Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Mostly Cloudy

42°F

6°C

Humidity 23%
Wind Speed N 12 G 23 mph
Barometer 30.36 in (1029.1 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 17 Jan 1:53 pm CST
Extended Forecast for

Allen TX

  • This Afternoon

    This Afternoon: A slight chance of sprinkles and flurries before 3pm.  Cloudy early, then becoming mostly sunny, with a high near 45. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 45 °F

    Slight Chance
    Sprinkles/Flurries

  • Tonight

    Tonight: Mostly clear, with a low around 22. West northwest wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 22 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 58. Wind chill values between 18 and 28 early. Light west wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 31. Calm wind becoming northeast around 5 mph after midnight.

    Low: 31 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 49. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27. North northeast wind 5 to 10 mph becoming light northeast  after midnight.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 53. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 53 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 44. South wind 5 to 10 mph.

    Low: 44 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers before noon.  Mostly cloudy, with a high near 59. South wind 5 to 10 mph becoming east in the afternoon.

    High: 59 °F

    Slight Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

This Afternoon
A slight chance of sprinkles and flurries before 3pm. Cloudy early, then becoming mostly sunny, with a high near 45. Northwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 22. West northwest wind 5 to 10 mph becoming light and variable after midnight.
Sunday
Sunny, with a high near 58. Wind chill values between 18 and 28 early. Light west wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 31. Calm wind becoming northeast around 5 mph after midnight.
M.L.King Day
Mostly sunny, with a high near 49. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 27. North northeast wind 5 to 10 mph becoming light northeast after midnight.
Tuesday
Mostly sunny, with a high near 53. Light and variable wind becoming south 5 to 10 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 44. South wind 5 to 10 mph.
Wednesday
A 20 percent chance of showers before noon. Mostly cloudy, with a high near 59. South wind 5 to 10 mph becoming east in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 39.
Thursday
Mostly sunny, with a high near 56.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Partly sunny, with a high near 62.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Allen TX
 33.1°N 96.67°W (Elev. 656 ft)
11:21 am CST Jan 17, 2026
2pm CST Jan 17, 2026-6pm CST Jan 23, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database