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

24°C

75°F

Humidity 82%
Wind Speed S 28 G 46 km/h
Barometer 1003.0 mb (29.63 in)
Dewpoint 21°C (69°F)
Visibility 16 km
Last update 7 May 12:53 am CDT
Extended Forecast for

Van Alstyne TX

  • Overnight

    Overnight: Mostly cloudy, with a low around 23. South wind 30 to 35 km/h, with gusts as high as 55 km/h.

    Low: 23 °C

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 29. West southwest wind 20 to 25 km/h decreasing to 10 to 15 km/h in the afternoon. Winds could gust as high as 35 km/h.

    High: 29 °C

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 21. South wind 10 to 15 km/h increasing to 20 to 25 km/h after midnight. Winds could gust as high as 40 km/h.

    Low: 21 °C

    Increasing
    Clouds

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 31. South southwest wind 30 to 35 km/h decreasing to 25 to 30 km/h in the afternoon. Winds could gust as high as 50 km/h.

    High: 31 °C

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 16. Southwest wind around 15 km/h becoming northeast after midnight.

    Low: 16 °C

    Slight Chance
    T-storms

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 26. Northeast wind 20 to 30 km/h, with gusts as high as 45 km/h.

    High: 26 °C

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 14. North wind around 25 km/h, with gusts as high as 40 km/h.

    Low: 14 °C

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 24. North wind around 25 km/h, with gusts as high as 35 km/h.

    High: 24 °C

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 13. North wind 10 to 20 km/h.

    Low: 13 °C

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 23. South wind 30 to 35 km/h, with gusts as high as 55 km/h.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 29. West southwest wind 20 to 25 km/h decreasing to 10 to 15 km/h in the afternoon. Winds could gust as high as 35 km/h.
Tuesday Night
Increasing clouds, with a low around 21. South wind 10 to 15 km/h increasing to 20 to 25 km/h after midnight. Winds could gust as high as 40 km/h.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 31. South southwest wind 30 to 35 km/h decreasing to 25 to 30 km/h in the afternoon. Winds could gust as high as 50 km/h.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 16. Southwest wind around 15 km/h becoming northeast after midnight.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 26. Northeast wind 20 to 30 km/h, with gusts as high as 45 km/h.
Thursday Night
Mostly clear, with a low around 14. North wind around 25 km/h, with gusts as high as 40 km/h.
Friday
Sunny, with a high near 24. North wind around 25 km/h, with gusts as high as 35 km/h.
Friday Night
Partly cloudy, with a low around 13. North wind 10 to 20 km/h.
Saturday
Mostly sunny, with a high near 24.
Saturday Night
Partly cloudy, with a low around 15.
Sunday
Mostly sunny, with a high near 25.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 15.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 26.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Van Alstyne TX
 33.42°N 96.57°W (Elev. 761 m)
Last Update:
12:30 am CDT May 7, 2024
Forecast Valid:
1am CDT May 7, 2024-6pm CDT May 13, 2024
 
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