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

Heavy Lake Effect Snow; Fire Weather Concerns for Hawaii

Colder air is rushing southward from the Plains into the Southeast. Heavy lake effect snow will occur with up to a few feet of snow and dangerous traveling conditions. Outside of the lake effect, strong winds will make it feel colder and could impact travel for high profile vehicles. The West Coast states will experience a couple of strong Pacific systems. Closely watching Hawaii for wildfires. Read More >

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Fair and Breezy

63°F

17°C

Humidity 19%
Wind Speed S 22 G 30 mph
Barometer 30.24 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 12 Dec 1:50 pm CST
Extended Forecast for

Gainesville TX

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 60. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 60 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 48. South southeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 48 °F

    Mostly Cloudy

  • Friday

    Friday: Patchy drizzle. Cloudy, with a high near 59. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 59 °F

    Patchy
    Drizzle

  • Friday Night

    Friday Night: A chance of showers, then showers likely and possibly a thunderstorm after midnight. Cloudy, with a steady temperature around 57. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    Low: 57 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: A chance of showers and thunderstorms before 9am, then a chance of showers between 9am and noon. Partly sunny, with a high near 67. South southwest wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 30%.

    High: 67 °F

    Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 68. Calm wind becoming south southeast around 5 mph in the morning.

    High: 68 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 55. South southeast wind 5 to 10 mph.

    Low: 55 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers, mainly before noon. Partly sunny, with a high near 67. South southwest wind around 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

    High: 67 °F

    Chance
    Showers then
    Slight Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 60. South wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy, with a low around 48. South southeast wind around 10 mph, with gusts as high as 20 mph.
Friday
Patchy drizzle. Cloudy, with a high near 59. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
A chance of showers, then showers likely and possibly a thunderstorm after midnight. Cloudy, with a steady temperature around 57. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Saturday
A chance of showers and thunderstorms before 9am, then a chance of showers between 9am and noon. Partly sunny, with a high near 67. South southwest wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 41. Calm wind.
Sunday
Partly sunny, with a high near 68. Calm wind becoming south southeast around 5 mph in the morning.
Sunday Night
A 50 percent chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 55. South southeast wind 5 to 10 mph.
Monday
A 50 percent chance of showers, mainly before noon. Partly sunny, with a high near 67. South southwest wind around 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 36.
Tuesday
Sunny, with a high near 57.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 55.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Gainesville TX
 33.63°N 97.14°W (Elev. 764 ft)
Last Update:
11:45 am CST Dec 12, 2024
Forecast Valid:
2pm CST Dec 12, 2024-6pm CST Dec 18, 2024
 
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