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

Significant Winter Storm to Continue Widespread Hazardous Weather Across the East

A strengthening eastern storm will bring areas of heavy snow and ice from the Midwest to the Mid-Atlantic and Northeast Wednesday before tapering off on Thursday. Further south, several inches of heavy rain are forecast Wednesday into this weekend. This may lead to river flooding and flash flooding across the Mid-South. Read More >

Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Overcast

37°F

3°C

Humidity 100%
Wind Speed NW 5 mph
Barometer 29.94 in (1015.3 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 19 Feb 10:53 pm CST
Extended Forecast for

Mc Kinney TX

  • Tonight

    Tonight: Patchy drizzle before 3am. Cloudy, with a low around 32. West northwest wind around 5 mph.

    Patchy
    Drizzle

    Low: 32 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 53. West northwest wind 5 to 10 mph becoming southwest in the afternoon.

    Partly Sunny

    High: 53 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 36. Calm wind becoming southeast around 5 mph.

    Mostly Cloudy

    Low: 36 °F

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 55. East southeast wind 5 to 10 mph.

    Partly Sunny
    then Slight
    Chance
    T-storms

    High: 55 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 43. East wind 5 to 10 mph.

    Mostly Cloudy
    then Slight
    Chance
    T-storms

    Low: 43 °F

  • Friday

    Friday: Showers likely and possibly a thunderstorm before noon, then showers and thunderstorms likely after noon. Cloudy, with a high near 59. East wind 5 to 10 mph. Chance of precipitation is 60%.

    Showers
    Likely then
    T-storms
    Likely

    High: 59 °F

  • Friday
    Night

    Friday Night: Showers and thunderstorms likely. Cloudy, with a low around 52. East southeast wind 5 to 10 mph. Chance of precipitation is 60%.

    T-storms
    Likely

    Low: 52 °F

  • Saturday

    Saturday: Showers and thunderstorms likely. Partly sunny, with a high near 68. Windy, with a south southeast wind 10 to 15 mph becoming west southwest 20 to 25 mph in the morning. Winds could gust as high as 40 mph. Chance of precipitation is 70%.

    T-storms
    Likely and
    Windy

    High: 68 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 38. West wind 10 to 15 mph becoming north northwest after midnight. Winds could gust as high as 25 mph.

    Partly Cloudy

    Low: 38 °F

Detailed Forecast

Tonight
Patchy drizzle before 3am. Cloudy, with a low around 32. West northwest wind around 5 mph.
Wednesday
Partly sunny, with a high near 53. West northwest wind 5 to 10 mph becoming southwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 36. Calm wind becoming southeast around 5 mph.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 55. East southeast wind 5 to 10 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 43. East wind 5 to 10 mph.
Friday
Showers likely and possibly a thunderstorm before noon, then showers and thunderstorms likely after noon. Cloudy, with a high near 59. East wind 5 to 10 mph. Chance of precipitation is 60%.
Friday Night
Showers and thunderstorms likely. Cloudy, with a low around 52. East southeast wind 5 to 10 mph. Chance of precipitation is 60%.
Saturday
Showers and thunderstorms likely. Partly sunny, with a high near 68. Windy, with a south southeast wind 10 to 15 mph becoming west southwest 20 to 25 mph in the morning. Winds could gust as high as 40 mph. Chance of precipitation is 70%.
Saturday Night
Partly cloudy, with a low around 38. West wind 10 to 15 mph becoming north northwest after midnight. Winds could gust as high as 25 mph.
Sunday
Sunny, with a high near 59.
Sunday Night
Mostly clear, with a low around 41.
Monday
Mostly sunny, with a high near 61.
Monday Night
Mostly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 64.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Mc Kinney TX
 33.21°N 96.65°W (Elev. 600 ft)
Last Update:
9:49 pm CST Feb 19, 2019
Forecast Valid:
11pm CST Feb 19, 2019-6pm CST Feb 26, 2019
 
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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