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

27°C

80°F

Humidity 82%
Wind Speed NW 11 km/h
Barometer 1017.1 mb (30.04 in)
Dewpoint 23°C (74°F)
Visibility 16 km
Heat Index29°C (85°F)
Last update 18 Aug 4:53 am EDT
Extended Forecast for

Lake Worth FL

Heat Advisory August 18, 11:00am until August 18, 07:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Sunny and hot, with a high near 36. Heat index values as high as 43. West wind 8 to 11 km/h becoming east in the afternoon.

    High: 36 °C

    Hot

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 9pm and 10pm. Mostly clear, with a low around 26. Southeast wind 5 to 11 km/h becoming west after midnight. Chance of precipitation is 20%.

    Low: 26 °C

    Slight Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 34. Heat index values as high as 44. West wind 8 to 11 km/h becoming east in the afternoon.

    High: 34 °C

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 27. Southeast wind 5 to 8 km/h becoming calm after midnight.

    Low: 27 °C

    Chance
    T-storms

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 34. Light and variable wind becoming southeast 8 to 13 km/h in the afternoon.

    High: 34 °C

    Sunny then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 26. South wind 5 to 10 km/h.

    Low: 26 °C

    Chance
    T-storms

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 34. Southwest wind 5 to 14 km/h becoming southeast in the afternoon.

    High: 34 °C

    Sunny then
    Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 26. South wind 10 to 13 km/h.

    Low: 26 °C

    Chance
    T-storms

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 34. Light and variable wind becoming southeast 9 to 14 km/h in the morning.

    High: 34 °C

    Sunny then
    Chance
    T-storms

Detailed Forecast

Today
Sunny and hot, with a high near 36. Heat index values as high as 43. West wind 8 to 11 km/h becoming east in the afternoon.
Tonight
A slight chance of showers and thunderstorms between 9pm and 10pm. Mostly clear, with a low around 26. Southeast wind 5 to 11 km/h becoming west after midnight. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 34. Heat index values as high as 44. West wind 8 to 11 km/h becoming east in the afternoon.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 27. Southeast wind 5 to 8 km/h becoming calm after midnight.
Thursday
A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 34. Light and variable wind becoming southeast 8 to 13 km/h in the afternoon.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 26. South wind 5 to 10 km/h.
Friday
A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 34. Southwest wind 5 to 14 km/h becoming southeast in the afternoon.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 26. South wind 10 to 13 km/h.
Saturday
A 40 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 34. Light and variable wind becoming southeast 9 to 14 km/h in the morning.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 26.
Sunday
A 40 percent chance of showers and thunderstorms. Sunny, with a high near 33.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 26.
Monday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lake Worth FL
 26.62°N 80.06°W
Last Update:
4:16 am EDT Aug 18, 2026
Forecast Valid:
5am EDT Aug 18, 2026-6pm EDT Aug 24, 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