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

Snow Squalls in the Northeast U.S. on Thursday; Heavy Rain Along the Gulf Coast

An arctic cold front will move through the Great Lakes and Northeast on Thursday, bringing moderate to heavy snow, strong winds, and possible whiteout conditions through Thursday afternoon. A storm system interacting with Gulf moisture will bring moderate to heavy rainfall to the western and central Gulf Coast on Thursday. Isolated instances of flash flooding will be possible. Read More >

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Overcast

44°F

7°C

Humidity 93%
Wind Speed E 12 mph
Barometer 30.11 in
Dewpoint 42°F (6°C)
Visibility 8.00 mi
Wind Chill38°F (3°C)
Last update 3 Dec 7:15 pm CST
Extended Forecast for

Tioga TX

  • Tonight

    Tonight: Cloudy, with a low around 38. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain. Cloudy, with a temperature falling to around 37 by 11am. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 41 °F⇓

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 30. North wind around 5 mph becoming calm in the evening.

    Low: 30 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 52. Calm wind becoming south southwest around 5 mph.

    High: 52 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 60. Calm wind becoming south around 5 mph in the morning.

    High: 60 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37. West southwest wind around 5 mph becoming north in the evening.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 52. North wind 5 to 10 mph.

    High: 52 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 28. North wind around 5 mph becoming calm in the evening.

    Low: 28 °F

    Mostly Clear

Detailed Forecast

Tonight
Cloudy, with a low around 38. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
A 20 percent chance of rain. Cloudy, with a temperature falling to around 37 by 11am. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 30. North wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 52. Calm wind becoming south southwest around 5 mph.
Friday Night
Partly cloudy, with a low around 36. Calm wind.
Saturday
Mostly sunny, with a high near 60. Calm wind becoming south around 5 mph in the morning.
Saturday Night
Mostly clear, with a low around 37. West southwest wind around 5 mph becoming north in the evening.
Sunday
Mostly sunny, with a high near 52. North wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 28. North wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 51.
Monday Night
Mostly clear, with a low around 35.
Tuesday
Sunny, with a high near 60.
Tuesday Night
Mostly clear, with a low around 42.
Wednesday
Sunny, with a high near 65.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tioga TX
 33.48°N 96.92°W (Elev. 699 ft)
Last Update:
6:26 pm CST Dec 3, 2025
Forecast Valid:
7pm CST Dec 3, 2025-6pm CST Dec 10, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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