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 85%
Wind Speed W 5 mph
Barometer 30.06 in (1017.7 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 30 Jun 12:53 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

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 91. Heat index values as high as 102. Light and variable wind becoming east northeast 5 to 10 mph in the afternoon.

    High: 91 °F

    Sunny then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms, then a chance of showers after 4am. Partly cloudy, with a low around 78. Northeast wind around 5 mph. Chance of precipitation is 30%.

    Low: 78 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 11am. Mostly sunny, with a high near 89. Northeast wind 5 to 10 mph. Chance of precipitation is 30%.

    High: 89 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 79. East wind 5 to 10 mph.

    Low: 79 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers, 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 40%.

    High: 90 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 79. East wind around 5 mph becoming calm after midnight.

    Low: 79 °F

    Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 90. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon. Chance of precipitation is 60%.

    High: 90 °F

    Slight Chance
    T-storms then
    T-storms
    Likely

  • Friday Night

    Friday Night: Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 78. South wind around 5 mph. Chance of precipitation is 60%.

    Low: 78 °F

    T-storms
    Likely then
    Slight Chance
    T-storms

Detailed Forecast

Overnight
Mostly clear, with a low around 78. Southwest wind around 5 mph.
Tuesday
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 91. Heat index values as high as 102. Light and variable wind becoming east northeast 5 to 10 mph in the afternoon.
Tuesday Night
A slight chance of showers and thunderstorms, then a chance of showers after 4am. Partly cloudy, with a low around 78. Northeast wind around 5 mph. Chance of precipitation is 30%.
Wednesday
A chance of showers, with thunderstorms also possible after 11am. Mostly sunny, with a high near 89. Northeast wind 5 to 10 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 79. East wind 5 to 10 mph.
Thursday
A slight chance of showers, 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 40%.
Thursday Night
A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 79. East wind around 5 mph becoming calm after midnight.
Friday
Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 90. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon. Chance of precipitation is 60%.
Friday Night
Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 78. South wind around 5 mph. Chance of precipitation is 60%.
Independence Day
Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 91. South southwest wind 5 to 10 mph becoming east southeast in the afternoon. Chance of precipitation is 60%.
Saturday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 78. South southwest wind around 5 mph. Chance of precipitation is 60%.
Sunday
A 50 percent chance of showers and thunderstorms. Sunny, with a high near 91. South southwest wind 5 to 10 mph becoming southeast in the afternoon.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 78. South wind around 5 mph.
Monday
A 40 percent chance of showers and thunderstorms. Sunny, with a high near 92. Southeast 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:
12:55 am EDT Jun 30, 2026
Forecast Valid:
1am EDT Jun 30, 2026-6pm EDT Jul 6, 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