Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. overnight into Wednesday. Read More >

Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Fair

51°F

11°C

Humidity 56%
Wind Speed Calm
Barometer 29.94 in (1014.4 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 6 Jan 9:53 pm CST
Extended Forecast for

Van Alstyne TX

  • Tonight

    Tonight: Partly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 74. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 74 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers after midnight.  Mostly cloudy, with a low around 61. South southeast wind 10 to 20 mph.

    Low: 61 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers before noon.  Cloudy, then gradually becoming mostly sunny, with a high near 74. Southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 74 °F

    Chance
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 51. Southwest wind 5 to 10 mph.

    Low: 51 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers.  Mostly sunny, with a high near 68. West southwest wind 5 to 10 mph.

    High: 68 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 37. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 52. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 52 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. Northwest wind around 5 mph.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 45. Calm wind.
Wednesday
Sunny, with a high near 74. Light and variable wind becoming south 5 to 10 mph in the morning.
Wednesday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 61. South southeast wind 10 to 20 mph.
Thursday
A 30 percent chance of showers before noon. Cloudy, then gradually becoming mostly sunny, with a high near 74. Southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday Night
Mostly cloudy, with a low around 51. Southwest wind 5 to 10 mph.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 68. West southwest wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 37. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 52. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 31. Northwest wind around 5 mph.
Sunday
Sunny, with a high near 53.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 56.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
Mostly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
Van Alstyne TX
 33.42°N 96.57°W (Elev. 761 ft)
5:12 pm CST Jan 6, 2026
10pm CST Jan 6, 2026-6pm CST Jan 13, 2026
 
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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