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

74°F

23°C

Humidity 94%
Wind Speed S 3 mph
Barometer 30.01 in (1016.1 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 13 Sep 2:53 am EDT
Extended Forecast for

Melbourne International Airport FL

  • Overnight

    Overnight: Partly cloudy, with a low around 77. Southwest wind around 5 mph.

    Low: 77 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 90. Heat index values as high as 103. West southwest wind 5 to 10 mph becoming east northeast in the afternoon.

    High: 90 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 77. South southeast wind around 5 mph becoming calm.

    Low: 77 °F

    Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Mostly sunny, with a high near 91. Heat index values as high as 105. West wind 5 to 10 mph becoming east northeast in the afternoon.

    High: 91 °F

    Sunny then
    Chance
    T-storms

  • Monday Night

    Monday Night: A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 79. East wind around 5 mph becoming calm.

    Low: 79 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 11am. Mostly sunny, with a high near 90. Northeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    High: 90 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Partly cloudy, with a low around 79. East northeast wind 10 to 15 mph. Chance of precipitation is 60%.

    Low: 79 °F

    Chance
    T-storms then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 89. Windy, with a northeast wind 15 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    High: 89 °F

    Showers
    Likely and
    Windy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78. Windy, with an east northeast wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 78 °F

    Chance
    T-storms and
    Windy then
    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 77. Southwest wind around 5 mph.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 90. Heat index values as high as 103. West southwest wind 5 to 10 mph becoming east northeast in the afternoon.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 77. South southeast wind around 5 mph becoming calm.
Monday
A 30 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Mostly sunny, with a high near 91. Heat index values as high as 105. West wind 5 to 10 mph becoming east northeast in the afternoon.
Monday Night
A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 79. East wind around 5 mph becoming calm.
Tuesday
A chance of showers, with thunderstorms also possible after 11am. Mostly sunny, with a high near 90. Northeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Partly cloudy, with a low around 79. East northeast wind 10 to 15 mph. Chance of precipitation is 60%.
Wednesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 89. Windy, with a northeast wind 15 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78. Windy, with an east northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday
Showers likely and possibly a thunderstorm before 2pm, then showers and thunderstorms likely after 2pm. Partly sunny, with a high near 88. Windy, with an east northeast wind 15 to 20 mph. Chance of precipitation is 70%.
Thursday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 78. East northeast wind 5 to 10 mph. Chance of precipitation is 60%.
Friday
Showers and thunderstorms likely. Mostly sunny, with a high near 88. East wind 5 to 10 mph. Chance of precipitation is 70%.
Friday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 77. East wind around 5 mph. Chance of precipitation is 60%.
Saturday
Showers and thunderstorms likely. Mostly sunny, with a high near 88. Southwest wind 5 to 10 mph becoming east northeast in the morning. Chance of precipitation is 70%.
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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 Sep 13, 2026
Forecast Valid:
3am EDT Sep 13, 2026-6pm EDT Sep 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation