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

Hazardous Weather Conditions

Current conditions at

Grand Prairie, Grand Prairie Municipal Airport (KGPM)

Lat: 32.7°NLon: 97.05°WElev: 591ft.

Partly Cloudy

29°C

85°F

Humidity 71%
Wind Speed S 17 km/h
Barometer 29.70 in
Dewpoint 23°C (74°F)
Visibility 16 km
Heat Index34°C (93°F)
Last update 18 Jun 9:55 am CDT
Extended Forecast for

4 Miles N Grand Prairie TX

Heat Advisory June 18, 12:00pm until June 18, 09:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Mostly sunny and hot, with a high near 37. Heat index values as high as 44. Southeast wind 15 to 20 km/h, with gusts as high as 35 km/h.

    High: 37 °C

    Hot

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly after 4am. Mostly cloudy, with a low around 27. Southeast wind 15 to 20 km/h becoming southeast 10 to 15 km/h after midnight. Winds could gust as high as 30 km/h. Chance of precipitation is 70%. New rainfall amounts between 2.5 and 5 mm possible.

    Low: 27 °C

    Slight Chance
    T-storms then
    T-storms
    Likely

  • Juneteenth

    Juneteenth: Showers and thunderstorms likely, mainly before 10am. Mostly cloudy, with a high near 33. Heat index values as high as 37. East wind 10 to 15 km/h. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.

    High: 33 °C

    T-storms
    Likely

  • Friday Night

    Friday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 24. East southeast wind 10 to 15 km/h. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 cm possible.

    Low: 24 °C

    T-storms
    Likely

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 34. South wind 10 to 15 km/h.

    High: 34 °C

    Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25. South southeast wind 15 to 20 km/h, with gusts as high as 30 km/h.

    Low: 25 °C

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 37. South wind 25 to 30 km/h, with gusts as high as 50 km/h.

    High: 37 °C

    Hot

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 26. South wind 25 to 30 km/h decreasing to 20 to 25 km/h after midnight. Winds could gust as high as 50 km/h.

    Low: 26 °C

    Clear then
    Slight Chance
    T-storms

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 35. South wind 15 to 20 km/h, with gusts as high as 30 km/h.

    High: 35 °C

    Chance
    T-storms

Detailed Forecast

Today
Mostly sunny and hot, with a high near 37. Heat index values as high as 44. Southeast wind 15 to 20 km/h, with gusts as high as 35 km/h.
Tonight
Showers and thunderstorms likely, mainly after 4am. Mostly cloudy, with a low around 27. Southeast wind 15 to 20 km/h becoming southeast 10 to 15 km/h after midnight. Winds could gust as high as 30 km/h. Chance of precipitation is 70%. New rainfall amounts between 2.5 and 5 mm possible.
Juneteenth
Showers and thunderstorms likely, mainly before 10am. Mostly cloudy, with a high near 33. Heat index values as high as 37. East wind 10 to 15 km/h. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.
Friday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 24. East southeast wind 10 to 15 km/h. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 cm possible.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 34. South wind 10 to 15 km/h.
Saturday Night
Partly cloudy, with a low around 25. South southeast wind 15 to 20 km/h, with gusts as high as 30 km/h.
Sunday
Mostly sunny and hot, with a high near 37. South wind 25 to 30 km/h, with gusts as high as 50 km/h.
Sunday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 26. South wind 25 to 30 km/h decreasing to 20 to 25 km/h after midnight. Winds could gust as high as 50 km/h.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 35. South wind 15 to 20 km/h, with gusts as high as 30 km/h.
Monday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 24.
Tuesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 34.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 24.
Wednesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 33.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Grand Prairie TX
 32.75°N 97.02°W (Elev. 499 m)
Last Update:
6:06 am CDT Jun 18, 2026
Forecast Valid:
10am CDT Jun 18, 2026-6pm CDT Jun 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