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

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Fog

38°F

3°C

Humidity 100%
Wind Speed S 3 mph
Barometer 30.00 in
Dewpoint 38°F (3°C)
Visibility 0.15 mi
Last update 6 Dec 7:55 am CST
Extended Forecast for

3 Miles NNE Tom Bean TX

Dense Fog Advisory December 6, 08:34am until December 6, 10:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory December 6, 08:34am until December 6, 10:00am

    NOW until 10:00am Sat

    Dense Fog Advisory

  • Today

    High: 57 °F

    Areas Dense
    Fog then
    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 41. South wind around 5 mph becoming north after midnight.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 53. North wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 53 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 29. North wind 5 to 10 mph.

    Low: 29 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 50. North wind around 5 mph becoming calm in the morning.

    High: 50 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34. Calm wind becoming south around 5 mph after midnight.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 59. South wind 5 to 10 mph.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 43. South southwest wind around 10 mph.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Today
Areas of dense fog before 11am. Otherwise, partly sunny, with a high near 57. South wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 41. South wind around 5 mph becoming north after midnight.
Sunday
Mostly sunny, with a high near 53. North wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 29. North wind 5 to 10 mph.
Monday
Sunny, with a high near 50. North wind around 5 mph becoming calm in the morning.
Monday Night
Mostly clear, with a low around 34. Calm wind becoming south around 5 mph after midnight.
Tuesday
Sunny, with a high near 59. South wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 43. South southwest wind around 10 mph.
Wednesday
Sunny, with a high near 63. South southwest wind 5 to 10 mph becoming north northeast in the afternoon.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
Sunny, with a high near 66.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Tom Bean TX
 33.57°N 96.46°W (Elev. 705 ft)
Last Update:
6:26 am CST Dec 6, 2025
Forecast Valid:
8am CST Dec 6, 2025-6pm CST Dec 12, 2025
 
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