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Hazardous Weather Conditions

Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Overcast

50°F

10°C

Humidity 86%
Wind Speed Calm
Barometer 30.14 in (1021.3 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 21 Jan 7:53 am CST
Extended Forecast for

3 Miles SSW Mc Kinney TX

Winter Storm Watch January 23, 12:00pm until January 25, 06:00am
Click here for hazard details and duration
Winter Storm Watch

  • Today

    Today: A 30 percent chance of showers, mainly before 9am. Cloudy through mid morning, then gradual clearing, with a high near 62. Southwest wind around 5 mph becoming north in the afternoon.

    High: 62 °F

    Chance
    Showers then
    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 37. North northeast wind around 5 mph.

    Low: 37 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly cloudy, with a high near 59. Northeast wind around 5 mph becoming east southeast in the afternoon.

    High: 59 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 40 percent chance of showers after midnight. Cloudy, with a low around 41. East wind 5 to 10 mph.

    Low: 41 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Rain showers before 3pm, then rain showers, possibly mixed with sleet. Temperature falling to around 33 by 5pm. Northeast wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    High: 42 °F⇓

    Showers
    Likely then
    Rain/Sleet

  • Friday Night

    Friday Night: Rain showers, freezing rain, and sleet before midnight, then sleet, possibly mixed with freezing rain. The sleet could be heavy at times. Low around 17. North northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    Low: 17 °F

    Wintry Mix

  • Saturday

    Saturday: Sleet, possibly mixed with snow showers and freezing rain before noon, then snow showers and sleet. The sleet could be heavy at times. High near 22. North northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.

    High: 22 °F

    Wintry Mix

  • Saturday Night

    Saturday Night: Snow showers and sleet likely before midnight, then a chance of snow showers. Mostly cloudy, with a low around 10. North wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 10 °F

    Snow/Sleet
    Likely then
    Chance Snow
    Showers

  • Sunday

    Sunday: A 20 percent chance of snow showers before noon. Mostly cloudy and cold, with a high near 23. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 23 °F

    Slight Chance
    Snow Showers
    then Partly
    Sunny

Detailed Forecast

Today
A 30 percent chance of showers, mainly before 9am. Cloudy through mid morning, then gradual clearing, with a high near 62. Southwest wind around 5 mph becoming north in the afternoon.
Tonight
Mostly clear, with a low around 37. North northeast wind around 5 mph.
Thursday
Mostly cloudy, with a high near 59. Northeast wind around 5 mph becoming east southeast in the afternoon.
Thursday Night
A 40 percent chance of showers after midnight. Cloudy, with a low around 41. East wind 5 to 10 mph.
Friday
Rain showers before 3pm, then rain showers, possibly mixed with sleet. Temperature falling to around 33 by 5pm. Northeast wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Friday Night
Rain showers, freezing rain, and sleet before midnight, then sleet, possibly mixed with freezing rain. The sleet could be heavy at times. Low around 17. North northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Saturday
Sleet, possibly mixed with snow showers and freezing rain before noon, then snow showers and sleet. The sleet could be heavy at times. High near 22. North northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Saturday Night
Snow showers and sleet likely before midnight, then a chance of snow showers. Mostly cloudy, with a low around 10. North wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Sunday
A 20 percent chance of snow showers before noon. Mostly cloudy and cold, with a high near 23. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 9.
Monday
Mostly sunny, with a high near 31.
Monday Night
Mostly clear, with a low around 11.
Tuesday
Mostly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Mc Kinney TX
 33.17°N 96.67°W (Elev. 699 ft)
Last Update:
5:06 am CST Jan 21, 2026
Forecast Valid:
8am CST Jan 21, 2026-6pm CST Jan 27, 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