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Hazardous Weather Conditions

Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Partly Cloudy

61°F

16°C

Humidity 63%
Wind Speed N 6 mph
Barometer 30.14 in (1021.1 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 21 Jan 12:53 pm CST
Extended Forecast for

2 Miles SSW McKinney TX

Winter Storm Watch January 23, 12:00pm until January 25, 06:00am
Extreme Cold Watch January 24, 06:00pm until January 26, 12:00pm
Click here for hazard details and duration
Winter Storm Watch
Extreme Cold Watch

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 61. North wind around 5 mph.

    High: 61 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 40. North northeast wind around 5 mph.

    Low: 40 °F

    Partly Cloudy

  • 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 42. East wind 5 to 10 mph.

    Low: 42 °F

    Cloudy then
    Chance
    Showers

  • Friday

    Friday: Showers. Temperature falling to around 34 by 5pm. Northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    High: 44 °F⇓

    Showers
    Likely then
    Showers

  • Friday Night

    Friday Night: Rain showers and freezing rain, possibly mixed with sleet before midnight, then sleet, possibly mixed with freezing rain. The sleet could be heavy at times. Low around 21. Northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.

    Low: 21 °F

    Wintry Mix

  • Saturday

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

    High: 25 °F

    Wintry Mix

  • Saturday Night

    Saturday Night: Sleet likely, possibly mixed with snow showers and freezing rain before midnight, then a chance of snow showers and sleet. Cloudy, with a low around 11. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    Low: 11 °F

    Wintry Mix
    Likely

  • Sunday

    Sunday: A slight chance of snow showers and sleet before noon. Mostly cloudy and cold, with a high near 21. North northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 21 °F

    Slight Chance
    Snow/Sleet
    then Partly
    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 61. North wind around 5 mph.
Tonight
Partly cloudy, with a low around 40. 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 42. East wind 5 to 10 mph.
Friday
Showers. Temperature falling to around 34 by 5pm. Northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Friday Night
Rain showers and freezing rain, possibly mixed with sleet before midnight, then sleet, possibly mixed with freezing rain. The sleet could be heavy at times. Low around 21. Northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Saturday
Sleet, possibly mixed with freezing rain. The sleet could be heavy at times. High near 25. North northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Saturday Night
Sleet likely, possibly mixed with snow showers and freezing rain before midnight, then a chance of snow showers and sleet. Cloudy, with a low around 11. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Sunday
A slight chance of snow showers and sleet before noon. Mostly cloudy and cold, with a high near 21. North northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 8.
Monday
Sunny and cold, with a high near 30.
Monday Night
Mostly clear, with a low around 10.
Tuesday
Mostly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW McKinney TX
 33.17°N 96.62°W (Elev. 541 ft)
Last Update:
12:16 pm CST Jan 21, 2026
Forecast Valid:
1pm CST Jan 21, 2026-6pm CST Jan 27, 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