overnight
Mostly clear, with a low around 78. Southwest wind around 5 mph.
Wednesday
A 10 percent chance of showers and thunderstorms after 5pm. Mostly sunny and hot, with a high near 95. Heat index values as high as 106. South southwest wind 5 to 10 mph.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 79. South southeast wind 5 to 10 mph becoming southwest after midnight.
Thursday
A 40 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 93. Heat index values as high as 106. Southeast wind 5 to 15 mph.
Thursday Night
Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 79. South wind 5 to 10 mph. Chance of precipitation is 60%.
Juneteenth
Showers and thunderstorms likely after 2pm. Mostly sunny, with a high near 94. South southwest wind 5 to 10 mph. Chance of precipitation is 70%.
Friday Night
Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 78. South wind around 5 mph. Chance of precipitation is 60%.
Saturday
A slight chance of thunderstorms, then showers and thunderstorms after 8am. High near 92. West southwest wind around 5 mph. Chance of precipitation is 80%.
Saturday Night
Showers and thunderstorms, mainly before 8pm. Low around 78. West southwest wind around 5 mph. Chance of precipitation is 80%.
Sunday
Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 89. West wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 60%.
Sunday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 78. Southeast wind around 5 mph becoming southwest after midnight. Chance of precipitation is 60%.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. West southwest wind 5 to 10 mph becoming southeast in the afternoon.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 79. South southwest wind around 5 mph.
Tuesday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 91. West southwest wind 5 to 10 mph becoming east southeast in the afternoon.
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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 Jun 17, 2026
Forecast Valid:
3am EDT Jun 17, 2026-6pm EDT Jun 23, 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