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

Hazardous Weather Conditions

Current conditions at

President Donald J. Trump International Airport (KDJT)

Lat: 26.69°NLon: 80.1°WElev: 10ft.

Fair

81°F

27°C

Humidity 82%
Wind Speed Calm
Barometer 29.98 in (1015.2 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 20 Aug 2:53 am EDT
Extended Forecast for

Jupiter Inlet Colony FL

Heat Advisory August 20, 11:00am until August 20, 06:00pm
Click here for hazard details and duration
Heat Advisory

  • Overnight

    Overnight: Mostly clear, with a low around 80. Calm wind.

    Low: 80 °F

    Mostly Clear

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 90. Heat index values as high as 106. Calm wind becoming east 5 to 8 mph in the afternoon.

    High: 90 °F

    Sunny then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 80. South wind 5 to 7 mph.

    Low: 80 °F

    Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Showers and thunderstorms likely, mainly between 3pm and 4pm. Mostly sunny, with a high near 89. Heat index values as high as 106. Southwest wind 6 to 9 mph becoming southeast in the afternoon. Chance of precipitation is 60%.

    High: 89 °F

    Mostly Sunny
    then T-storms
    Likely

  • Friday Night

    Friday Night: Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 79. South wind around 9 mph. Chance of precipitation is 60%.

    Low: 79 °F

    T-storms
    Likely then
    Slight Chance
    T-storms

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 89. Southwest wind 6 to 9 mph becoming southeast in the afternoon.

    High: 89 °F

    Sunny then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 79. South wind 7 to 10 mph.

    Low: 79 °F

    Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 89. Southwest wind 5 to 9 mph becoming southeast in the afternoon.

    High: 89 °F

    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 wind 3 to 8 mph.

    Low: 77 °F

    Chance
    T-storms

Detailed Forecast

Overnight
Mostly clear, with a low around 80. Calm wind.
Thursday
A 40 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 90. Heat index values as high as 106. Calm wind becoming east 5 to 8 mph in the afternoon.
Thursday Night
A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 80. South wind 5 to 7 mph.
Friday
Showers and thunderstorms likely, mainly between 3pm and 4pm. Mostly sunny, with a high near 89. Heat index values as high as 106. Southwest wind 6 to 9 mph becoming southeast in the afternoon. Chance of precipitation is 60%.
Friday Night
Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 79. South wind around 9 mph. Chance of precipitation is 60%.
Saturday
A 40 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 89. Southwest wind 6 to 9 mph becoming southeast in the afternoon.
Saturday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 79. South wind 7 to 10 mph.
Sunday
A 40 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 89. Southwest wind 5 to 9 mph becoming southeast in the afternoon.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 77. South wind 3 to 8 mph.
Monday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78.
Tuesday
A 40 percent chance of showers and thunderstorms. Sunny, with a high near 90.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Jupiter Inlet Colony FL
 26.94°N 80.09°W
Last Update:
2:31 am EDT Aug 20, 2026
Forecast Valid:
3am EDT Aug 20, 2026-6pm EDT Aug 26, 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