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

Heavy Rain and Thunderstorms in the Lower Ohio Valley and Southeast; Flooding Continues Along the East Coast of Florida

An approaching cold front may produce isolated heavy rainfall and severe weather today over portions of the Lower Ohio Valley and Southeast. While the heavy rainfall is ending across east Florida, significant river flooding is forecast along the St. John’s and the Peace rivers through the end of the week as flood waters will be slow to recede. Read More >

Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Fair

69°F

21°C

Humidity 45%
Wind Speed NW 5 mph
Barometer 29.99 in (1015.8 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 4 Nov 11:53 am CST
Extended Forecast for

Princeton TX

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 71. Northwest wind around 5 mph becoming calm.

    High: 71 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy fog after 10pm. Otherwise, mostly clear, with a low around 52. Calm wind.

    Low: 52 °F

    Patchy Fog

  • Thursday

    Thursday: Sunny, with a high near 75. South wind 5 to 10 mph becoming light south southeast in the afternoon.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 51. Light and variable wind becoming north 5 to 10 mph in the evening.

    Low: 51 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 69. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 69 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46. North wind around 5 mph.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 66. North northeast wind around 5 mph.

    High: 66 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 45. North northeast wind around 5 mph becoming calm in the evening.

    Low: 45 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 66. North wind around 5 mph becoming calm in the afternoon.

    High: 66 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 71. Northwest wind around 5 mph becoming calm.
Tonight
Patchy fog after 10pm. Otherwise, mostly clear, with a low around 52. Calm wind.
Thursday
Sunny, with a high near 75. South wind 5 to 10 mph becoming light south southeast in the afternoon.
Thursday Night
Partly cloudy, with a low around 51. Light and variable wind becoming north 5 to 10 mph in the evening.
Friday
Sunny, with a high near 69. North wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 46. North wind around 5 mph.
Saturday
Mostly sunny, with a high near 66. North northeast wind around 5 mph.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 45. North northeast wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 66. North wind around 5 mph becoming calm in the afternoon.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 69.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Princeton TX
 33.19°N 96.49°W (Elev. 545 ft)
Last Update:
5:06 am CST Nov 4, 2026
Forecast Valid:
12pm CST Nov 4, 2026-6pm CST Nov 10, 2026
 
Forecast Discussion
 
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Additional Resources

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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