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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

41°F

5°C

Humidity 100%
Wind Speed S 5 mph
Barometer 29.99 in
Dewpoint 41°F (5°C)
Visibility 0.25 mi
Wind Chill38°F (3°C)
Last update 6 Dec 9:50 am CST
Extended Forecast for

Gainesville TX

Dense Fog Advisory December 6, 10:40am until December 6, 12:00pm
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory December 6, 10:40am until December 6, 12:00pm

    NOW until 12:00pm Sat

    Dense Fog Advisory

  • Today

    High: 53 °F

    Areas Dense
    Fog then
    Partly Sunny

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, partly cloudy, with a low around 39. Calm wind becoming north around 5 mph after midnight.

    Low: 39 °F

    Partly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 9am. Otherwise, sunny, with a high near 53. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 53 °F

    Patchy Fog
    then 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

  • Monday

    Monday: Sunny, with a high near 52. Calm wind.

    High: 52 °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 62. South wind 5 to 10 mph.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 42. South southwest wind around 5 mph.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Today
Areas of dense fog before noon. Otherwise, partly sunny, with a high near 53. South wind around 5 mph.
Tonight
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 39. Calm wind becoming north around 5 mph after midnight.
Sunday
Patchy fog before 9am. Otherwise, sunny, with a high near 53. North wind 5 to 10 mph, with gusts as high as 20 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 52. Calm wind.
Monday Night
Mostly clear, with a low around 34. Calm wind becoming south around 5 mph after midnight.
Tuesday
Sunny, with a high near 62. South wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 42. South southwest wind around 5 mph.
Wednesday
Sunny, with a high near 65. Southwest wind around 5 mph becoming northeast in the morning.
Wednesday Night
Mostly clear, with a low around 40.
Thursday
Sunny, with a high near 64.
Thursday Night
Clear, with a low around 33.
Friday
Sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gainesville TX
 33.63°N 97.14°W (Elev. 764 ft)
Last Update:
10:26 am CST Dec 6, 2025
Forecast Valid:
10am 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