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

Heavy Rainfall and Severe Thunderstorm Threats for the Plains and Southeast

A frontal boundary extending from the western High Plains to the Southeast will focus additional showers and thunderstorms this weekend. Some of these storms may become severe, alongside frequent lightning, and isolated instances of flash flooding. Meanwhile dry conditions will continue for the Great Basin where fire weather concerns linger. For the mid-Atlantic and Northeast, seasonable weather. Read More >

Hazardous Weather Conditions

Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Partly Cloudy

74°F

23°C

Humidity 88%
Wind Speed Calm
Barometer 30.16 in (1020.5 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 2 Aug 3:53 am CDT
Extended Forecast for

Lowry Crossing TX

  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74. North northeast wind around 5 mph.

    Low: 74 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms, mainly between 1pm and 4pm. Partly sunny, with a high near 89. Northeast wind 5 to 10 mph.

    High: 89 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 72. East northeast wind 5 to 10 mph becoming light east in the evening.

    Low: 72 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 90. East southeast wind 5 to 10 mph.

    High: 90 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 70. East wind 5 to 10 mph.

    Low: 70 °F

    Chance
    T-storms

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 89. East wind around 5 mph.

    High: 89 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 70. East wind around 5 mph becoming calm after midnight.

    Low: 70 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 94. Calm wind becoming southeast around 5 mph in the morning.

    High: 94 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 73. East southeast wind around 5 mph.

    Low: 73 °F

    Clear

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74. North northeast wind around 5 mph.
Saturday
A 20 percent chance of showers and thunderstorms, mainly between 1pm and 4pm. Partly sunny, with a high near 89. Northeast wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 72. East northeast wind 5 to 10 mph becoming light east in the evening.
Sunday
Mostly sunny, with a high near 90. East southeast wind 5 to 10 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 70. East wind 5 to 10 mph.
Monday
A 40 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 89. East wind around 5 mph.
Monday Night
Mostly clear, with a low around 70. East wind around 5 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 94. Calm wind becoming southeast around 5 mph in the morning.
Tuesday Night
Clear, with a low around 73. East southeast wind around 5 mph.
Wednesday
Sunny, with a high near 97.
Wednesday Night
Mostly clear, with a low around 75.
Thursday
Sunny, with a high near 98.
Thursday Night
Mostly clear, with a low around 77.
Friday
Sunny and hot, with a high near 99.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lowry Crossing TX
 33.17°N 96.54°W (Elev. 548 ft)
Last Update:
3:21 am CDT Aug 2, 2025
Forecast Valid:
4am CDT Aug 2, 2025-6pm CDT Aug 8, 2025
 
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