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

80°F

27°C

Humidity 28%
Wind Speed NE 14 mph
Barometer 29.81 in (1009.4 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 26 Feb 4:53 pm CST
Extended Forecast for

Farmersville TX

  • Tonight

    Tonight: Clear, with a low around 49. North wind 5 to 10 mph.

    Low: 49 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 77. Northeast wind around 5 mph becoming south southeast in the afternoon.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 53. East southeast wind around 5 mph.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 81. South wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms between midnight and 3am, then a slight chance of showers after 3am. Partly cloudy, with a low around 59. South southeast wind around 10 mph. Chance of precipitation is 20%.

    Low: 59 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Sunday

    Sunday: A 20 percent chance of showers. Mostly sunny, with a high near 79. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 79 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms, then a chance of showers after midnight. Mostly cloudy, with a low around 53. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 53 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers. Mostly cloudy, with a high near 66. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 66 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 51. East southeast wind around 10 mph.

    Low: 51 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 49. North wind 5 to 10 mph.
Friday
Sunny, with a high near 77. Northeast wind around 5 mph becoming south southeast in the afternoon.
Friday Night
Mostly clear, with a low around 53. East southeast wind around 5 mph.
Saturday
Sunny, with a high near 81. South wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
A slight chance of showers and thunderstorms between midnight and 3am, then a slight chance of showers after 3am. Partly cloudy, with a low around 59. South southeast wind around 10 mph. Chance of precipitation is 20%.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 79. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
A slight chance of showers and thunderstorms, then a chance of showers after midnight. Mostly cloudy, with a low around 53. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Monday
A 20 percent chance of showers. Mostly cloudy, with a high near 66. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 51. East southeast wind around 10 mph.
Tuesday
Mostly cloudy, with a high near 72.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58.
Wednesday
A 50 percent chance of showers and thunderstorms. Cloudy, with a high near 75.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Farmersville TX
 33.17°N 96.35°W (Elev. 650 ft)
Last Update:
5:12 pm CST Feb 26, 2026
Forecast Valid:
5pm CST Feb 26, 2026-6pm CST Mar 5, 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