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

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Fair

57°F

14°C

Humidity 78%
Wind Speed N 5 mph
Barometer 30.14 in (1021.0 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 7 May 8:53 am CDT
Extended Forecast for

Princeton TX

  • Today

    Today: Partly sunny, with a high near 75. North northeast wind around 5 mph.

    High: 75 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 56. Southeast wind around 5 mph becoming calm.

    Low: 56 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 79. South wind 5 to 10 mph.

    High: 79 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 62. South wind 5 to 10 mph becoming light after midnight.

    Low: 62 °F

    Chance
    T-storms

  • Saturday

    Saturday: Mostly sunny, with a high near 83. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 64. South wind 5 to 10 mph.

    Low: 64 °F

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. South southeast wind 5 to 15 mph becoming north in the afternoon.

    High: 82 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 58. North wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 58 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 80. Northeast wind around 10 mph.

    High: 80 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 75. North northeast wind around 5 mph.
Tonight
Mostly cloudy, with a low around 56. Southeast wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 79. South wind 5 to 10 mph.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 62. South wind 5 to 10 mph becoming light after midnight.
Saturday
Mostly sunny, with a high near 83. Calm wind becoming south southeast around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 64. South wind 5 to 10 mph.
Sunday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. South southeast wind 5 to 15 mph becoming north in the afternoon.
Sunday Night
Partly cloudy, with a low around 58. North wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 80. Northeast wind around 10 mph.
Monday Night
Clear, with a low around 60.
Tuesday
Sunny, with a high near 87.
Tuesday Night
Mostly clear, with a low around 68.
Wednesday
Sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Princeton TX
 33.19°N 96.51°W (Elev. 551 ft)
Last Update:
6:06 am CDT May 7, 2026
Forecast Valid:
9am CDT May 7, 2026-6pm CDT May 13, 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