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

Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Fair

39°F

4°C

Humidity NA
Wind Speed SE 15 mph
Barometer 30.01 in
Dewpoint N/A
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 3 Dec 8:50 am CST
Extended Forecast for

2 Miles SE Gainesville TX

  • Today

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

    High: 59 °F

    Sunny

  • Tonight

    Tonight: A slight chance of drizzle after 3am. Mostly cloudy, with a low around 35. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 35 °F

    Mostly Cloudy
    then Slight
    Chance
    Drizzle

  • Thursday

    Thursday: A 20 percent chance of showers after noon. Mostly cloudy, with a high near 43. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 43 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday Night

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

    Low: 30 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 54. Calm wind becoming south around 5 mph.

    High: 54 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 58. Calm wind becoming south around 5 mph in the morning.

    High: 58 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37. Northwest wind around 5 mph becoming northeast in the evening.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 58. North wind around 5 mph.

    High: 58 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 59. South wind 5 to 10 mph.
Tonight
A slight chance of drizzle after 3am. Mostly cloudy, with a low around 35. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
A 20 percent chance of showers after noon. Mostly cloudy, with a high near 43. 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.
Friday
Mostly sunny, with a high near 54. Calm wind becoming south around 5 mph.
Friday Night
Partly cloudy, with a low around 34. Calm wind.
Saturday
Mostly sunny, with a high near 58. Calm wind becoming south around 5 mph in the morning.
Saturday Night
Partly cloudy, with a low around 37. Northwest wind around 5 mph becoming northeast in the evening.
Sunday
Sunny, with a high near 58. North wind around 5 mph.
Sunday Night
Mostly clear, with a low around 30.
Monday
Sunny, with a high near 56.
Monday Night
Mostly clear, with a low around 35.
Tuesday
Sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Gainesville TX
 33.61°N 97.11°W (Elev. 797 ft)
Last Update:
5:06 am CST Dec 3, 2025
Forecast Valid:
9am CST Dec 3, 2025-6pm CST Dec 9, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation