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

Moderating Temperatures for the Eastern Two-Thirds of the Country; Approaching Storm for the West

Unseasonably warm temperatures for the Plains and Midwest will spread eastward through Sunday as a weak clipper system will bring some rain and snow showers from the Great Lakes to the Northeast. A storm approaching the west coast is expected to bring strong winds, lower elevation rain and heavy mountain snow. Unsettled weather conditions linger for the western islands of Hawaii into Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Fair

44°F

7°C

Humidity 89%
Wind Speed SE 5 mph
Barometer 30.19 in (1023.5 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 4 Feb 10:53 pm CST
Extended Forecast for

Van Alstyne TX

  • Tonight

    Tonight: Mostly cloudy early, then becoming mostly clear, with a low around 38. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Mostly Clear

    Low: 38 °F

  • Sunday

    Sunday: Sunny, with a high near 61. South wind 5 to 10 mph.

    Sunny

    High: 61 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 47. South southeast wind 5 to 15 mph, with gusts as high as 25 mph.

    Mostly Clear

    Low: 47 °F

  • Monday

    Monday: Mostly cloudy, with a high near 65. Windy, with a south wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph.

    Mostly Cloudy
    and Windy

    High: 65 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 51. South wind 15 to 20 mph, with gusts as high as 30 mph.

    Mostly Cloudy
    then Chance
    Showers

    Low: 51 °F

  • Tuesday

    Tuesday: A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon. Cloudy, with a high near 60. South southeast wind 15 to 20 mph becoming northeast in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%.

    Showers
    Likely

    High: 60 °F

  • Tuesday
    Night

    Tuesday Night: Showers likely and possibly a thunderstorm. Cloudy, with a low around 45. Northeast wind around 15 mph becoming north northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%.

    Showers
    Likely

    Low: 45 °F

  • Wednesday

    Wednesday: Showers likely, mainly before noon. Mostly cloudy, with a high near 57. West northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    Showers
    Likely

    High: 57 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers before midnight. Mostly clear, with a low around 40. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Slight Chance
    Showers then
    Mostly Clear

    Low: 40 °F

Detailed Forecast

Tonight
Mostly cloudy early, then becoming mostly clear, with a low around 38. South wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 61. South wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 47. South southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Monday
Mostly cloudy, with a high near 65. Windy, with a south wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph.
Monday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 51. South wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday
A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon. Cloudy, with a high near 60. South southeast wind 15 to 20 mph becoming northeast in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%.
Tuesday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 45. Northeast wind around 15 mph becoming north northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%.
Wednesday
Showers likely, mainly before noon. Mostly cloudy, with a high near 57. West northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Wednesday Night
A 20 percent chance of showers before midnight. Mostly clear, with a low around 40. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Sunny, with a high near 50.
Friday Night
Mostly clear, with a low around 31.
Saturday
Sunny, with a high near 51.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Van Alstyne TX
 33.42°N 96.57°W (Elev. 761 ft)
Last Update:
5:38 pm CST Feb 4, 2023
Forecast Valid:
11pm CST Feb 4, 2023-6pm CST Feb 11, 2023
 
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